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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 "itkPointSet.h"
#include "otbPointSetSource.h"
#include "itkMacro.h"
int otbPointSetSourceTest(int itkNotUsed(argc), char * itkNotUsed(argv) [])
{
// Declare the PointSet pixel type.
// Those are the values associated
// with each PointSet point. (not used on this filter test)
typedef int PixelType;
// Declare the types of the PointSet
typedef itk::PointSet<PixelType, 2> PointSetType;
// Declare the type for PointsContainer
typedef PointSetType::PointsContainer PointsContainerType;
// Declare the type for PointsContainerPointer
typedef PointSetType::PointsContainerPointer
PointsContainerPointer;
// Declare the type for Points
typedef PointSetType::PointType PointType;
// Create an input Point Set
PointSetType::Pointer inputPointSet = PointSetType::New();
// Insert data on the PointSet
PointsContainerPointer points = inputPointSet->GetPoints();
// Fill a square with points , just to get some data
int n = 1; // let's start with a few of them
PointsContainerType::ElementIdentifier count = 0; // count them
for (int x = -n; x <= n; x++)
{
for (int y = -n; y <= n; y++)
{
PointType p;
p[0] = x;
p[1] = y;
std::cout << "Inserting point # ";
std::cout.width(3);
std::cout << count << " = ";
std::cout.width(4);
std::cout << p[0] << ", ";
std::cout.width(4);
std::cout << p[1] << std::endl;
points->InsertElement(count, p);
count++;
}
}
std::cout << "Input PointSet has " << inputPointSet->GetNumberOfPoints();
std::cout << " points " << std::endl;
// All objects should be automatically destroyed at this point
return EXIT_SUCCESS;
}
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