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)