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25 //
26 // G4LogicalBorderSurface
27 //
28 // Class description:
29 //
30 // A Logical Surface class for surfaces defined by the boundary
31 // of two physical volumes.
32
33 // Author: John Apostolakis, CERN - 17-06-1997
34 // --------------------------------------------------------------------
35 #ifndef G4LogicalBorderSurface_hh
36 #define G4LogicalBorderSurface_hh 1
37
38 #include <map>
39
40 #include "G4LogicalSurface.hh"
41 #include "G4VPhysicalVolume.hh"
42
43 class G4VPhysicalVolume;
44 class G4LogicalBorderSurface;
45
46 using G4LogicalBorderSurfaceTable
47 = std::map<std::pair<const G4VPhysicalVolume*,
48 const G4VPhysicalVolume*>, G4LogicalBorderSurface*>;
49
50 class G4LogicalBorderSurface : public G4LogicalSurface
51 {
52 public:
53
54 G4LogicalBorderSurface( const G4String& name,
55 G4VPhysicalVolume* vol1,
56 G4VPhysicalVolume* vol2,
57 G4SurfaceProperty* surfaceProperty );
58 ~G4LogicalBorderSurface() override;
59 // Constructor and destructor
60
61 G4LogicalBorderSurface(const G4LogicalBorderSurface&) = delete;
62 G4LogicalBorderSurface& operator=(const G4LogicalBorderSurface&) = delete;
63 // Copy constructor and assignment operator not allowed.
64
65 G4bool operator==( const G4LogicalBorderSurface& right ) const;
66 G4bool operator!=( const G4LogicalBorderSurface& right ) const;
67 // Operators
68
69 static G4LogicalBorderSurface* GetSurface( const G4VPhysicalVolume* vol1,
70 const G4VPhysicalVolume* vol2 );
71 inline void SetPhysicalVolumes( G4VPhysicalVolume* vol1,
72 G4VPhysicalVolume* vol2 );
73 inline const G4VPhysicalVolume* GetVolume1() const;
74 inline const G4VPhysicalVolume* GetVolume2() const;
75 inline std::size_t GetIndex() const;
76 // Generic accessors
77
78 inline void SetVolume1( G4VPhysicalVolume* vol1 );
79 inline void SetVolume2( G4VPhysicalVolume* vol2 );
80 // To use with care!
81
82 static void CleanSurfaceTable();
83 static const G4LogicalBorderSurfaceTable* GetSurfaceTable();
84 static std::size_t GetNumberOfBorderSurfaces();
85 static void DumpInfo();
86 // To handle the table of surfaces
87
88 private:
89
90 G4VPhysicalVolume* Volume1; // Physical Volume pointer on side 1
91 G4VPhysicalVolume* Volume2; // Physical Volume pointer on side 2
92
93 std::size_t Index; // Creation order index
94
95 static G4LogicalBorderSurfaceTable *theBorderSurfaceTable;
96 // The static Table of BorderSurfaces
97 };
98
99 // ********************************************************************
100 // Inline methods
101 // ********************************************************************
102
103 #include "G4LogicalBorderSurface.icc"
104
105 #endif
106