include/Geant4/G4CrystalAtomBase.hh

0001 //
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0025
0026 //---------------------------------------------------------------------------
0027 //
0028 // ClassName:   G4CrystalAtomBase
0029 //
0030 // Description: Contains crystal properties
0031 //
0032 // Class description:
0033 //
0034 // XXX
0035 //
0036 // 21-04-16, created by E.Bagli
0037
0038 #ifndef G4CrystalAtomBase_HH
0039 #define G4CrystalAtomBase_HH 1
0040
0041 #include <G4ThreeVector.hh>
0042
0043 #include <utility>
0044 #include <vector>
0045
0046 class G4CrystalAtomBase
0047 {
0048  public:  // with description
0049   //
0050   // Constructor to create a lattice
0051   //
0052   G4CrystalAtomBase() = default;
0053   G4CrystalAtomBase(const G4ThreeVector& apos) { AddPos(apos); };
0054   ~G4CrystalAtomBase() = default;
0055
0056   inline std::vector<G4ThreeVector> GetPos() { return thePos; }
0057
0058   inline G4ThreeVector GetPos(G4int idx) { return thePos[idx]; }
0059   inline void AddPos(const G4ThreeVector& a3vec) { thePos.push_back(a3vec); }
0060   inline void SetPos(std::vector<G4ThreeVector> a3vecvec) { thePos = std::move(a3vecvec); }
0061   inline void DelPos(G4int idx) { thePos.erase(thePos.begin() + idx); }
0062
0063  private:
0064   // Atom positions in the lattice are stored in fractional coordinates
0065   // i.e. the position in the unit cell described as a fractional
0066   // position along each cell edge.
0067   // Atoms may be removed or added
0068   std::vector<G4ThreeVector> thePos;
0069 };
0070
0071 #endif