niftkVTK4PointsReader.h

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

  NifTK: A software platform for medical image computing.

  Copyright (c) University College London (UCL). All rights reserved.

  This software is distributed WITHOUT ANY WARRANTY; without even
  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  PURPOSE.

  See LICENSE.txt in the top level directory for details.

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

#ifndef niftkVTK4PointsReader_h
#define niftkVTK4PointsReader_h

#include "niftkVTKWin32ExportHeader.h"

#include <vtkPolyDataAlgorithm.h>

namespace niftk
{

class NIFTKVTK_WINEXPORT VTK4PointsReader : public vtkPolyDataAlgorithm
{
public:

  static VTK4PointsReader* New();
  vtkTypeMacro(VTK4PointsReader, vtkPolyDataAlgorithm);

  void PrintSelf(ostream& os, vtkIndent indent) override;

  vtkSetStringMacro(FileName);
  vtkGetStringMacro(FileName);

  void SetClippingOn ( int direction, double min, double max );

  void SetClippingOff ( int direction );

  vtkSetMacro(m_ReadWeights,bool);
  vtkGetMacro(m_ReadWeights,bool);

protected:

  VTK4PointsReader();
  ~VTK4PointsReader();

  char* FileName;

  int RequestData(vtkInformation*,
                  vtkInformationVector**,
                  vtkInformationVector*) override;
  
  bool          m_Clipping[4];
  double        m_Min[4];
  double        m_Max[4];
  bool          m_ReadWeights;
};

} // end namespace

#endif