ITK/Examples/PointSet/BoundingBox: Difference between revisions

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==BoundingBox.cxx==
{{warning|1=The media wiki content on this page is no longer maintained.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.
<source lang="cpp">
}}
#include "itkPoint.h"
#include "itkPointSet.h"
#include "itkBoundingBox.h"


int main(int, char*[])
[https://itk.org/ITKExamples[ITK Sphinx Examples]]
{
  typedef float PixelType;
  const unsigned int Dimension = 3;
  typedef itk::PointSet< PixelType, Dimension >  PointSetType;
  typedef PointSetType::PointType PointType;
  typedef PointSetType::PointsContainerPointer PointsContainerPointer;
 
  PointSetType::Pointer  pointSet = PointSetType::New();
  PointsContainerPointer  points = pointSet->GetPoints();
 
  // Create points
  PointType p0, p1, p2;
 
  p0[0]=  0.0; p0[1]= 0.0; p0[2]= 0.0;
  p1[0]=  0.1; p1[1]= 0.0; p1[2]= 0.0;
  p2[0]=  0.0; p2[1]= 0.1; p2[2]= 0.0;
 
  points->InsertElement(0, p0);
  points->InsertElement(1, p1);
  points->InsertElement(2, p2);
 
  typedef itk::BoundingBox<unsigned long, Dimension, PixelType> BoundingBoxType;
  BoundingBoxType::Pointer boundingBox = BoundingBoxType::New();
  boundingBox->SetPoints(points);
  boundingBox->ComputeBoundingBox();
  std::cout << "bounds: " << boundingBox->GetBounds() << std::endl;
  std::cout << "center: " << boundingBox->GetCenter() << std::endl;
  std::cout << "diagonal length squared: " << boundingBox->GetDiagonalLength2() << std::endl;
 
  return EXIT_SUCCESS;
}
</source>
 
{{ITKCMakeLists|{{SUBPAGENAME}}}}

Latest revision as of 21:05, 30 May 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Warning: The media wiki content on this page is no longer maintained.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]