itkImageToMeshFilter.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkImageToMeshFilter.h,v $
  Language:  C++
  Date:      $Date: 2008-10-16 16:45:10 $
  Version:   $Revision: 1.10 $

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

=========================================================================*/
#ifndef __itkImageToMeshFilter_h
#define __itkImageToMeshFilter_h

#include "itkMeshSource.h"

namespace itk
{

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

  
  itkTypeMacro(ImageToMeshFilter, MeshSource);

  DataObject::Pointer  MakeOutput(unsigned int idx);

  typedef   TInputImage                             InputImageType;
  typedef   typename InputImageType::Pointer        InputImagePointer;
  typedef   typename InputImageType::ConstPointer   InputImageConstPointer;
  typedef   typename InputImageType::RegionType     InputImageRegionType; 
  typedef   typename InputImageType::PixelType      InputImagePixelType; 

  typedef   TOutputMesh                             OutputMeshType;
  typedef   typename OutputMeshType::Pointer        OutputMeshPointer;

  void SetInput(unsigned int idx, const InputImageType *input);

  const InputImageType * GetInput(unsigned int idx);

  OutputMeshType * GetOutput(void);

  void GenerateOutputInformation(void);

protected:
  ImageToMeshFilter();
  ~ImageToMeshFilter();
 
private:
  ImageToMeshFilter(const ImageToMeshFilter&); //purposely not implemented
  void operator=(const ImageToMeshFilter&); //purposely not implemented

};

} // end namespace itk

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

#endif