include/Geant4/G4UTessellatedSolid.hh

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0025 //
0026 // G4UTesselladedSolid
0027 //
0028 // Class description:
0029 //
0030 // Wrapper class for G4TessellatedSolid to make use of VecGeom TessellatedSolid.
0031
0032 // 11.01.18 G.Cosmo, CERN
0033 // --------------------------------------------------------------------
0034 #ifndef G4UTESSELLATEDSOLID_HH
0035 #define G4UTESSELLATEDSOLID_HH
0036
0037 #include "G4UAdapter.hh"
0038
0039 #if ( defined(G4GEOM_USE_USOLIDS) || defined(G4GEOM_USE_PARTIAL_USOLIDS) )
0040
0041 #include <VecGeom/volumes/UnplacedTessellated.h>
0042
0043 #include "G4Polyhedron.hh"
0044 #include "G4VFacet.hh"
0045
0046 class G4UTessellatedSolid : public G4UAdapter<vecgeom::UnplacedTessellated>
0047 {
0048   using Shape_t = vecgeom::UnplacedTessellated;
0049   using Base_t  = G4UAdapter<vecgeom::UnplacedTessellated>;
0050
0051   public:
0052
0053     G4UTessellatedSolid();
0054     G4UTessellatedSolid(const G4String& pName);
0055    ~G4UTessellatedSolid() override;
0056
0057     G4bool AddFacet(G4VFacet* aFacet);
0058     G4VFacet* GetFacet(G4int i) const;
0059
0060     G4int GetNumberOfFacets() const;
0061
0062     inline G4GeometryType GetEntityType() const override;
0063
0064     inline G4bool IsFaceted() const override;
0065
0066     void SetSolidClosed(const G4bool t);
0067     G4bool GetSolidClosed() const;
0068
0069     void SetMaxVoxels(G4int);
0070
0071     G4double GetMinXExtent() const;
0072     G4double GetMaxXExtent() const;
0073     G4double GetMinYExtent() const;
0074     G4double GetMaxYExtent() const;
0075     G4double GetMinZExtent() const;
0076     G4double GetMaxZExtent() const;
0077     G4int AllocatedMemoryWithoutVoxels();
0078     G4int AllocatedMemory();
0079     void DisplayAllocatedMemory();
0080
0081     G4UTessellatedSolid( const G4UTessellatedSolid& source );
0082     G4UTessellatedSolid& operator=(const G4UTessellatedSolid& source);
0083       // Copy constructor and assignment operator.
0084
0085     void BoundingLimits(G4ThreeVector& pMin, G4ThreeVector& pMax) const override;
0086     G4bool CalculateExtent(const EAxis pAxis,
0087                            const G4VoxelLimits& pVoxelLimit,
0088                            const G4AffineTransform& pTransform,
0089                                  G4double& pMin, G4double& pMax) const override;
0090
0091     G4Polyhedron* CreatePolyhedron() const override;
0092
0093   private:
0094
0095     std::vector<G4VFacet*> fFacets;
0096     std::vector<G4ThreeVector> fVertexList;
0097 };
0098
0099 // --------------------------------------------------------------------
0100 // Inline methods
0101 // --------------------------------------------------------------------
0102
0103 inline G4GeometryType G4UTessellatedSolid::GetEntityType() const
0104 {
0105   return "G4TessellatedSolid";
0106 }
0107
0108 inline G4bool G4UTessellatedSolid::IsFaceted() const
0109 {
0110   return true;
0111 }
0112
0113 #endif  // G4GEOM_USE_USOLIDS
0114
0115 #endif