PointListReader.h

#pragma once

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

#define PointListReader_RECURSES

#if !defined PointListReader_h

#define PointListReader_h

// Inclusions
#include <iostream>
#include <vector>
#include "DGtal/base/Common.h"
#include "DGtal/geometry/curves/FreemanChain.h" 

namespace DGtal
{

  // class PointListReader
  template <typename TPoint>
  struct  PointListReader
  {
    // ----------------------- Standard services ------------------------------
  public:

    static std::vector< TPoint>  
    getPointsFromInputStream (std::istream &in, 
            std::vector<unsigned int> aVectPosition=std::vector<unsigned int>());
  

    static std::vector< TPoint>  
    getPointsFromFile (const std::string &filename, 
           std::vector<unsigned int>  aVectPosition=std::vector<unsigned int>());
  




    static std::vector<std::vector< TPoint> >  
    getPolygonsFromFile (const std::string &filename);
  
  
    static std::vector<std::vector< TPoint> >  
    getPolygonsFromInputStream ( std::istream &in );
  
  


    template < typename TInteger > 
    static std::vector< FreemanChain< TInteger > > 
    getFreemanChainsFromFile (const std::string &filename);
  
  
  

  }; // end of class PointListReader



} // namespace DGtal


// Includes inline functions.
#include "DGtal/io/readers/PointListReader.ih"


//                                                                           //

#endif // !defined PointListReader_h

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