exampleArithDSS3d.cpp File Reference

#include <iostream>
#include "DGtal/io/viewers/PolyscopeViewer.h"
#include "DGtal/io/readers/PointListReader.h"
#include "DGtal/base/Common.h"
#include "DGtal/helpers/StdDefs.h"
#include "ConfigExamples.h"
#include "DGtal/geometry/curves/StandardDSS6Computer.h"
#include "DGtal/geometry/curves/GreedySegmentation.h"

Include dependency graph for exampleArithDSS3d.cpp:

Go to the source code of this file.

Functions
int	main (int argc, char **argv)

Detailed Description

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Author

Tristan Roussillon (trist.nosp@m.an.r.nosp@m.oussi.nosp@m.llon.nosp@m.@liri.nosp@m.s.cn.nosp@m.rs.fr ) Laboratoire d'InfoRmatique en Image et Systèmes d'information - LIRIS (CNRS, UMR 5205), CNRS, France

Date

2011/06/01

This file is part of the DGtal library

Definition in file exampleArithDSS3d.cpp.

Function Documentation

main()

int main	(	int	argc,
		char **	argv )

Definition at line 69 of file exampleArithDSS3d.cpp.

{
 
  typedef PointVector<3,int> Point;
  typedef std::vector<Point>::iterator Iterator;
  typedef StandardDSS6Computer<Iterator,int,4> SegmentComputer;  
  typedef GreedySegmentation<SegmentComputer> Decomposition;
 
  string inputFilename = examplesPath + "samples/sinus.dat"; 
  vector<Point> sequence = PointListReader<Point>::getPointsFromFile(inputFilename); 
 
 
  SegmentComputer algo;
  Decomposition theDecomposition(sequence.begin(), sequence.end(), algo);
  
  //display  
  Point p;
 
#ifdef DGTAL_WITH_POLYSCOPE
 
  PolyscopeViewer viewer;
  viewer.allowReuseList = true; // groups segments
  viewer.drawAsGrid();
#endif
 
  unsigned int c = 0;
  Decomposition::SegmentComputerIterator i = theDecomposition.begin();
  for ( ; i != theDecomposition.end(); ++i) {
    SegmentComputer currentSegmentComputer(*i);
     #ifdef DGTAL_WITH_POLYSCOPE
       viewer.drawAsBalls();
       viewer << currentSegmentComputer;  
       viewer.defaultStyle();
       viewer << currentSegmentComputer;  
    #endif
    c++;
  } 
  
  
  #ifdef DGTAL_WITH_POLYSCOPE
    viewer.show();
  #endif
    
}

References DGtal::Display3D< Space, KSpace >::allowReuseList, DGtal::Display3D< Space, KSpace >::defaultStyle(), DGtal::Display3D< Space, KSpace >::drawAsBalls(), DGtal::Display3D< Space, KSpace >::drawAsGrid(), DGtal::PointListReader< TPoint >::getPointsFromFile(), and DGtal::PolyscopeViewer< Space, KSpace >::show().