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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile: itkImageRegionTest.cxx,v $
Language: C++
Date: $Date: 2008-08-30 17:36:37 $
Version: $Revision: 1.7 $
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#if defined(_MSC_VER)
#pragma warning ( disable : 4786 )
#endif
#include <iostream>
#include "itkImageRegion.h"
int itkImageRegionTest(int, char* [] )
{
const unsigned int dimension = 3;
typedef itk::ImageRegion< dimension > RegionType;
typedef RegionType::IndexType IndexType;
typedef RegionType::SizeType SizeType;
typedef RegionType::SliceRegion SliceRegionType;
bool passed;
SizeType sizeA = {{ 10, 20, 30 }};
SizeType sizeB = {{ 5, 10, 15 }};
IndexType startA = {{ 12, 12, 12 }};
IndexType startB = {{ 14, 14, 14 }};
RegionType regionA;
RegionType regionB;
regionA.SetSize( sizeA );
regionA.SetIndex( startA );
// Take slices of a region
try
{
SliceRegionType sliceA;
sliceA = regionA.Slice(0);
std::cout << "regionA.Slice(0): " << sliceA;
}
catch (itk::ExceptionObject &err)
{
std::cout << "Caught unexpected exception" << err;
return EXIT_FAILURE;
}
try
{
SliceRegionType sliceA;
sliceA = regionA.Slice(1);
std::cout << "regionA.Slice(1): " << sliceA;
}
catch (itk::ExceptionObject &err)
{
std::cout << "Caught unexpected exception" << err;
return EXIT_FAILURE;
}
try
{
SliceRegionType sliceA;
sliceA = regionA.Slice(2);
std::cout << "regionA.Slice(2): " << sliceA;
}
catch (itk::ExceptionObject &err)
{
std::cout << "Caught unexpected exception" << err;
return EXIT_FAILURE;
}
try
{
SliceRegionType sliceA;
sliceA = regionA.Slice(20);
std::cout << "regionA.Slice(20): " << sliceA;
std::cout << "Failed to catch expected exception" << std::endl;
return EXIT_FAILURE;
}
catch (itk::ExceptionObject &err)
{
std::cout << "Caught expected exception" << err;
}
regionB.SetSize( sizeB );
regionB.SetIndex( startB );
if( regionA.IsInside( regionB ) )
{
passed = true;
}
else
{
passed = false;
}
if( passed )
{
if( regionB.IsInside( regionA ) )
{
passed = false;
}
else
{
passed = true;
}
}
if (passed)
{
std::cout << "ImageRegion test passed." << std::endl;
return EXIT_SUCCESS;
}
else
{
std::cout << "ImageRegion test failed." << std::endl;
return EXIT_FAILURE;
}
}
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