CCellEmbedder.h

#pragma once

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

#define CCellEmbedder_RECURSES

#if !defined CCellEmbedder_h

#define CCellEmbedder_h

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

namespace DGtal
{

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

  BOOST_CONCEPT_ASSERT(( CCellularGridSpaceND< KSpace > ));
  BOOST_STATIC_ASSERT(( ConceptUtils::SameType< Cell, typename KSpace::Cell >::value ));
  BOOST_STATIC_ASSERT(( ConceptUtils::SameType< Cell, Argument >::value ));
  BOOST_STATIC_ASSERT(( ConceptUtils::SameType< RealPoint, Value >::value ));
  BOOST_CONCEPT_USAGE( CCellEmbedder )
  {
    checkConstConstraints();
  }
  
  void checkConstConstraints() const
  { // operator()
    ConceptUtils::sameType( myRP, myX( myP ) );
  }
  // ------------------------- Private Datas --------------------------------
private:
  T myX; // do not require T to be default constructible.
  Cell myP;
  RealPoint myRP;

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

}; // end of concept CCellEmbedder

} // namespace DGtal

//                                                                           //

#endif // !defined CCellEmbedder_h

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