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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile: itkTransformFileWriter.cxx,v $
Language: C++
Date: $Date: 2007-08-09 15:15:39 $
Version: $Revision: 1.13 $
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 "itkTransformFileWriter.h"
namespace itk
{
TransformFileWriter
::TransformFileWriter()
{
m_FileName = "";
this->m_AppendMode = false;
}
TransformFileWriter
::~TransformFileWriter()
{
}
/** Set the writer to append to the specified file */
void TransformFileWriter::SetAppendOn( )
{
this->m_AppendMode = true;
}
/** Set the writer to overwrite the specified file - This is the
* default mode. */
void TransformFileWriter::SetAppendOff( )
{
this->m_AppendMode = 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(transform);
}
/** Add a transform to be written */
void TransformFileWriter::AddTransform(const TransformType* transform)
{
m_TransformList.push_back(transform);
}
/** Update the writer */
void TransformFileWriter
::Update()
{
std::list<const TransformType *>::iterator it = m_TransformList.begin();
vnl_vector<double> TempArray;
#ifdef __sgi
// Create the file. This is required on some older sgi's
if (this->m_AppendMode)
{
std::ofstream tFile(m_FileName.c_str(),std::ios::out | std::ios::app);
tFile.close();
}
else
{
std::ofstream tFile(m_FileName.c_str(),std::ios::out);
tFile.close();
}
#endif
std::ofstream out;
if (this->m_AppendMode)
{
out.open(m_FileName.c_str(), std::ios::out | std::ios::app);
}
else
{
out.open(m_FileName.c_str(), std::ios::out);
}
out << "#Insight Transform File V1.0" << std::endl;
int count = 0;
while(it != m_TransformList.end())
{
out << "# Transform " << count << std::endl;
out << "Transform: " << (*it)->GetTransformTypeAsString() << std::endl;
TempArray = (*it)->GetParameters();
out << "Parameters: " << TempArray << std::endl;
TempArray = (*it)->GetFixedParameters();
out << "FixedParameters: " << TempArray << std::endl;
it++;
count++;
}
out.close();
}
} // namespace itk
#endif
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