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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: testMetaBlob.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 <stdio.h>
#include <ctype.h>
#include <metaBlob.h>
#include <cstdlib>
#include <itksys/SystemTools.hxx>
int testMetaBlob(int argc, char * argv[])
{
if (argc > 1)
{
itksys::SystemTools::ChangeDirectory(argv[1]);
}
std::cout << "Testing default constructor ..." << std::endl;
MetaBlob blob1;
std::cout << "Creating test file ..." << std::endl;
MetaBlob blob(3);
blob.ID(0);
BlobPnt* pnt;
std::cout << "Allocating points..." << std::endl;
unsigned int i;
for(i=0;i<10;i++)
{
pnt = new BlobPnt(3);
pnt->m_X[0]=(float)0.2;
pnt->m_X[1]=static_cast<float>(i);
pnt->m_X[2]=static_cast<float>(i);
blob.GetPoints().push_back(pnt);
}
std::cout << "Writing test file ..." << std::endl;
blob.BinaryData(true);
blob.ElementType(MET_FLOAT);
blob.Write("myCNC.meta");
std::cout << " done" << std::endl;
std::cout << "Reading test file ..." << std::endl;
MetaBlob blobRead("myCNC.meta"); // coverage
blob.Read("myCNC.meta");
MetaBlob blobCopy(&blob);
std::cout << "NPoints = " << blobCopy.NPoints() << std::endl;
std::cout << "PointDim = " << blobCopy.PointDim() << std::endl;
std::cout << "ElementType = " << blobCopy.ElementType() << std::endl;
std::cout << " done" << std::endl;
blob.PrintInfo();
std::cout << "Accessing pointlist..." << std::endl;
MetaBlob::PointListType plist = blob.GetPoints();
MetaBlob::PointListType::const_iterator it = plist.begin();
while(it != plist.end())
{
for(unsigned int d = 0; d < 3; d++)
{
std::cout << (*it)->m_X[d] << " ";
}
std::cout << std::endl;
it++;
}
std::cout << "done" << std::endl;
return EXIT_SUCCESS;
}
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