| Geant4 Cross Reference |
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25 //
26 // G4VPVParamterisation
27 //
28 // Class description:
29 //
30 // Parameterisation class, able to compute the transformation and
31 // (indirectly) the dimensions of parameterised volumes, given a
32 // replication number.
33
34 // 25.07.96, P.Kent - Initial stub version
35 // 20.09.96, V.Grichine - Modifications for G4Trap/Cons/Sphere
36 // 31.10.96, V.Grichine - Modifications for G4Torus/Para
37 // 17.02.98, J.Apostolakis - Allowing the parameterisation of solid type
38 // --------------------------------------------------------------------
39 #ifndef G4VPVPARAMETERISATION_HH
40 #define G4VPVPARAMETERISATION_HH 1
41
42 #include "G4Types.hh"
43 #include "G4VVolumeMaterialScanner.hh"
44 #include "G4VTouchable.hh"
45
46 class G4VPhysicalVolume;
47 class G4VSolid;
48 class G4Material;
49
50 // Entities which may be parameterised/replicated
51 //
52 class G4Box;
53 class G4Tubs;
54 class G4Trd;
55 class G4Trap;
56 class G4Cons;
57 class G4Sphere;
58 class G4Orb;
59 class G4Ellipsoid;
60 class G4Torus;
61 class G4Para;
62 class G4Polycone;
63 class G4Polyhedra;
64 class G4Hype;
65
66 class G4VVolumeMaterialScanner;
67
68 class G4VPVParameterisation
69 {
70 public:
71
72 G4VPVParameterisation() = default;
73 virtual ~G4VPVParameterisation() = default;
74
75 virtual void ComputeTransformation(const G4int,
76 G4VPhysicalVolume * ) const = 0;
77
78 virtual G4VSolid* ComputeSolid(const G4int, G4VPhysicalVolume *);
79
80 virtual G4Material* ComputeMaterial(const G4int repNo,
81 G4VPhysicalVolume* currentVol,
82 const G4VTouchable* parentTouch = nullptr);
83 // Refined method, enabling nested parameterisations
84
85 virtual G4bool IsNested() const;
86 virtual G4VVolumeMaterialScanner* GetMaterialScanner();
87 // These enable material scan for nested parameterisations
88
89 virtual void ComputeDimensions(G4Box &,
90 const G4int,
91 const G4VPhysicalVolume *) const {}
92
93 virtual void ComputeDimensions(G4Tubs &,
94 const G4int,
95 const G4VPhysicalVolume *) const {}
96
97 virtual void ComputeDimensions(G4Trd &,
98 const G4int,
99 const G4VPhysicalVolume *) const {}
100
101 virtual void ComputeDimensions(G4Trap &,
102 const G4int,
103 const G4VPhysicalVolume *) const {}
104
105 virtual void ComputeDimensions(G4Cons &,
106 const G4int,
107 const G4VPhysicalVolume *) const {}
108
109 virtual void ComputeDimensions(G4Sphere &,
110 const G4int,
111 const G4VPhysicalVolume *) const {}
112
113 virtual void ComputeDimensions(G4Orb &,
114 const G4int,
115 const G4VPhysicalVolume *) const {}
116
117 virtual void ComputeDimensions(G4Ellipsoid &,
118 const G4int,
119 const G4VPhysicalVolume *) const {}
120
121 virtual void ComputeDimensions(G4Torus &,
122 const G4int,
123 const G4VPhysicalVolume *) const {}
124
125 virtual void ComputeDimensions(G4Para &,
126 const G4int,
127 const G4VPhysicalVolume *) const {}
128
129 virtual void ComputeDimensions(G4Polycone &,
130 const G4int,
131 const G4VPhysicalVolume *) const {}
132
133 virtual void ComputeDimensions(G4Polyhedra &,
134 const G4int,
135 const G4VPhysicalVolume *) const {}
136
137 virtual void ComputeDimensions(G4Hype &,
138 const G4int,
139 const G4VPhysicalVolume *) const {}
140 };
141
142 #endif
143