ITK/Examples/SimpleOperations/BresenhamLine: Difference between revisions

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==BresenhamLine.cxx==
{{warning|1=The media wiki content on this page is no longer maintainedThe examples presented on the https://itk.org/Wiki/* pages likely require ITK version 4.13 or earlier releases.   In many cases, the examples on this page no longer conform to the best practices for modern ITK versions.
<source lang="cpp">
}}
#if ( ITK_VERSION_MAJOR < 4 )//This only works with ITKv4
int main(int argc, char *argv[])
{
   return 0;
}


#else
[https://itk.org/ITKExamples[ITK Sphinx Examples]]
 
#include "itkBresenhamLine.h"
#include "itkVector.h"
#include "itkOffset.h"
#include "itkPoint.h"
 
#include <iostream>
 
static void Vector(void);
static void Line(void);
 
int main(int argc, char *argv[])
{
  Vector();
  Line();
 
  return EXIT_SUCCESS;
}
 
void Vector(void)
{
 
  itk::BresenhamLine<2> line;
 
  itk::Vector<float, 2> v;
  v[0] = 1;
  v[1] = 1;
  std::vector< itk::Offset<2> > offsets = line.BuildLine(v, 4);
 
  for(unsigned int i = 0; i < offsets.size(); i++)
    {
    std::cout << offsets[i] << std::endl;
    }
 
}
 
void Line(void)
{
 
  itk::BresenhamLine<2> line;
  itk::Index<2> pixel0;
  pixel0[0] = 0;
  pixel0[1] = 0;
 
  itk::Index<2> pixel1;
  pixel1[0] = 5;
  pixel1[1] = 5;
 
  std::vector< itk::Index<2> > pixels = line.BuildLine(pixel0, pixel1);
 
  for(unsigned int i = 0; i < pixels.size(); i++)
    {
    std::cout << pixels[i] << std::endl;
    }
 
}
#endif
</source>
 
{{ITKCMakeLists|BresenhamLine|}}

Latest revision as of 15:04, 4 June 2019

Warning: The media wiki content on this page is no longer maintained. The examples presented on the https://itk.org/Wiki/* pages likely require ITK version 4.13 or earlier releases. In many cases, the examples on this page no longer conform to the best practices for modern ITK versions.

[ITK Sphinx Examples]