CSCellEmbedder.h

#pragma once

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

#define CSCellEmbedder_RECURSES

#if !defined CSCellEmbedder_h

#define CSCellEmbedder_h

// Inclusions
#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/base/CUnaryFunctor.h"
#include "DGtal/topology/CCellularGridSpaceND.h"

// @since 0.8 In DGtal::concepts 
namespace DGtal {
  namespace concepts {

// class CSCellEmbedder
template <typename T>
struct CSCellEmbedder : CUnaryFunctor<T, typename T::SCell, typename T::RealPoint>
{
    // ----------------------- Concept checks ------------------------------
public:
  typedef typename T::KSpace KSpace;
  typedef typename T::SCell SCell;
  typedef typename T::RealPoint RealPoint;
  typedef typename T::Argument Argument;
  typedef typename T::Value Value;

  BOOST_CONCEPT_ASSERT(( concepts::CCellularGridSpaceND< KSpace > ));
  BOOST_STATIC_ASSERT(( ConceptUtils::SameType< SCell, typename KSpace::SCell >::value ));
  BOOST_STATIC_ASSERT(( ConceptUtils::SameType< SCell, Argument >::value ));
  BOOST_STATIC_ASSERT(( ConceptUtils::SameType< RealPoint, Value >::value ));
  BOOST_CONCEPT_USAGE( CSCellEmbedder )
  {
    checkConstConstraints();
  }

  void checkConstConstraints() const
  { // operator()
    ConceptUtils::sameType( myRP, myX( myP ) );
    ConceptUtils::sameType( myK, myX.space() );
  }
  // ------------------------- Private Datas --------------------------------
private:
  T myX; // do not require T to be default constructible.
  SCell myP;
  RealPoint myRP;
  const KSpace myK;

    // ------------------------- Internals ------------------------------------
private:

}; // end of concept CSCellEmbedder

} // namespace concepts
} // namespace DGtal

//                                                                           //

#endif // !defined CSCellEmbedder_h

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