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66 lines
2.3 KiB
C++
66 lines
2.3 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkUnstructuredGridBase.cxx
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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#include "vtkUnstructuredGridBase.h"
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#include "vtkCellIterator.h"
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#include "vtkInformation.h"
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#include "vtkInformationVector.h"
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#include "vtkSmartPointer.h"
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//----------------------------------------------------------------------------
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vtkUnstructuredGridBase::vtkUnstructuredGridBase()
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{
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}
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//----------------------------------------------------------------------------
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vtkUnstructuredGridBase::~vtkUnstructuredGridBase()
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{
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}
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//----------------------------------------------------------------------------
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void vtkUnstructuredGridBase::DeepCopy(vtkDataObject *src)
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{
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this->Superclass::DeepCopy(src);
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if (vtkDataSet *ds = vtkDataSet::SafeDownCast(src))
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{
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vtkSmartPointer<vtkCellIterator> cellIter =
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vtkSmartPointer<vtkCellIterator>::Take(ds->NewCellIterator());
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for (cellIter->InitTraversal(); !cellIter->IsDoneWithTraversal();
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cellIter->GoToNextCell())
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{
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this->InsertNextCell(cellIter->GetCellType(),
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cellIter->GetNumberOfPoints(),
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cellIter->GetPointIds()->GetPointer(0),
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cellIter->GetNumberOfFaces(),
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cellIter->GetFaces()->GetPointer(0));
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}
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}
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}
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//----------------------------------------------------------------------------
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vtkUnstructuredGridBase* vtkUnstructuredGridBase::GetData(vtkInformation* info)
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{
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return vtkUnstructuredGridBase::SafeDownCast(info ? info->Get(DATA_OBJECT())
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: NULL);
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}
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//----------------------------------------------------------------------------
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vtkUnstructuredGridBase*
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vtkUnstructuredGridBase::GetData(vtkInformationVector* v, int i)
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{
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return vtkUnstructuredGridBase::GetData(v->GetInformationObject(i));
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}
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