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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkNarrowBandTest.cxx
Language: C++
Date: $Date$
Version: $Revision$
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 "itkNarrowBand.h"
#include <vector>
int itkNarrowBandTest (int, char*[])
{
unsigned int i;
typedef unsigned int IndexType;
typedef float DataType;
typedef itk::BandNode<IndexType,DataType> BandNodeType;
typedef itk::NarrowBand<BandNodeType> BandType;
typedef BandType::RegionType RegionType;
BandType::Pointer band = BandType::New();
band->Reserve(100);
//Create nodes
BandNodeType node;
band->SetTotalRadius(10);
band->SetInnerRadius(5);
for(i=0 ; i<20 ; i++)
{
node.m_Data = i*5.0;
node.m_Index = i;
node.m_NodeState = 0;
//Fill the band
band->PushBack(node);
}
std::cout<<"Band size: "<<band->Size()<<std::endl;
//Iterate over the band
typedef BandType::ConstIterator itType;
itType it = band->Begin();
itType itend = band->End();
i= 0;
// BandNodeType *tmp;
for( ; it != itend ; it++)
{
std::cout <<"Node "<<i<<std::endl<<"Index: "<<it->m_Index<<" Data: "<<it->m_Data<<std::endl;
i++;
}
//Split the band
std::vector<RegionType> regions;
regions = band->SplitBand(10);
// RegionType region;
typedef std::vector<RegionType>::const_iterator regionitType;
regionitType regionsit = regions.begin();
regionitType regionsitend = regions.end();
std::cout<<"Number of regions: "<<regions.size()<<std::endl;
i = 0;
for(; regionsit != regionsitend ; regionsit++)
{
std::cout<<"Region "<<i<<std::endl;
for( ; regions[i].Begin != regions[i].End; regions[i].Begin++)
std::cout<<"Index: "<<regions[i].Begin->m_Index<<" Data: "<<regions[i].Begin->m_Data<<std::endl;
i++;
}
std::cout << "Test Passed. " << std::endl;
return EXIT_SUCCESS;
}
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