itkMeshToMeshFilter.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkMeshToMeshFilter.h,v $
  Language:  C++
  Date:      $Date: 2009-09-17 11:14:57 $
  Version:   $Revision: 1.20 $

  Copyright (c) Insight Software Consortium. All rights reserved.
  See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.

  Portions of this code are covered under the VTK copyright.
  See VTKCopyright.txt or http://www.kitware.com/VTKCopyright.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 notices for more information.

=========================================================================*/
#ifndef __itkMeshToMeshFilter_h
#define __itkMeshToMeshFilter_h

#include "itkMeshSource.h"

namespace itk
{

template <class TInputMesh, class TOutputMesh>
class ITK_EXPORT MeshToMeshFilter : public MeshSource<TOutputMesh>
{
public:
  typedef MeshToMeshFilter          Self;
  typedef MeshSource<TOutputMesh>   Superclass;
  typedef SmartPointer<Self>        Pointer;
  typedef SmartPointer<const Self>  ConstPointer;

  itkNewMacro(Self);

  itkTypeMacro(MeshToMeshFilter,MeshSource);

  typedef TInputMesh                       InputMeshType;
  typedef typename InputMeshType::Pointer  InputMeshPointer;
  typedef TOutputMesh                      OutputMeshType;
  typedef typename OutputMeshType::Pointer OutputMeshPointer;

  void SetInput( const InputMeshType *input);

  const InputMeshType * GetInput(void) const;
  const InputMeshType * GetInput(unsigned int idx) const;

protected:
  MeshToMeshFilter();
  ~MeshToMeshFilter() {};
  
  void CopyInputMeshToOutputMeshPoints();
  void CopyInputMeshToOutputMeshPointData();
  void CopyInputMeshToOutputMeshCellLinks();
  void CopyInputMeshToOutputMeshCells();
  void CopyInputMeshToOutputMeshCellData();

private:
  MeshToMeshFilter(const Self&); //purposely not implemented
  void operator=(const Self&); //purposely not implemented
  
};

} // end namespace itk

#ifndef ITK_MANUAL_INSTANTIATION
#include "itkMeshToMeshFilter.txx"
#endif

#endif