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//
//
//
// --------------------------------------------------------------------
// GEANT 4 class header file
//
// G4UOrb
//
// Class description:
//
//   Wrapper class for G4Orb to make use of VecGeom Orb.

// History:
// 30.10.13 G.Cosmo, CERN/PH
// --------------------------------------------------------------------
#ifndef G4ORB_HH
#define G4ORB_HH

#include "G4UAdapter.hh"

#if ( defined(G4GEOM_USE_USOLIDS) || defined(G4GEOM_USE_PARTIAL_USOLIDS) )

#include <volumes/UnplacedOrb.h>

#include "G4Polyhedron.hh"

class G4UOrb : public G4UAdapter<vecgeom::UnplacedOrb>
{
  using Shape_t = vecgeom::UnplacedOrb;
  using Base_t  = G4UAdapter<vecgeom::UnplacedOrb>;

  public:  // with description

    G4UOrb(const G4String& pName, G4double pRmax);
       
   ~G4UOrb() ;
    
    void ComputeDimensions(      G4VPVParameterisation* p,
                           const G4int n,
                           const G4VPhysicalVolume* pRep);

    G4VSolid* Clone() const;

    G4double GetRadius() const;
    void SetRadius(G4double newRmax);
    G4double GetRadialTolerance() const;

    inline G4GeometryType GetEntityType() const;

    void BoundingLimits(G4ThreeVector& pMin, G4ThreeVector& pMax) const;

    G4bool CalculateExtent(const EAxis pAxis,
                           const G4VoxelLimits& pVoxelLimit,
                           const G4AffineTransform& pTransform,
                                 G4double& pmin, G4double& pmax) const;

    G4Polyhedron* CreatePolyhedron() const;

  public:  // without description

    G4UOrb(__void__&);
      // Fake default constructor for usage restricted to direct object
      // persistency for clients requiring preallocation of memory for
      // persistifiable objects.

    G4UOrb(const G4UOrb& rhs);
    G4UOrb& operator=(const G4UOrb& rhs); 
      // Copy constructor and assignment operator.
};

// --------------------------------------------------------------------
// Inline methods
// --------------------------------------------------------------------

inline G4GeometryType G4UOrb::GetEntityType() const
{
  return "G4Orb";
}

#endif  // G4GEOM_USE_USOLIDS

#endif
