ITK  4.9.0
Insight Segmentation and Registration Toolkit
SphinxExamples/src/Core/Common/IsPixelInsideRegion/Code.cxx
/*=========================================================================
*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#include "itkImageRegion.h"
#include "itkIndex.h"
#include "itkSize.h"
int main(int, char *[])
{
const unsigned int Dimension = 2;
typedef itk::ImageRegion< Dimension > RegionType;
typedef RegionType::SizeType SizeType;
typedef RegionType::IndexType IndexType;
SizeType size;
size.Fill(3);
IndexType start;
start.Fill(0);
RegionType region(start,size);
IndexType testPixel1;
testPixel1[0] = 1;
testPixel1[1] = 1;
IndexType testPixel2;
testPixel2[0] = 6;
testPixel2[1] = 6;
std::cout << testPixel1 << " ";
if( region.IsInside(testPixel1) )
{
std::cout << "Inside";
}
else
{
std::cout << "Outside";
return EXIT_FAILURE;
}
std::cout << std::endl;
std::cout << testPixel2 << " ";
if( region.IsInside(testPixel2) )
{
std::cout << "Inside";
return EXIT_FAILURE;
}
else
{
std::cout << "Outside";
}
std::cout << std::endl;
return EXIT_SUCCESS;
}