include/Geant4/G4UParaboloid.hh

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0025 //
0026 // G4UParaboloid
0027 //
0028 // Class description:
0029 //
0030 // Wrapper class for G4Paraboloid to make use of VecGeom Paraboloid.
0031
0032 // 19.08.15 Guilherme Lima, FNAL
0033 // --------------------------------------------------------------------
0034 #ifndef G4UPARABOLOID_HH
0035 #define G4UPARABOLOID_HH
0036
0037 #include "G4UAdapter.hh"
0038
0039 #if ( defined(G4GEOM_USE_USOLIDS) || defined(G4GEOM_USE_PARTIAL_USOLIDS) )
0040
0041 #include <VecGeom/volumes/UnplacedParaboloid.h>
0042
0043 #include "G4Polyhedron.hh"
0044
0045 class G4UParaboloid : public G4UAdapter<vecgeom::UnplacedParaboloid>
0046 {
0047   using Shape_t = vecgeom::UnplacedParaboloid;
0048   using Base_t  = G4UAdapter<vecgeom::UnplacedParaboloid>;
0049
0050   public:
0051
0052     G4UParaboloid(const G4String& name, G4double dz,
0053                                         G4double rlo,
0054                                         G4double rhi);
0055    ~G4UParaboloid() override;
0056
0057     G4VSolid* Clone() const override;
0058
0059     G4double GetZHalfLength() const;
0060     G4double GetRadiusMinusZ() const;
0061     G4double GetRadiusPlusZ() const;
0062
0063     void SetZHalfLength(G4double dz);
0064     void SetRadiusMinusZ(G4double r1);
0065     void SetRadiusPlusZ(G4double r2);
0066
0067     inline G4GeometryType GetEntityType() const override;
0068
0069     G4UParaboloid(__void__&);
0070       // Fake default constructor for usage restricted to direct object
0071       // persistency for clients requiring preallocation of memory for
0072       // persistifiable objects.
0073
0074     G4UParaboloid( const G4UParaboloid& source );
0075     G4UParaboloid& operator=( const G4UParaboloid& source );
0076       // Copy constructor and assignment operator.
0077
0078     void BoundingLimits(G4ThreeVector& pMin, G4ThreeVector& pMax) const override;
0079     G4bool CalculateExtent(const EAxis pAxis,
0080                            const G4VoxelLimits& pVoxelLimit,
0081                            const G4AffineTransform& pTransform,
0082                            G4double& pmin, G4double& pmax) const override;
0083     G4Polyhedron* CreatePolyhedron() const override;
0084 };
0085
0086 // --------------------------------------------------------------------
0087 // Inline methods
0088 // --------------------------------------------------------------------
0089
0090 inline G4GeometryType G4UParaboloid::GetEntityType() const
0091 {
0092   return "G4Paraboloid";
0093 }
0094
0095 #endif  // G4GEOM_USE_USOLIDS
0096
0097 #endif