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25 //
26 // G4UTesselladedSolid
27 //
28 // Class description:
29 //
30 // Wrapper class for G4TessellatedSolid to make use of VecGeom TessellatedSolid.
31
32 // 11.01.18 G.Cosmo, CERN
33 // --------------------------------------------------------------------
34 #ifndef G4UTESSELLATEDSOLID_HH
35 #define G4UTESSELLATEDSOLID_HH
36
37 #include "G4UAdapter.hh"
38
39 #if ( defined(G4GEOM_USE_USOLIDS) || defined(G4GEOM_USE_PARTIAL_USOLIDS) )
40
41 #include <VecGeom/volumes/UnplacedTessellated.h>
42
43 #include "G4Polyhedron.hh"
44 #include "G4VFacet.hh"
45
46 class G4UTessellatedSolid : public G4UAdapter<vecgeom::UnplacedTessellated>
47 {
48 using Shape_t = vecgeom::UnplacedTessellated;
49 using Base_t = G4UAdapter<vecgeom::UnplacedTessellated>;
50
51 public:
52
53 G4UTessellatedSolid();
54 G4UTessellatedSolid(const G4String& pName);
55 ~G4UTessellatedSolid() override;
56
57 G4bool AddFacet(G4VFacet* aFacet);
58 G4VFacet* GetFacet(G4int i) const;
59
60 G4int GetNumberOfFacets() const;
61
62 inline G4GeometryType GetEntityType() const override;
63
64 inline G4bool IsFaceted() const override;
65
66 void SetSolidClosed(const G4bool t);
67 G4bool GetSolidClosed() const;
68
69 void SetMaxVoxels(G4int);
70
71 G4double GetMinXExtent() const;
72 G4double GetMaxXExtent() const;
73 G4double GetMinYExtent() const;
74 G4double GetMaxYExtent() const;
75 G4double GetMinZExtent() const;
76 G4double GetMaxZExtent() const;
77 G4int AllocatedMemoryWithoutVoxels();
78 G4int AllocatedMemory();
79 void DisplayAllocatedMemory();
80
81 G4UTessellatedSolid(__void__&);
82 // Fake default constructor for usage restricted to direct object
83 // persistency for clients requiring preallocation of memory for
84 // persistifiable objects.
85
86 G4UTessellatedSolid( const G4UTessellatedSolid& source );
87 G4UTessellatedSolid& operator=(const G4UTessellatedSolid& source);
88 // Copy constructor and assignment operator.
89
90 void BoundingLimits(G4ThreeVector& pMin, G4ThreeVector& pMax) const override;
91 G4bool CalculateExtent(const EAxis pAxis,
92 const G4VoxelLimits& pVoxelLimit,
93 const G4AffineTransform& pTransform,
94 G4double& pMin, G4double& pMax) const override;
95
96 G4Polyhedron* CreatePolyhedron() const override;
97
98 private:
99
100 std::vector<G4VFacet*> fFacets;
101 std::vector<G4ThreeVector> fVertexList;
102 };
103
104 // --------------------------------------------------------------------
105 // Inline methods
106 // --------------------------------------------------------------------
107
108 inline G4GeometryType G4UTessellatedSolid::GetEntityType() const
109 {
110 return "G4TessellatedSolid";
111 }
112
113 inline G4bool G4UTessellatedSolid::IsFaceted() const
114 {
115 return true;
116 }
117
118 #endif // G4GEOM_USE_USOLIDS
119
120 #endif
121