DGtal  0.9.2
PointListReader.h
1 
17 #pragma once
18 
31 #if defined(PointListReader_RECURSES)
32 #error Recursive header files inclusion detected in PointListReader.h
33 #else // defined(PointListReader_RECURSES)
34 
35 #define PointListReader_RECURSES
36 
37 #if !defined PointListReader_h
38 
39 #define PointListReader_h
40 
42 // Inclusions
43 #include <iostream>
44 #include <vector>
45 #include "DGtal/base/Common.h"
46 #include "DGtal/geometry/curves/FreemanChain.h"
48 
49 namespace DGtal
50 {
51 
53  // class PointListReader
83  template <typename TPoint>
85  {
86  // ----------------------- Standard services ------------------------------
87  public:
88 
100  static std::vector< TPoint>
101  getPointsFromInputStream (std::istream &in,
102  std::vector<unsigned int> aVectPosition=std::vector<unsigned int>());
103 
104 
115  static std::vector< TPoint>
116  getPointsFromFile (const std::string &filename,
117  std::vector<unsigned int> aVectPosition=std::vector<unsigned int>());
118 
119 
120 
121 
122 
132  static std::vector<std::vector< TPoint> >
133  getPolygonsFromFile (const std::string &filename);
134 
135 
144  static std::vector<std::vector< TPoint> >
145  getPolygonsFromInputStream ( std::istream &in );
146 
147 
148 
149 
158  template < typename TInteger >
159  static std::vector< FreemanChain< TInteger > >
160  getFreemanChainsFromFile (const std::string &filename);
161 
162 
163 
164 
165  }; // end of class PointListReader
166 
167 
168 
169 } // namespace DGtal
170 
171 
173 // Includes inline functions.
174 #include "DGtal/io/readers/PointListReader.ih"
175 
176 
177 // //
179 
180 #endif // !defined PointListReader_h
181 
182 #undef PointListReader_RECURSES
183 #endif // else defined(PointListReader_RECURSES)
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)
Aim: Implements method to read a set of points represented in each line of a file.
static std::vector< std::vector< TPoint > > getPolygonsFromInputStream(std::istream &in)
DGtal is the top-level namespace which contains all DGtal functions and types.
static std::vector< FreemanChain< TInteger > > getFreemanChainsFromFile(const std::string &filename)
static std::vector< TPoint > getPointsFromInputStream(std::istream &in, std::vector< unsigned int > aVectPosition=std::vector< unsigned int >())