G4LogicalBorderSurface.hh

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//
// G4LogicalBorderSurface
//
// Class description:
//
// A Logical Surface class for surfaces defined by the boundary
// of two physical volumes.
 
// Author: John Apostolakis, CERN - 17-06-1997
// --------------------------------------------------------------------
#ifndef G4LogicalBorderSurface_hh
#define G4LogicalBorderSurface_hh 1
 
#include <map>
 
#include "G4LogicalSurface.hh"
#include "G4VPhysicalVolume.hh"
 
class G4VPhysicalVolume;
class G4LogicalBorderSurface;
 
using G4LogicalBorderSurfaceTable
      = std::map<std::pair<const G4VPhysicalVolume*,
                           const G4VPhysicalVolume*>, G4LogicalBorderSurface*>;
 
class G4LogicalBorderSurface : public G4LogicalSurface
{
  public:
 
    G4LogicalBorderSurface( const G4String& name,
                                  G4VPhysicalVolume* vol1, 
                                  G4VPhysicalVolume* vol2,
                                  G4SurfaceProperty* surfaceProperty );
    ~G4LogicalBorderSurface() override;
      // Constructor and destructor
 
    G4LogicalBorderSurface(const G4LogicalBorderSurface&) = delete;
    G4LogicalBorderSurface& operator=(const G4LogicalBorderSurface&) = delete;
      // Copy constructor and assignment operator not allowed.
 
    G4bool operator==( const G4LogicalBorderSurface& right ) const;
    G4bool operator!=( const G4LogicalBorderSurface& right ) const;
      // Operators
 
    static G4LogicalBorderSurface* GetSurface( const G4VPhysicalVolume* vol1,
                                               const G4VPhysicalVolume* vol2 );
    inline void SetPhysicalVolumes( G4VPhysicalVolume* vol1,
                                    G4VPhysicalVolume* vol2 );
    inline const G4VPhysicalVolume* GetVolume1() const;
    inline const G4VPhysicalVolume* GetVolume2() const;
    inline std::size_t GetIndex() const;
      // Generic accessors
 
    inline void SetVolume1( G4VPhysicalVolume* vol1 );
    inline void SetVolume2( G4VPhysicalVolume* vol2 );
      // To use with care!
 
    static void CleanSurfaceTable();
    static const G4LogicalBorderSurfaceTable* GetSurfaceTable();
    static std::size_t GetNumberOfBorderSurfaces();
    static void DumpInfo(); 
      // To handle the table of surfaces
 
  private:
 
    G4VPhysicalVolume* Volume1;  // Physical Volume pointer on side 1
    G4VPhysicalVolume* Volume2;  // Physical Volume pointer on side 2
 
    std::size_t Index;           // Creation order index
 
    static G4LogicalBorderSurfaceTable *theBorderSurfaceTable;
      // The static Table of BorderSurfaces
};
 
// ********************************************************************
// Inline methods
// ********************************************************************
 
#include "G4LogicalBorderSurface.icc"
 
#endif