CD_PerlinSphereSdf.H

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/*
 * SPDX-FileCopyrightText: 2021-2026 SINTEF Energy Research
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 */
 
#ifndef CD_PERLINSPHERESDF_H
#define CD_PERLINSPHERESDF_H
 
// Chombo includes
#include <BaseIF.H>
#include <SphereIF.H>
 
// Our includes
#include <CD_PerlinSdf.H>
#include <CD_NamespaceHeader.H>
 
class PerlinSphereSdf : public BaseIF
{
public:
  PerlinSphereSdf()
  {}
 
  PerlinSphereSdf(const Real&     a_rad,
                  const RealVect& a_center,
                  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);
 
  PerlinSphereSdf(const PerlinSphereSdf& a_inputIF);
 
  virtual ~PerlinSphereSdf();
 
  virtual Real
  value(const RealVect& a_pos) const;
 
  virtual BaseIF*
  newImplicitFunction() const;
 
protected:
  Real m_rad;
 
  RealVect m_center;
 
  bool m_inside;
 
  RefCountedPtr<BaseIF> m_perlinIF;
};
 
#include <CD_NamespaceFooter.H>
 
#endif