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1 //
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25 //
26 // G4UCons
27 //
28 // Class description:
29 //
30 // Wrapper class for G4Cons to make use of VecGeom Cone.
31
32 // 30.10.13 G.Cosmo, CERN/PH
33 // --------------------------------------------------------------------
34 #ifndef G4UCONS_HH
35 #define G4UCONS_HH
36
37 #include "G4UAdapter.hh"
38
39 #if ( defined(G4GEOM_USE_USOLIDS) || defined(G4GEOM_USE_PARTIAL_USOLIDS) )
40
41 #include <VecGeom/volumes/UnplacedCone.h>
42
43 #include "G4Polyhedron.hh"
44
45 class G4UCons : public G4UAdapter<vecgeom::GenericUnplacedCone>
46 {
47 using Shape_t = vecgeom::GenericUnplacedCone;
48 using Base_t = G4UAdapter<vecgeom::GenericUnplacedCone>;
49
50 public: // with description
51
52 G4UCons(const G4String& pName,
53 G4double pRmin1, G4double pRmax1,
54 G4double pRmin2, G4double pRmax2,
55 G4double pDz,
56 G4double pSPhi, G4double pDPhi);
57 // Constructs a cone with the given name and dimensions
58
59 ~G4UCons() override;
60
61 void ComputeDimensions( G4VPVParameterisation* p,
62 const G4int n,
63 const G4VPhysicalVolume* pRep ) override;
64
65 G4VSolid* Clone() const override;
66
67 G4double GetInnerRadiusMinusZ() const;
68 G4double GetOuterRadiusMinusZ() const;
69 G4double GetInnerRadiusPlusZ() const;
70 G4double GetOuterRadiusPlusZ() const;
71 G4double GetZHalfLength() const;
72 G4double GetStartPhiAngle() const;
73 G4double GetDeltaPhiAngle() const;
74 G4double GetSinStartPhi() const;
75 G4double GetCosStartPhi() const;
76 G4double GetSinEndPhi() const;
77 G4double GetCosEndPhi() const;
78
79 void SetInnerRadiusMinusZ (G4double Rmin1 );
80 void SetOuterRadiusMinusZ (G4double Rmax1 );
81 void SetInnerRadiusPlusZ (G4double Rmin2 );
82 void SetOuterRadiusPlusZ (G4double Rmax2 );
83 void SetZHalfLength (G4double newDz );
84 void SetStartPhiAngle (G4double newSPhi, G4bool trig=true);
85 void SetDeltaPhiAngle (G4double newDPhi);
86
87 inline G4GeometryType GetEntityType() const override;
88
89 void BoundingLimits(G4ThreeVector& pMin, G4ThreeVector& pMax) const override;
90
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 public: // without description
99
100 G4UCons(__void__&);
101 // Fake default constructor for usage restricted to direct object
102 // persistency for clients requiring preallocation of memory for
103 // persistifiable objects.
104
105 G4UCons(const G4UCons& rhs);
106 G4UCons& operator=(const G4UCons& rhs);
107 // Copy constructor and assignment operator.
108 };
109
110 // --------------------------------------------------------------------
111 // Inline methods
112 // --------------------------------------------------------------------
113
114 inline G4GeometryType G4UCons::GetEntityType() const
115 {
116 return "G4Cons";
117 }
118
119 #endif // G4GEOM_USE_USOLIDS
120
121 #endif
122