include/Geant4/G4UGenericPolycone.hh

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0025 //
0026 // G4UGenericPolycone
0027 //
0028 // Class description:
0029 //
0030 // Wrapper class for G4GenericPolycone to make use of VecGeom GenericPolycone.
0031
0032 // 30.10.13 G.Cosmo, CERN
0033 // --------------------------------------------------------------------
0034 #ifndef G4UGENERICPOLYCONE_HH
0035 #define G4UGENERICPOLYCONE_HH
0036
0037 #include "G4UAdapter.hh"
0038
0039 #if ( defined(G4GEOM_USE_USOLIDS) || defined(G4GEOM_USE_PARTIAL_USOLIDS) )
0040
0041 #include <VecGeom/volumes/UnplacedGenericPolycone.h>
0042
0043 #include "G4TwoVector.hh"
0044 #include "G4PolyconeSide.hh"
0045
0046 class G4UGenericPolycone : public G4UAdapter<vecgeom::UnplacedGenericPolycone>
0047 {
0048   using Shape_t = vecgeom::UnplacedGenericPolycone;
0049   using Base_t  = G4UAdapter<vecgeom::UnplacedGenericPolycone>;
0050
0051   public:
0052
0053     G4UGenericPolycone(const G4String& name,
0054                        G4double phiStart,    // initial phi starting angle
0055                        G4double phiTotal,    // total phi angle
0056                        G4int    numRZ,       // number corners in r,z space
0057                  const G4double r[],         // r coordinate of these corners
0058                  const G4double z[]       ); // z coordinate of these corners
0059
0060    ~G4UGenericPolycone() override;
0061
0062     G4double GetStartPhi()    const;
0063     G4double GetEndPhi()      const;
0064     G4double GetSinStartPhi() const;
0065     G4double GetCosStartPhi() const;
0066     G4double GetSinEndPhi()   const;
0067     G4double GetCosEndPhi()   const;
0068     G4bool IsOpen()           const;
0069     G4int  GetNumRZCorner()   const;
0070     G4PolyconeSideRZ GetCorner(G4int index) const;
0071
0072     inline G4GeometryType GetEntityType() const override;
0073
0074     G4VSolid* Clone() const override;
0075
0076     G4UGenericPolycone(__void__&);
0077       // Fake default constructor for usage restricted to direct object
0078       // persistency for clients requiring preallocation of memory for
0079       // persistifiable objects.
0080
0081     G4UGenericPolycone( const G4UGenericPolycone& source );
0082     G4UGenericPolycone& operator=(const G4UGenericPolycone& source);
0083       // Copy constructor and assignment operator.
0084
0085     void BoundingLimits(G4ThreeVector& pMin, G4ThreeVector& pMax) const override;
0086
0087     G4bool CalculateExtent(const EAxis pAxis,
0088                            const G4VoxelLimits& pVoxelLimit,
0089                            const G4AffineTransform& pTransform,
0090                            G4double& pMin, G4double& pMax) const override;
0091
0092     G4Polyhedron* CreatePolyhedron() const override;
0093
0094   private:
0095
0096     G4double wrStart;
0097     G4double wrDelta;
0098     std::vector<G4TwoVector> rzcorners;
0099 };
0100
0101 // --------------------------------------------------------------------
0102 // Inline methods
0103 // --------------------------------------------------------------------
0104
0105 inline G4GeometryType G4UGenericPolycone::GetEntityType() const
0106 {
0107   return "G4GenericPolycone";
0108 }
0109
0110 #endif  // G4GEOM_USE_USOLIDS
0111
0112 #endif