RhodoneaIF.H

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#ifdef CH_LANG_CC
/*
*      _______              __
*     / ___/ /  ___  __ _  / /  ___
*    / /__/ _ \/ _ \/  V \/ _ \/ _ \
*    \___/_//_/\___/_/_/_/_.__/\___/
*    Please refer to Copyright.txt, in Chombo's root directory.
*/
#endif

#ifndef _RHODONEAIF_H_
#define _RHODONEAIF_H_

#include "MayDay.H"
#include "RealVect.H"

#include "BaseIF.H"

#include "NamespaceHeader.H"


class RhodoneaIF: public BaseIF
{
public:

  RhodoneaIF(const Real&     a_innerRadius,
             const Real&     a_outerRadius,
             const int&      a_frequency,
             const RealVect& a_center,
             const bool&     a_inside);

  RhodoneaIF(const RhodoneaIF& a_inputIF);

  virtual ~RhodoneaIF();


  virtual void GetParams(Real&     a_innerRadius,
                         Real&     a_outerRadius,
                         int&      a_frequency,
                         RealVect& a_center,
                         bool&     a_inside) const;


  virtual void SetParams(const Real&     a_innerRadius,
                         const Real&     a_outerRadius,
                         const int&      a_frequency,
                         const RealVect& a_center,
                         const bool&     a_inside);


  virtual Real value(const RealVect& a_point) const;

  virtual BaseIF* newImplicitFunction() const;

protected:
  Real m_innerRadius;   // inner radius
  Real m_outerRadius;   // outer radius
  int  m_frequency;     // frequency (i.e. number of lobes)
  RealVect m_center;    // center
  bool     m_inside;    // inside flag

private:
  RhodoneaIF()
  {
    MayDay::Error("RhodoneaIF uses strong construction");
  }

  void operator=(const RhodoneaIF& a_inputIF)
  {
    MayDay::Error("RhodoneaIF doesn't allow assignment");
  }
};

#include "NamespaceFooter.H"
#endif

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