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/*=========================================================================
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.kitware.com/VolViewCopyright.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 notice for more information.
=========================================================================*/
#include "XML/vtkXMLVVDataItemVolumeReader.h"
#include "vtkObjectFactory.h"
#include "vtkVVDataItemVolume.h"
#include "vtkXMLDataElement.h"
#include "vtkMedicalImageProperties.h"
#include "vtkVVLODDataItemVolumeHelper.h"
#include "XML/vtkXMLVVDataItemVolumeWriter.h"
#include "XML/vtkXMLMedicalImagePropertiesReader.h"
#include "XML/vtkXMLVVLODDataItemVolumeHelperReader.h"
vtkStandardNewMacro(vtkXMLVVDataItemVolumeReader);
vtkCxxRevisionMacro(vtkXMLVVDataItemVolumeReader, "$Revision: 1.4 $");
//----------------------------------------------------------------------------
const char* vtkXMLVVDataItemVolumeReader::GetRootElementName()
{
return "VVDataItemVolume";
}
//----------------------------------------------------------------------------
int vtkXMLVVDataItemVolumeReader::Parse(vtkXMLDataElement *elem)
{
if (!this->Superclass::Parse(elem))
{
return 0;
}
vtkVVDataItemVolume *obj = vtkVVDataItemVolume::SafeDownCast(this->Object);
if (!obj)
{
vtkWarningMacro(<< "The VVDataItemVolume is not set!");
return 0;
}
// Get Attributes
int i;
for (i = 0; i < VTK_MAX_VRCOMP; i++)
{
char scalarunits[256];
sprintf(scalarunits, "ScalarUnits%d", i);
const char *cptr = elem->GetAttribute(scalarunits);
if (cptr)
{
obj->SetScalarUnits(i, cptr);
}
}
// Transfer functions
// Not serialized, see writer for explanations
// Medical Image Properties
vtkMedicalImageProperties *med_prop = vtkMedicalImageProperties::New();
if (med_prop)
{
vtkXMLMedicalImagePropertiesReader *xmlr =
vtkXMLMedicalImagePropertiesReader::New();
xmlr->SetObject(med_prop);
if (xmlr->ParseInElement(elem))
{
if (obj->GetMedicalImageProperties())
{
obj->GetMedicalImageProperties()->DeepCopy(med_prop);
}
else
{
obj->SetMedicalImageProperties(med_prop); // ref counted
}
}
med_prop->Delete();
xmlr->Delete();
}
// LOD Helper
if (obj->GetLODHelper())
{
vtkXMLVVLODDataItemVolumeHelperReader *xmlr =
vtkXMLVVLODDataItemVolumeHelperReader::New();
xmlr->SetObject(obj->GetLODHelper());
xmlr->ParseInElement(elem);
xmlr->Delete();
}
return 1;
}
//----------------------------------------------------------------------------
void vtkXMLVVDataItemVolumeReader::PrintSelf(ostream& os, vtkIndent indent)
{
this->Superclass::PrintSelf(os,indent);
}
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