include/Geant4/G4UTrd.hh

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
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0024 // ********************************************************************
0025 //
0026 // G4UTrd
0027 //
0028 // Class description:
0029 //
0030 // Wrapper class for G4Trd to make use of VecGeom Trd.
0031
0032 // 13.09.13 G.Cosmo, CERN
0033 // --------------------------------------------------------------------
0034 #ifndef G4UTRD_HH
0035 #define G4UTRD_HH
0036
0037 #include "G4UAdapter.hh"
0038
0039 #if ( defined(G4GEOM_USE_USOLIDS) || defined(G4GEOM_USE_PARTIAL_USOLIDS) )
0040
0041 #include <VecGeom/volumes/UnplacedTrd.h>
0042
0043 #include "G4Polyhedron.hh"
0044
0045 class G4UTrd : public G4UAdapter<vecgeom::GenericUnplacedTrd>
0046 {
0047   using Shape_t = vecgeom::GenericUnplacedTrd;
0048   using Base_t  = G4UAdapter<vecgeom::GenericUnplacedTrd>;
0049
0050   public:
0051
0052     G4UTrd(const G4String& pName,
0053                  G4double pdx1, G4double pdx2,
0054                  G4double pdy1, G4double pdy2,
0055                  G4double pdz);
0056       // Constructs a trapezoid with name, and half lengths
0057
0058    ~G4UTrd() override;
0059
0060     void ComputeDimensions(      G4VPVParameterisation* p,
0061                            const G4int n,
0062                            const G4VPhysicalVolume* pRep) override;
0063
0064     G4VSolid* Clone() const override;
0065
0066     G4double GetXHalfLength1() const;
0067     G4double GetXHalfLength2() const;
0068     G4double GetYHalfLength1() const;
0069     G4double GetYHalfLength2() const;
0070     G4double GetZHalfLength()  const;
0071
0072     void SetXHalfLength1(G4double val);
0073     void SetXHalfLength2(G4double val);
0074     void SetYHalfLength1(G4double val);
0075     void SetYHalfLength2(G4double val);
0076     void SetZHalfLength(G4double val);
0077
0078     void SetAllParameters(G4double pdx1, G4double pdx2,
0079                           G4double pdy1, G4double pdy2, G4double pdz);
0080
0081     inline G4GeometryType GetEntityType() const override;
0082
0083     inline G4bool IsFaceted() const override;
0084
0085     void BoundingLimits(G4ThreeVector& pMin, G4ThreeVector& pMax) const override;
0086
0087     G4bool CalculateExtent(const EAxis pAxis,
0088                            const G4VoxelLimits& pVoxelLimit,
0089                            const G4AffineTransform& pTransform,
0090                            G4double& pMin, G4double& pMax) const override;
0091
0092     G4Polyhedron* CreatePolyhedron() const override;
0093
0094     G4UTrd(const G4UTrd& rhs);
0095     G4UTrd& operator=(const G4UTrd& rhs);
0096       // Copy constructor and assignment operator.
0097 };
0098
0099 // --------------------------------------------------------------------
0100 // Inline methods
0101 // --------------------------------------------------------------------
0102
0103 inline G4GeometryType G4UTrd::GetEntityType() const
0104 {
0105   return "G4Trd";
0106 }
0107
0108 inline G4bool G4UTrd::IsFaceted() const
0109 {
0110   return true;
0111 }
0112
0113 #endif  // G4GEOM_USE_USOLIDS
0114
0115 #endif