CanonicEmbedder.h

#pragma once

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

#define CanonicEmbedder_RECURSES

#if !defined CanonicEmbedder_h

#define CanonicEmbedder_h

// Inclusions
#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/kernel/CSpace.h"

namespace DGtal
{

// class CanonicEmbedder
  template <typename TSpace>
  struct CanonicEmbedder
  {
  public:
    typedef CanonicEmbedder<TSpace> Self;
    BOOST_CONCEPT_ASSERT(( concepts::CSpace< TSpace > ));

    typedef TSpace Space;
    typedef typename Space::Integer Integer;
    typedef typename Space::Point Point;
    typedef typename Space::Vector Vector;
    typedef typename Space::RealPoint RealPoint;
    typedef Point Argument;
    typedef RealPoint Value;

    // ----------------------- Standard services ------------------------------
  public:
    
    virtual ~CanonicEmbedder(){};


    Point floor( const RealPoint & p ) const;

    Point ceil( const RealPoint & p ) const;

    Point round( const RealPoint & p ) const;

    virtual RealPoint embed( const Point & dp ) const;

    virtual RealPoint operator()( const Point & dp ) const;



    // ----------------------- Interface --------------------------------------
public:

    void selfDisplay ( std::ostream & out ) const;

    bool isValid() const;

    // ------------------------- Protected Datas ------------------------------
private:
    // ------------------------- Private Datas --------------------------------
private:

    // ------------------------- Hidden services ------------------------------
protected:


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

}; // end of class CanonicEmbedder


  template <typename TSpace>
  std::ostream&
  operator<< ( std::ostream & out, const CanonicEmbedder<TSpace> & object );


} // namespace DGtal


// Includes inline functions.
#include "DGtal/kernel/CanonicEmbedder.ih"


//                                                                           //

#endif // !defined CanonicEmbedder_h

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