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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#include "vtkMappedUnstructuredGridCellIterator.h"
#include "vtkMappedUnstructuredGrid.h"
#include "vtkObjectFactory.h"
#include "vtkPoints.h"
//------------------------------------------------------------------------------
VTK_ABI_NAMESPACE_BEGIN
template <class Implementation>
vtkMappedUnstructuredGridCellIterator<Implementation>*
vtkMappedUnstructuredGridCellIterator<Implementation>::New()
{
VTK_STANDARD_NEW_BODY(ThisType);
}
//------------------------------------------------------------------------------
template <class Implementation>
void vtkMappedUnstructuredGridCellIterator<Implementation>::PrintSelf(ostream& os, vtkIndent indent)
{
os << indent << "Implementation:";
if (this->Impl == nullptr)
{
os << " nullptr" << endl;
}
else
{
os << endl;
this->Impl->PrintSelf(os, indent.GetNextIndent());
}
os << indent << "GridPoints:";
if (this->GridPoints == nullptr)
{
os << " nullptr" << endl;
}
else
{
os << endl;
this->GridPoints->PrintSelf(os, indent.GetNextIndent());
}
}
//------------------------------------------------------------------------------
template <class Implementation>
bool vtkMappedUnstructuredGridCellIterator<Implementation>::IsDoneWithTraversal()
{
return this->CellId >= this->NumberOfCells;
}
//------------------------------------------------------------------------------
template <class Implementation>
vtkIdType vtkMappedUnstructuredGridCellIterator<Implementation>::GetCellId()
{
return this->CellId;
}
//------------------------------------------------------------------------------
template <class Implementation>
vtkMappedUnstructuredGridCellIterator<Implementation>::vtkMappedUnstructuredGridCellIterator()
: Impl(nullptr)
, GridPoints(nullptr)
, CellId(0)
, NumberOfCells(0)
{
}
//------------------------------------------------------------------------------
template <class Implementation>
vtkMappedUnstructuredGridCellIterator<Implementation>::~vtkMappedUnstructuredGridCellIterator() =
default;
//------------------------------------------------------------------------------
template <class Implementation>
void vtkMappedUnstructuredGridCellIterator<Implementation>::ResetToFirstCell()
{
this->CellId = 0;
}
//------------------------------------------------------------------------------
template <class Implementation>
void vtkMappedUnstructuredGridCellIterator<Implementation>::IncrementToNextCell()
{
++this->CellId;
}
//------------------------------------------------------------------------------
template <class Implementation>
void vtkMappedUnstructuredGridCellIterator<Implementation>::FetchCellType()
{
this->CellType = this->Impl->GetCellType(this->CellId);
}
//------------------------------------------------------------------------------
template <class Implementation>
void vtkMappedUnstructuredGridCellIterator<Implementation>::FetchPointIds()
{
this->Impl->GetCellPoints(this->CellId, this->PointIds);
}
//------------------------------------------------------------------------------
template <class Implementation>
void vtkMappedUnstructuredGridCellIterator<Implementation>::FetchPoints()
{
this->GridPoints->GetPoints(this->GetPointIds(), this->Points);
}
//------------------------------------------------------------------------------
template <class Implementation>
void vtkMappedUnstructuredGridCellIterator<Implementation>::SetMappedUnstructuredGrid(
vtkMappedUnstructuredGrid<ImplementationType, ThisType>* grid)
{
this->Impl = grid->GetImplementation();
this->GridPoints = grid->GetPoints();
this->CellId = 0;
this->NumberOfCells = grid->GetNumberOfCells();
if (this->GridPoints)
{
this->Points->SetDataType(this->GridPoints->GetDataType());
}
}
VTK_ABI_NAMESPACE_END
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