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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkTransformFileWriterWithFactory.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.
=========================================================================*/
#ifndef __itkTransformFileWriter_cxx
#define __itkTransformFileWriter_cxx
#include "itkTransformFileWriterWithFactory.h"
#include "itkTransformIOBase.h"
#include "itkTransformFactoryBase.h"
#include "itkTransformIOFactory.h"
namespace itk
{
TransformFileWriter
::TransformFileWriter()
{
m_FileName = "";
this->m_AppendMode = false;
TransformFactoryBase::RegisterDefaultTransforms();
}
TransformFileWriter
::~TransformFileWriter()
{
}
/** Set the writer to append to the specified file */
void TransformFileWriter::SetAppendOn( )
{
this->SetAppendMode(true);
}
/** Set the writer to overwrite the specified file - This is the
* default mode. */
void TransformFileWriter::SetAppendOff( )
{
this->SetAppendMode(false);
}
/** Set the writer mode (append/overwrite). */
void TransformFileWriter::SetAppendMode( bool mode)
{
this->m_AppendMode = mode;
}
/** Get the writer mode. */
bool TransformFileWriter::GetAppendMode( )
{
return ( this->m_AppendMode );
}
/** Set the input transform and reinitialize the list of transforms */
void TransformFileWriter::SetInput(const TransformType* transform)
{
m_TransformList.clear();
m_TransformList.push_back(ConstTransformPointer(transform));
}
/** Add a transform to be written */
void TransformFileWriter::AddTransform(const TransformType* transform)
{
m_TransformList.push_back(ConstTransformPointer(transform));
}
void TransformFileWriter
::Update()
{
if(m_FileName == "")
{
itkExceptionMacro ( "No file name given" );
}
TransformIOBase::Pointer transformIO =
TransformIOFactory::CreateTransformIO(m_FileName.c_str(),
TransformIOFactory::WriteMode );
if(transformIO.IsNull())
{
itkExceptionMacro( "Can't Create IO object for file " <<
m_FileName);
}
transformIO->SetAppendMode(this->m_AppendMode);
transformIO->SetFileName(m_FileName);
transformIO->SetTransformList(this->m_TransformList);
transformIO->Write();
}
} // namespace itk
#endif
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