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25 //
26 // G4UEllipsoid
27 //
28 // Class description:
29 //
30 // Wrapper class for G4Ellipsoid to make use of VecGeom Ellipsoid.
31
32 // 13.09.19 Gabriele Cosmo, CERN
33 // --------------------------------------------------------------------
34 #ifndef G4UELLIPSOID_HH
35 #define G4UELLIPSOID_HH
36
37 #include "G4UAdapter.hh"
38
39 #if ( defined(G4GEOM_USE_USOLIDS) || defined(G4GEOM_USE_PARTIAL_USOLIDS) )
40
41 #include <VecGeom/volumes/UnplacedEllipsoid.h>
42
43 #include "G4Polyhedron.hh"
44
45 class G4UEllipsoid : public G4UAdapter<vecgeom::UnplacedEllipsoid>
46 {
47 using Shape_t = vecgeom::UnplacedEllipsoid;
48 using Base_t = G4UAdapter<vecgeom::UnplacedEllipsoid>;
49
50 public:
51
52 G4UEllipsoid(const G4String& name, G4double pxSemiAxis,
53 G4double pySemiAxis,
54 G4double pzSemiAxis,
55 G4double pzBottomCut = 0.0,
56 G4double pzTopCut = 0.0);
57 ~G4UEllipsoid() override;
58
59 G4VSolid* Clone() const override;
60
61 G4double GetDx() const;
62 G4double GetDy() const;
63 G4double GetDz() const;
64 G4double GetSemiAxisMax (G4int i) const;
65 G4double GetZBottomCut() const;
66 G4double GetZTopCut() const;
67 void SetSemiAxis (G4double x, G4double y, G4double z);
68 void SetZCuts (G4double newzBottomCut, G4double newzTopCut);
69
70 inline G4GeometryType GetEntityType() const override;
71
72 G4UEllipsoid(__void__&);
73 // Fake default constructor for usage restricted to direct object
74 // persistency for clients requiring preallocation of memory for
75 // persistifiable objects.
76
77 G4UEllipsoid( const G4UEllipsoid &source );
78 G4UEllipsoid &operator=( const G4UEllipsoid &source );
79 // Copy constructor and assignment operator.
80
81 void BoundingLimits(G4ThreeVector& pMin, G4ThreeVector& pMax) const override;
82 G4bool CalculateExtent(const EAxis pAxis,
83 const G4VoxelLimits& pVoxelLimit,
84 const G4AffineTransform& pTransform,
85 G4double& pmin, G4double& pmax) const override;
86 G4Polyhedron* CreatePolyhedron() const override;
87 };
88
89 // --------------------------------------------------------------------
90 // Inline methods
91 // --------------------------------------------------------------------
92
93 inline G4GeometryType G4UEllipsoid::GetEntityType() const
94 {
95 return "G4Ellipsoid";
96 }
97
98 #endif // G4GEOM_USE_USOLIDS
99
100 #endif
101