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1 //
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25 //
26 // G4UBox
27 //
28 // Class description:
29 //
30 // Wrapper class for G4Box to make use of VecGeom Box.
31
32 // 13.09.13 G.Cosmo, CERN/PH
33 // --------------------------------------------------------------------
34 #ifndef G4UBOX_HH
35 #define G4UBOX_HH
36
37 #include "G4UAdapter.hh"
38
39 #if ( defined(G4GEOM_USE_USOLIDS) || defined(G4GEOM_USE_PARTIAL_USOLIDS) )
40
41 #include <VecGeom/volumes/UnplacedBox.h>
42
43 #include "G4Polyhedron.hh"
44
45 class G4UBox : public G4UAdapter<vecgeom::UnplacedBox>
46 {
47 using Shape_t = vecgeom::UnplacedBox;
48 using Base_t = G4UAdapter<vecgeom::UnplacedBox>;
49
50 public: // with description
51
52 G4UBox(const G4String& pName, G4double pX, G4double pY, G4double pZ);
53 // Constructs a box with name, and half lengths pX,pY,pZ
54
55 ~G4UBox() override;
56
57 void ComputeDimensions( G4VPVParameterisation* p,
58 const G4int n,
59 const G4VPhysicalVolume* pRep) override;
60
61 G4VSolid* Clone() const override;
62
63 G4double GetXHalfLength() const;
64 G4double GetYHalfLength() const;
65 G4double GetZHalfLength() const;
66
67 void SetXHalfLength(G4double dx);
68 void SetYHalfLength(G4double dy);
69 void SetZHalfLength(G4double dz);
70
71 inline G4GeometryType GetEntityType() const override;
72
73 inline G4bool IsFaceted() const override;
74
75 void BoundingLimits(G4ThreeVector& pMin, G4ThreeVector& pMax) const override;
76
77 G4bool CalculateExtent(const EAxis pAxis,
78 const G4VoxelLimits& pVoxelLimit,
79 const G4AffineTransform& pTransform,
80 G4double& pMin, G4double& pMax) const override;
81
82 G4Polyhedron* CreatePolyhedron() const override;
83
84 public: // without description
85
86 G4UBox(__void__&);
87 // Fake default constructor for usage restricted to direct object
88 // persistency for clients requiring preallocation of memory for
89 // persistifiable objects.
90
91 G4UBox(const G4UBox& rhs);
92 G4UBox& operator=(const G4UBox& rhs);
93 // Copy constructor and assignment operator.
94 };
95
96 // --------------------------------------------------------------------
97 // Inline methods
98 // --------------------------------------------------------------------
99
100 inline G4GeometryType G4UBox::GetEntityType() const
101 {
102 return "G4Box";
103 }
104
105 inline G4bool G4UBox::IsFaceted() const
106 {
107 return true;
108 }
109
110 #endif // G4GEOM_USE_USOLIDS
111
112 #endif
113