itkIterativeTriangleCellSubdivisionQuadEdgeMeshFilter.h

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 *  Copyright Insight Software Consortium
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 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
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 *         http://www.apache.org/licenses/LICENSE-2.0.txt
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 *  See the License for the specific language governing permissions and
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#ifndef itkIterativeTriangleCellSubdivisionQuadEdgeMeshFilter_h
#define itkIterativeTriangleCellSubdivisionQuadEdgeMeshFilter_h

#include "itkQuadEdgeMeshToQuadEdgeMeshFilter.h"
#include "itkConceptChecking.h"

namespace itk
{
template< typename TInputMesh, typename TCellSubdivisionFilter >
class IterativeTriangleCellSubdivisionQuadEdgeMeshFilter:
  public QuadEdgeMeshToQuadEdgeMeshFilter< TInputMesh, typename TCellSubdivisionFilter::OutputMeshType >
{
public:
  typedef IterativeTriangleCellSubdivisionQuadEdgeMeshFilter                                             Self;
  typedef QuadEdgeMeshToQuadEdgeMeshFilter< TInputMesh, typename TCellSubdivisionFilter::OutputMeshType> Superclass;
  typedef SmartPointer< Self >                                                                           Pointer;
  typedef SmartPointer< const Self >                                                                     ConstPointer;

  typedef TCellSubdivisionFilter                                                     CellSubdivisionFilterType;
  typedef typename CellSubdivisionFilterType::Pointer                                CellSubdivisionFilterPointer;

  typedef TInputMesh                                                                 InputMeshType;
  typedef typename InputMeshType::Pointer                                            InputMeshPointer;

  typedef typename CellSubdivisionFilterType::OutputMeshType                         OutputMeshType;
  typedef typename OutputMeshType::Pointer                                           OutputMeshPointer;

  typedef typename CellSubdivisionFilterType::OutputCellIdentifier                   OutputCellIdentifier;
  typedef typename CellSubdivisionFilterType::SubdivisionCellContainer               SubdivisionCellContainer;
  typedef typename CellSubdivisionFilterType::SubdivisionCellContainerConstIterator  SubdivisionCellContainerConstIterator;

  itkTypeMacro( IterativeTriangleCellSubdivisionQuadEdgeMeshFilter, QuadEdgeMeshToQuadEdgeMeshFilter );
  itkNewMacro(Self);

#ifdef ITK_USE_CONCEPT_CHECKING
  itkConceptMacro( SameTypeCheck,
    ( Concept::SameType< typename CellSubdivisionFilterType::InputMeshType, typename CellSubdivisionFilterType::OutputMeshType > ) );
#endif

  itkSetMacro( ResolutionLevels, unsigned int );
  itkGetConstMacro( ResolutionLevels, unsigned int );
  itkGetConstReferenceMacro( CellsToBeSubdivided, SubdivisionCellContainer );

  void SetCellsToBeSubdivided( const SubdivisionCellContainer & cellIdList );
  void AddSubdividedCellId( OutputCellIdentifier cellId );

protected:
  IterativeTriangleCellSubdivisionQuadEdgeMeshFilter();

  virtual ~IterativeTriangleCellSubdivisionQuadEdgeMeshFilter() {}

  virtual void GenerateData();

  void PrintSelf( std::ostream & os, Indent indent ) const;

  CellSubdivisionFilterPointer    m_CellSubdivisionFilter;
  SubdivisionCellContainer        m_CellsToBeSubdivided;
  unsigned int                    m_ResolutionLevels;

private:
  IterativeTriangleCellSubdivisionQuadEdgeMeshFilter( const Self & ); // purposely not implemented
  void operator=( const Self & );                // purposely not implemented
};
} // end namespace itk

#ifndef ITK_MANUAL_INSTANTIATION
#include "itkIterativeTriangleCellSubdivisionQuadEdgeMeshFilter.hxx"
#endif

#endif