| Geant4 Cross Reference |
1 // 1
2 // *******************************************
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4 // *
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6 // * the Geant4 Collaboration. It is provided
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14 // * regarding this software system or assum
15 // * use. Please see the license in the file
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17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
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21 // * any work based on the software) you ag
22 // * use in resulting scientific publicati
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24 // *******************************************
25 //
26 // G4GenericPolycone
27 //
28 // Class description:
29 //
30 // Class implementing a GenericPolycone cons
31 // (r,z)coordinates, allows Z 'go bac
32 //
33 //
34 // G4GenericPolycone( const G4String& name,
35 // G4double phiStart, // initi
36 // G4double phiTotal, // total
37 // G4int numRZ, // numbe
38 // const G4double r[], // r coo
39 // const G4double z[]) // z coo
40 //
41
42 // Authors: T.Nikitina, G.Cosmo - CERN
43 // -------------------------------------------
44 #ifndef G4GENERICPOLYCONE_HH
45 #define G4GENERICPOLYCONE_HH
46
47 #include "G4GeomTypes.hh"
48
49 #if defined(G4GEOM_USE_USOLIDS)
50 #define G4GEOM_USE_UGENERICPOLYCONE 1
51 #endif
52
53 #if defined(G4GEOM_USE_UGENERICPOLYCONE)
54 #define G4UGenericPolycone G4GenericPolycone
55 #include "G4UGenericPolycone.hh"
56 #else
57
58 #include "G4VCSGfaceted.hh"
59 #include "G4PolyconeSide.hh"
60
61 class G4EnclosingCylinder;
62 class G4ReduciblePolygon;
63 class G4VCSGface;
64
65 class G4GenericPolycone : public G4VCSGfaceted
66 {
67 public:
68
69 G4GenericPolycone( const G4String& name,
70 G4double phiStart
71 G4double phiTotal
72 G4int numRZ,
73 const G4double r[], /
74 const G4double z[] ); /
75
76 ~G4GenericPolycone() override;
77
78 EInside Inside( const G4ThreeVector &p ) c
79 G4double DistanceToIn( const G4ThreeVector
80 const G4ThreeVector
81 G4double DistanceToIn( const G4ThreeVector
82
83 void BoundingLimits(G4ThreeVector& pMin, G
84 G4bool CalculateExtent(const EAxis pAxis,
85 const G4VoxelLimits
86 const G4AffineTrans
87 G4double& pmi
88
89 G4double GetCubicVolume() override;
90 G4double GetSurfaceArea() override;
91
92 G4ThreeVector GetPointOnSurface() const ov
93
94 G4GeometryType GetEntityType() const overr
95
96 G4VSolid* Clone() const override;
97
98 std::ostream& StreamInfo(std::ostream& os)
99
100 G4Polyhedron* CreatePolyhedron() const ove
101
102 G4bool Reset();
103
104 // Accessors
105
106 inline G4double GetStartPhi() const;
107 inline G4double GetEndPhi() const;
108 inline G4double GetSinStartPhi() const;
109 inline G4double GetCosStartPhi() const;
110 inline G4double GetSinEndPhi() const;
111 inline G4double GetCosEndPhi() const;
112 inline G4bool IsOpen() const;
113 inline G4int GetNumRZCorner() const;
114 inline G4PolyconeSideRZ GetCorner(G4int in
115
116 G4GenericPolycone(__void__&);
117 // Fake default constructor for usage re
118 // persistency for clients requiring pre
119 // persistifiable objects.
120
121 G4GenericPolycone( const G4GenericPolycone
122 G4GenericPolycone& operator=( const G4Gene
123 // Copy constructor and assignment opera
124
125 protected:
126
127 // Generic initializer, called by all cons
128
129 void Create( G4double phiStart, //
130 G4double phiTotal, //
131 G4ReduciblePolygon* rz ); //
132
133 void CopyStuff( const G4GenericPolycone& s
134
135 // Methods for random point generation
136
137 void SetSurfaceElements() const;
138
139 protected:
140
141 // Here are our parameters
142
143 G4double startPhi; // Starting
144 G4double endPhi; // end phi v
145 G4bool phiIsOpen = false; // true if t
146 G4int numCorner; // number RZ
147 G4PolyconeSideRZ* corners = nullptr; // c
148
149 G4EnclosingCylinder* enclosingCylinder = n
150
151 struct surface_element { G4double area = 0
152 mutable std::vector<surface_element>* fEle
153 };
154
155 #include "G4GenericPolycone.icc"
156
157 #endif
158
159 #endif
160