CD_PerlinPlaneSdf.H

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/*
 * SPDX-FileCopyrightText: 2021-2026 SINTEF Energy Research
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 */
 
#ifndef CD_PERLINPLANESDF_H
#define CD_PERLINPLANESDF_H
 
// Chombo includes
#include <BaseIF.H>
 
// Our includes
#include <CD_NamespaceHeader.H>
 
class PerlinPlaneSdf : public BaseIF
{
public:
  PerlinPlaneSdf(const RealVect& a_normal,
                 const RealVect& a_point,
                 const bool      a_inside,
                 const Real      a_noiseAmp,
                 const RealVect& a_noiseFreq,
                 const Real      a_persistence,
                 const int       a_octaves,
                 const bool      a_reseed = false);
  PerlinPlaneSdf(const PerlinPlaneSdf& a_inputIF);
 
  virtual ~PerlinPlaneSdf();
 
  virtual Real
  value(const RealVect& a_pos) const;
 
  virtual BaseIF*
  newImplicitFunction() const;
 
protected:
  RealVect m_normal;
 
  RealVect m_point;
 
  RefCountedPtr<BaseIF> m_plane;
 
  RefCountedPtr<BaseIF> m_perlin;
};
 
#include <CD_NamespaceFooter.H>
 
#endif