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/*=========================================================================
Program: Visualization Toolkit
Module: vtkUnstructuredGridBase.cxx
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/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 notice for more information.
=========================================================================*/
#include "vtkUnstructuredGridBase.h"
#include "vtkCellIterator.h"
#include "vtkInformation.h"
#include "vtkInformationVector.h"
#include "vtkSmartPointer.h"
//----------------------------------------------------------------------------
vtkUnstructuredGridBase::vtkUnstructuredGridBase()
{
}
//----------------------------------------------------------------------------
vtkUnstructuredGridBase::~vtkUnstructuredGridBase()
{
}
//----------------------------------------------------------------------------
void vtkUnstructuredGridBase::DeepCopy(vtkDataObject *src)
{
this->Superclass::DeepCopy(src);
if (vtkDataSet *ds = vtkDataSet::SafeDownCast(src))
{
vtkSmartPointer<vtkCellIterator> cellIter =
vtkSmartPointer<vtkCellIterator>::Take(ds->NewCellIterator());
for (cellIter->InitTraversal(); !cellIter->IsDoneWithTraversal();
cellIter->GoToNextCell())
{
this->InsertNextCell(cellIter->GetCellType(),
cellIter->GetNumberOfPoints(),
cellIter->GetPointIds()->GetPointer(0),
cellIter->GetNumberOfFaces(),
cellIter->GetFaces()->GetPointer(0));
}
}
}
//----------------------------------------------------------------------------
vtkUnstructuredGridBase* vtkUnstructuredGridBase::GetData(vtkInformation* info)
{
return vtkUnstructuredGridBase::SafeDownCast(info ? info->Get(DATA_OBJECT())
: NULL);
}
//----------------------------------------------------------------------------
vtkUnstructuredGridBase*
vtkUnstructuredGridBase::GetData(vtkInformationVector* v, int i)
{
return vtkUnstructuredGridBase::GetData(v->GetInformationObject(i));
}
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