exampleArithmeticalDSSComputer.cpp File Reference

#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/base/BasicTypes.h"
#include "DGtal/helpers/StdDefs.h"
#include "DGtal/geometry/curves/ArithmeticalDSSComputer.h"

Go to the source code of this file.

Functions
int	main ()

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

2013/11/14

An example file named ArithmeticalDSSComputer.

This file is part of the DGtal library.

Definition in file exampleArithmeticalDSSComputer.cpp.

Function Documentation

main()

int main

(

void

)

[ArithmeticalDSSComputerStandardCtor]

[ArithmeticalDSSComputerStandardCtor]

[ArithmeticalDSSComputerStandardExtension]

[ArithmeticalDSSComputerStandardExtension]

[ArithmeticalDSSComputerStandardPrimitive]

[ArithmeticalDSSComputerStandardPrimitive]

Definition at line 56 of file exampleArithmeticalDSSComputer.cpp.

{
  
 
  using namespace Z2i;
 
  // Container of digital points
  typedef std::vector<Z2::Point> Container;
  // Iterator on the container
  typedef Container::const_iterator ConstIterator;
  // StandardDSS4 computer
  typedef StandardDSS4Computer<ConstIterator> DSSComputer;  
  // Construction of the computer
  DSSComputer theDSSComputer;    
 
  // Input points
  Container contour;
  contour.push_back(Z2::Point(0,0));
  contour.push_back(Z2::Point(1,0));
  contour.push_back(Z2::Point(1,1));
  contour.push_back(Z2::Point(2,1));
  contour.push_back(Z2::Point(3,1));
  contour.push_back(Z2::Point(3,2));
  contour.push_back(Z2::Point(4,2));
  contour.push_back(Z2::Point(5,2));
  contour.push_back(Z2::Point(6,2));
  contour.push_back(Z2::Point(6,3));
  contour.push_back(Z2::Point(6,4));
    
  // Add points while it is possible
  theDSSComputer.init( contour.begin() );
  while ( ( theDSSComputer.end() != contour.end() ) &&
          ( theDSSComputer.extendFront() ) ) {}
 
  // Trace to the standard output
  cout << theDSSComputer << endl;
 
  DSSComputer::Primitive theDSS = theDSSComputer.primitive();  
 
  // Trace to the standard output
  cout << theDSS << endl;
 
  return 1;
}

References DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::init().