itkvtkPolyDataToBinaryMaskImageFilter.h

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/*=========================================================================
 Authors: The GoFigure Dev. Team.
 at Megason Lab, Systems biology, Harvard Medical school, 2009-11

 Copyright (c) 2009-11, President and Fellows of Harvard College.
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#ifndef __itkvtkPolyDataToBinaryMaskImageFilter_h
#define __itkvtkPolyDataToBinaryMaskImageFilter_h

#include "itkImageToImageFilter.h"

#include "vtkSmartPointer.h"
#include "vtkPolyData.h"
#include "vtkImageData.h"
#include "vtkPolyDataToImageStencil.h"
#include "vtkImageStencil.h"
#include "vtkImageExport.h"

#include "itkVTKImageImport.h"
#include "itkVTKImageToImageFilter.h"

namespace itk
{
template< class TInput, class TOutput >
class vtkPolyDataToBinaryMaskImageFilter:
  public ImageToImageFilter< TInput, TOutput >
{
public:
  typedef vtkPolyDataToBinaryMaskImageFilter    Self;
  typedef ImageToImageFilter< TInput, TOutput > Superclass;
  typedef SmartPointer< Self >                  Pointer;
  typedef SmartPointer< const Self >            ConstPointer;

  itkNewMacro(Self);

  itkTypeMacro(vtkPolyDataToBinaryMaskImageFilter, ImageToImageFilter);

  typedef TInput                                InputImageType;
  typedef typename InputImageType::Pointer      InputImagePointer;
  typedef typename InputImageType::ConstPointer InputImageConstPointer;
  typedef typename InputImageType::SizeType     InputImageSizeType;
  typedef typename InputImageType::SpacingType  InputImageSpacingType;

  itkStaticConstMacro(ImageDimension, unsigned int,
                      InputImageType::ImageDimension);

  typedef TOutput                               BinaryMaskImageType;
  typedef typename BinaryMaskImageType::Pointer BinaryMaskImagePointer;

  typedef VTKImageImport< BinaryMaskImageType > ImageImportType;
  typedef typename ImageImportType::Pointer     ImageImportPointer;

  virtual void SetPolyData(vtkPolyData *iMesh);

protected:
  vtkPolyDataToBinaryMaskImageFilter();
  ~vtkPolyDataToBinaryMaskImageFilter();

  vtkPolyData *m_Mesh;
  vtkSmartPointer< vtkImageData >              m_WhiteImage;
  vtkSmartPointer< vtkPolyDataToImageStencil > m_Pol2stenc;
  vtkSmartPointer< vtkImageStencil >           m_ImageStencil;
  vtkSmartPointer< vtkImageExport >            m_VTKExporter;
  ImageImportPointer m_ITKImporter;
  virtual void GenerateData();

private:
  vtkPolyDataToBinaryMaskImageFilter(const Self &);
  void operator=(const Self &);
};
}

#include "itkvtkPolyDataToBinaryMaskImageFilter.txx"
#endif