/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkMappedUnstructuredGrid.txx

  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 "vtkMappedUnstructuredGrid.h"

#include "vtkGenericCell.h"
#include <algorithm>

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
void vtkMappedUnstructuredGrid<Implementation, CellIterator>
::PrintSelf(ostream &os, vtkIndent indent)
{
  os << indent << "Implementation:";
  if (this->Impl == nullptr)
  {
    os << " nullptr" << endl;
  }
  else
  {
    os << endl;
    this->Impl->PrintSelf(os, indent.GetNextIndent());
  }
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
void vtkMappedUnstructuredGrid<Implementation, CellIterator>
::CopyStructure(vtkDataSet *ds)
{
  if (ThisType *grid = ThisType::SafeDownCast(ds))
  {
    this->SetImplementation(grid->GetImplementation());
  }

  this->Superclass::CopyStructure(ds);
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
void vtkMappedUnstructuredGrid<Implementation, CellIterator>
::ShallowCopy(vtkDataObject *src)
{
  if (ThisType *grid = ThisType::SafeDownCast(src))
  {
    this->SetImplementation(grid->GetImplementation());
  }

  this->Superclass::ShallowCopy(src);
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
vtkIdType vtkMappedUnstructuredGrid<Implementation, CellIterator>
::GetNumberOfCells()
{
  return this->Impl->GetNumberOfCells();
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
vtkCell* vtkMappedUnstructuredGrid<Implementation, CellIterator>
::GetCell(vtkIdType cellId)
{
  this->GetCell(cellId, this->TempCell);
  return this->TempCell;
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
void vtkMappedUnstructuredGrid<Implementation, CellIterator>
::GetCell(vtkIdType cellId, vtkGenericCell *cell)
{
  cell->SetCellType(this->Impl->GetCellType(cellId));
  this->Impl->GetCellPoints(cellId, cell->PointIds);
  this->Points->GetPoints(cell->PointIds, cell->Points);

  if (cell->RequiresInitialization())
  {
    cell->Initialize();
  }
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
int vtkMappedUnstructuredGrid<Implementation, CellIterator>
::GetCellType(vtkIdType cellId)
{
  return this->Impl->GetCellType(cellId);
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
void vtkMappedUnstructuredGrid<Implementation, CellIterator>
::GetCellPoints(vtkIdType cellId, vtkIdList *ptIds)
{
  this->Impl->GetCellPoints(cellId, ptIds);
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
vtkCellIterator *vtkMappedUnstructuredGrid<Implementation, CellIterator>
::NewCellIterator()
{
  CellIteratorType *cellIterator = CellIteratorType::New();
  cellIterator->SetMappedUnstructuredGrid(this);
  return cellIterator;
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
void vtkMappedUnstructuredGrid<Implementation, CellIterator>
::GetPointCells(vtkIdType ptId, vtkIdList *cellIds)
{
  this->Impl->GetPointCells(ptId, cellIds);
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
int vtkMappedUnstructuredGrid<Implementation, CellIterator>
::GetMaxCellSize()
{
  return this->Impl->GetMaxCellSize();
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
void vtkMappedUnstructuredGrid<Implementation, CellIterator>
::GetIdsOfCellsOfType(int type, vtkIdTypeArray *array)
{
  this->Impl->GetIdsOfCellsOfType(type, array);
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
int vtkMappedUnstructuredGrid<Implementation, CellIterator>
::IsHomogeneous()
{
  return this->Impl->IsHomogeneous();
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
void vtkMappedUnstructuredGrid<Implementation, CellIterator>
::Allocate(vtkIdType numCells, int)
{
  return this->Impl->Allocate(numCells);
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
vtkIdType vtkMappedUnstructuredGrid<Implementation, CellIterator>
::InsertNextCell(int type, vtkIdList *ptIds)
{
  return this->Impl->InsertNextCell(type, ptIds);
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
vtkIdType vtkMappedUnstructuredGrid<Implementation, CellIterator>
::InsertNextCell(int type, vtkIdType npts, vtkIdType *ptIds)
{
  return this->Impl->InsertNextCell(type, npts, ptIds);
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
vtkIdType vtkMappedUnstructuredGrid<Implementation, CellIterator>
::InsertNextCell(int type, vtkIdType npts, vtkIdType *ptIds, vtkIdType nfaces,
                 vtkIdType *faces)
{
  return this->Impl->InsertNextCell(type, npts, ptIds, nfaces, faces);
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
void vtkMappedUnstructuredGrid<Implementation, CellIterator>
::ReplaceCell(vtkIdType cellId, int npts, vtkIdType *pts)
{
  this->Impl->ReplaceCell(cellId, npts, pts);
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
vtkMTimeType vtkMappedUnstructuredGrid<Implementation, CellIterator>
::GetMTime()
{
  return std::max(this->MTime.GetMTime(), this->Impl->GetMTime());
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
vtkMappedUnstructuredGrid<Implementation, CellIterator>::
vtkMappedUnstructuredGrid()
  : Impl(nullptr)
{
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
vtkMappedUnstructuredGrid<Implementation, CellIterator>::
~vtkMappedUnstructuredGrid()
{
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
void vtkMappedUnstructuredGrid<Implementation, CellIterator>
::SetImplementation(Implementation *impl)
{
  this->Impl = impl;
  this->Modified();
}

//------------------------------------------------------------------------------
template <class Implementation, class CellIterator>
Implementation* vtkMappedUnstructuredGrid<Implementation, CellIterator>
::GetImplementation()
{
  return this->Impl;
}