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/*
//
// Copyright 1997-2009 Torsten Rohlfing
//
// Copyright 2004-2012 SRI International
//
// This file is part of the Computational Morphometry Toolkit.
//
// http://www.nitrc.org/projects/cmtk/
//
// The Computational Morphometry Toolkit is free software: you can
// redistribute it and/or modify it under the terms of the GNU General Public
// License as published by the Free Software Foundation, either version 3 of
// the License, or (at your option) any later version.
//
// The Computational Morphometry Toolkit is distributed in the hope that it
// will be useful, but WITHOUT ANY WARRANTY; without even the implied
// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with the Computational Morphometry Toolkit. If not, see
// <http://www.gnu.org/licenses/>.
//
// $Revision: 5436 $
//
// $LastChangedDate: 2018-12-10 19:01:20 -0800 (Mon, 10 Dec 2018) $
//
// $LastChangedBy: torstenrohlfing $
//
*/
#include "cmtkTypedStreamStudylist.h"
#include <Base/cmtkTypes.h>
#include <System/cmtkConsole.h>
#include <System/cmtkStrUtility.h>
#include <System/cmtkConsole.h>
#include <System/cmtkCompressedStream.h>
#include <System/cmtkMountPoints.h>
#include <IO/cmtkTypedStreamInput.h>
#include <IO/cmtkClassStreamInput.h>
#include <IO/cmtkClassStreamAffineXform.h>
namespace
cmtk
{
/** \addtogroup IO */
//@{
TypedStreamStudylist::TypedStreamStudylist()
{
this->Clear();
}
void TypedStreamStudylist::Clear()
{
StudyPath[0] = StudyPath[1] = NULL;
ReferenceStudyIndex = 0;
this->m_AffineXform = AffineXform::SmartPtr( NULL );
this->m_WarpXform = WarpXform::SmartPtr( NULL );
}
TypedStreamStudylist::~TypedStreamStudylist()
{
if ( StudyPath[0] ) free( StudyPath[0] );
if ( StudyPath[1] ) free( StudyPath[1] );
}
bool
TypedStreamStudylist::Read( const std::string& studylistpath )
{
char archive[PATH_MAX];
snprintf( archive, sizeof( archive ), "%s%cstudylist", MountPoints::Translate( studylistpath ).c_str(), (int)CMTK_PATH_SEPARATOR );
ClassStreamInput classStream( archive );
if ( ! classStream.IsValid() )
{
StdErr.printf( "Could not open studylist archive %s.\n", archive );
return false;
}
if ( StudyPath[0] ) free( StudyPath[0] );
classStream.Seek ( "source" );
StudyPath[0] = classStream.ReadString( "studyname", "<unknown>" );
if ( StudyPath[1] ) free( StudyPath[1] );
classStream.Seek ( "source" );
StudyPath[1] = classStream.ReadString( "studyname", "<unknown>" );
classStream.Close();
snprintf( archive, sizeof( archive ), "%s%cregistration", MountPoints::Translate(studylistpath).c_str(), (int)CMTK_PATH_SEPARATOR );
classStream.Open( archive );
if ( ! classStream.IsValid() )
{
StdErr.printf( "Could not open studylist archive %s.\n", archive );
return false;
}
classStream.Seek ( "registration" );
char *referenceStudy = classStream.ReadString( "reference_study" );
ReferenceStudyIndex = ( StrCmp( referenceStudy, StudyPath[0] ) ) ? 1 : 0;
bool legacy = false;
char *floatingStudy = classStream.ReadString( "floating_study" );
if ( !floatingStudy )
{
classStream.Begin();
floatingStudy = classStream.ReadString( "model_study" );
if ( floatingStudy )
{
legacy = true;
}
else
{
StdErr.printf( "WARNING: Studylist %s/registration apparently has neither new 'floating_study' nor old 'model_study' entry\n", archive );
}
}
classStream >> this->m_AffineXform;
if ( referenceStudy )
{
this->m_AffineXform->SetMetaInfo( META_XFORM_FIXED_IMAGE_PATH, referenceStudy );
}
if ( floatingStudy )
{
this->m_AffineXform->SetMetaInfo( META_XFORM_MOVING_IMAGE_PATH, floatingStudy );
}
if ( legacy )
{
this->m_AffineXform = AffineXform::SmartPtr( this->m_AffineXform->MakeInverse() );
}
classStream.Get( this->m_WarpXform );
if ( this->m_WarpXform )
{
if ( referenceStudy )
{
this->m_WarpXform->SetMetaInfo( META_XFORM_FIXED_IMAGE_PATH, referenceStudy );
}
if ( floatingStudy )
{
this->m_WarpXform->SetMetaInfo( META_XFORM_MOVING_IMAGE_PATH, floatingStudy );
}
}
classStream.Close();
return true;
}
} // namespace
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