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/*=========================================================================
Program: ORFEO Toolbox
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
See OTBCopyright.txt 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.
=========================================================================*/
#include "otbRandomPointSetSource.h"
#include "itkPointSet.h"
int otbRandomPointSetSourceTest(int, char*[])
{
typedef double PixelType;
typedef itk::PointSet<PixelType, 2> PointSetType;
typedef otb::RandomPointSetSource<PointSetType> PointSetSourceType;
typedef PointSetType::PointsContainer PointsContainerType;
PointSetSourceType::Pointer pointSet = PointSetSourceType::New();
pointSet->SetNumberOfPoints(10);
PointSetType::PointType minPoint, maxPoint;
minPoint[0] = 10;
minPoint[1] = 20;
pointSet->SetMinPoint(minPoint);
maxPoint[0] = 100;
maxPoint[1] = 50;
pointSet->SetMaxPoint(maxPoint);
//To get deterministic results
pointSet->SetSeed(100);
pointSet->Update();
// Get the the point container
PointSetSourceType::PointsContainerPointer
points = pointSet->GetOutput()->GetPoints();
PointsContainerType::ConstIterator it = points->Begin();
while (it != points->End())
{
PointSetType::PointType p = it.Value();
std::cout.width(5); std::cout << p[0] << ", ";
std::cout.width(5); std::cout << p[1] << std::endl;
++it;
}
// All objects should be automatically destroyed at this point
return EXIT_SUCCESS;
}
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