itkConditionalSubdivisionQuadEdgeMeshFilter.h

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/*=========================================================================
 *
 *  Copyright Insight Software Consortium
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0.txt
 *
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 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
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 *=========================================================================*/

#ifndef itkConditionalSubdivisionQuadEdgeMeshFilter_h
#define itkConditionalSubdivisionQuadEdgeMeshFilter_h

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

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

  typedef TSubdivisionFilter                                                         SubdivisionFilterType;
  typedef typename SubdivisionFilterType::Pointer                                    SubdivisionFilterPointer;

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

  typedef typename SubdivisionFilterType::OutputMeshType                             OutputMeshType;
  typedef typename OutputMeshType::Pointer                                           OutputMeshPointer;

  typedef typename SubdivisionFilterType::SubdivisionCellContainer                   SubdivisionCellContainer;

  typedef QuadEdgeMeshSubdivisionCriterion<SubdivisionFilterType>                    CriterionType;
  typedef typename CriterionType::Pointer                                            CriterionPointer;

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

#ifdef ITK_USE_CONCEPT_CHECKING
  itkConceptMacro( SameTypeCheck,
    ( Concept::SameType< typename SubdivisionFilterType::InputMeshType, typename SubdivisionFilterType::OutputMeshType > ) );
  itkConceptMacro( SameTypeCheckMesh,
    ( Concept::SameType< typename SubdivisionFilterType::OutputMeshType, typename CriterionType::MeshType > ) );
  itkConceptMacro( SameTypeCheckContainer,
    ( Concept::SameType< typename SubdivisionFilterType::SubdivisionCellContainer, typename CriterionType::SubdivisionCellContainer > ) );
#endif

  void SetSubdivisionCriterion( CriterionType * criterion );

protected:
  ConditionalSubdivisionQuadEdgeMeshFilter();

  virtual ~ConditionalSubdivisionQuadEdgeMeshFilter() {}

  virtual void GenerateData();

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

  SubdivisionFilterPointer  m_SubdivisionFilter;
  SubdivisionCellContainer  m_CellsToBeSubdivided;
  CriterionPointer          m_SubdivisionCriterion;

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

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

#endif