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//
// G4UParaboloid
//
// Class description:
//
// Wrapper class for G4Paraboloid to make use of VecGeom Paraboloid.

// 19.08.15 Guilherme Lima, FNAL
// --------------------------------------------------------------------
#ifndef G4UPARABOLOID_HH
#define G4UPARABOLOID_HH

#include "G4UAdapter.hh"

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

#include <VecGeom/volumes/UnplacedParaboloid.h>

#include "G4Polyhedron.hh"

class G4UParaboloid : public G4UAdapter<vecgeom::UnplacedParaboloid>
{
  using Shape_t = vecgeom::UnplacedParaboloid;
  using Base_t  = G4UAdapter<vecgeom::UnplacedParaboloid>;

  public:

    G4UParaboloid(const G4String& name, G4double dz,
                                        G4double rlo,
                                        G4double rhi);
   ~G4UParaboloid() override;

    G4VSolid* Clone() const override;

    G4double GetZHalfLength() const;
    G4double GetRadiusMinusZ() const;
    G4double GetRadiusPlusZ() const;

    void SetZHalfLength(G4double dz);
    void SetRadiusMinusZ(G4double r1);
    void SetRadiusPlusZ(G4double r2);

    inline G4GeometryType GetEntityType() const override;

    G4UParaboloid( const G4UParaboloid& source );
    G4UParaboloid& operator=( const G4UParaboloid& source );
      // Copy constructor and assignment operator.

    void BoundingLimits(G4ThreeVector& pMin, G4ThreeVector& pMax) const override;
    G4bool CalculateExtent(const EAxis pAxis,
                           const G4VoxelLimits& pVoxelLimit,
                           const G4AffineTransform& pTransform,
                           G4double& pmin, G4double& pmax) const override;
    G4Polyhedron* CreatePolyhedron() const override;
};

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

inline G4GeometryType G4UParaboloid::GetEntityType() const
{
  return "G4Paraboloid";
}

#endif  // G4GEOM_USE_USOLIDS

#endif