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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkQuadEdgeMeshSmoothingTest.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.
=========================================================================*/
#include <itkQuadEdgeMesh.h>
#include <itkVTKPolyDataReader.h>
#include <itkVTKPolyDataWriter.h>
#include <sstream>
#include "itkQuadEdgeMeshSmoothing.h"
#include "itkQuadEdgeMeshParamMatrixCoefficients.h"
int itkQuadEdgeMeshSmoothingTest( int argc, char* argv[] )
{
// ** ERROR MESSAGE AND HELP ** //
if( argc < 4 )
{
std::cout <<"Requires 3 argument: " <<std::endl;
std::cout <<"1-Input file name " <<std::endl;
std::cout <<"2-Number Of Iterations " <<std::endl;
std::cout <<"3-Relaxation Factor" <<std::endl;
std::cout <<"4-Use Delaunay Conforming filter" <<std::endl;
std::cout <<"5-Output file name " <<std::endl;
return EXIT_FAILURE;
}
// ** TYPEDEF **
typedef float Coord;
const unsigned int Dimension = 3;
typedef itk::QuadEdgeMesh< Coord, Dimension > MeshType;
typedef itk::VTKPolyDataReader< MeshType > ReaderType;
typedef itk::VTKPolyDataWriter< MeshType > WriterType;
// ** READ THE FILE IN **
ReaderType::Pointer reader = ReaderType::New( );
reader->SetFileName( argv[1] );
try
{
reader->Update( );
}
catch( itk::ExceptionObject & excp )
{
std::cerr << "Exception thrown while reading the input file " << std::endl;
std::cerr << excp << std::endl;
return EXIT_FAILURE;
}
unsigned int nb_iter;
std::stringstream ssout( argv[2] );
ssout >>nb_iter;
double relaxation_factor;
std::stringstream ssout2( argv[3] );
ssout2 >>relaxation_factor;
bool del_conf;
std::stringstream ssout3( argv[4] );
ssout3 >>del_conf;
MeshType::Pointer mesh = reader->GetOutput( );
itk::OnesMatrixCoefficients< MeshType > coeff0;
typedef itk::QuadEdgeMeshSmoothing< MeshType, MeshType > SmoothingType;
SmoothingType::Pointer filter = SmoothingType::New( );
filter->SetInput( mesh );
filter->SetNumberOfIterations( nb_iter );
filter->SetRelaxationFactor( relaxation_factor );
filter->SetDelaunayConforming( del_conf );
filter->SetCoefficientsMethod( &coeff0 );
filter->Update();
// ** WRITE OUTPUT **
WriterType::Pointer writer = WriterType::New( );
writer->SetInput( filter->GetOutput( ) );
writer->SetFileName( argv[5] );
writer->Update( );
return EXIT_SUCCESS;
}
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