Linearizer.h

#pragma once

#if defined(Linearizer_RECURSES)
#error Recursive header files inclusion detected in Linearizer.h
#else // defined(Linearizer_RECURSES)

#define Linearizer_RECURSES

#if !defined Linearizer_h

#define Linearizer_h

// Inclusions
#include <DGtal/kernel/domains/HyperRectDomain.h> // Only for specialization purpose.

namespace DGtal
{


  struct RowMajorStorage {};

  struct ColMajorStorage {};


  template <
      typename TDomain,
      typename TStorageOrder = ColMajorStorage
    >
  struct Linearizer;

  template <
      typename TSpace,
      typename TStorageOrder
    >
  struct Linearizer< HyperRectDomain<TSpace>, TStorageOrder >
    {
      // Usefull typedefs
      typedef HyperRectDomain<TSpace> Domain; 
      typedef typename TSpace::Point Point;   
      typedef Point Extent;                   
      typedef typename TSpace::Size  Size;    

      static inline
      Size getIndex( Point aPoint, Point const& aLowerBound, Extent const& anExtent );

      static inline
      Size getIndex( Point aPoint, Extent const& anExtent );

      static inline
      Size getIndex( Point aPoint, Domain const& aDomain );

      static inline
      Point getPoint( Size anIndex, Point const& aLowerBound, Extent const& anExtent );

      static inline
      Point getPoint( Size anIndex, Extent const& anExtent );

      static inline
      Point getPoint( Size anIndex, Domain const& aDomain );

  }; // end of class Linearizer

} // namespace DGtal


// Includes inline functions.
#include "DGtal/kernel/domains/Linearizer.ih"

//                                                                           //

#endif // !defined Linearizer_h

#undef Linearizer_RECURSES
#endif // else defined(Linearizer_RECURSES)