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)