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| ==BoundingBox.cxx== | | {{warning|1=The media wiki content on this page is no longer maintained.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"
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| #include "itkPointSet.h"
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| #include "itkBoundingBox.h"
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|
| |
|
| 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;
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|
| |
| PointSetType::Pointer pointSet = PointSetType::New();
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| PointsContainerPointer points = pointSet->GetPoints();
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|
| |
| // Create points
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| PointType p0, p1, p2;
| |
| | |
| p0[0]= 0.0; p0[1]= 0.0; p0[2]= 0.0;
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| p1[0]= 0.1; p1[1]= 0.0; p1[2]= 0.0;
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| p2[0]= 0.0; p2[1]= 0.1; p2[2]= 0.0;
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|
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| points->InsertElement(0, p0);
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| points->InsertElement(1, p1);
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| points->InsertElement(2, p2);
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|
| |
| typedef itk::BoundingBox<unsigned long, Dimension, PixelType> BoundingBoxType;
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| BoundingBoxType::Pointer boundingBox = BoundingBoxType::New();
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| boundingBox->SetPoints(points);
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| boundingBox->ComputeBoundingBox();
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| std::cout << "bounds: " << boundingBox->GetBounds() << std::endl;
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| std::cout << "center: " << boundingBox->GetCenter() << std::endl;
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| std::cout << "diagonal length squared: " << boundingBox->GetDiagonalLength2() << std::endl;
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|
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| return EXIT_SUCCESS;
| |
| }
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| </source>
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| | |
| {{ITKCMakeLists|{{SUBPAGENAME}}}}
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