vtkMCubesWriter.h

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

  Program:   Visualization Toolkit
  Module:    vtkMCubesWriter.h

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/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 notice for more information.

=========================================================================*/
#ifndef vtkMCubesWriter_h
#define vtkMCubesWriter_h

#include "vtkIOGeometryModule.h" // For export macro
#include "vtkWriter.h"

class vtkCellArray;
class vtkDataArray;
class vtkPoints;
class vtkPolyData;

class VTKIOGEOMETRY_EXPORT vtkMCubesWriter : public vtkWriter
{
public:
  static vtkMCubesWriter *New();
  vtkTypeMacro(vtkMCubesWriter,vtkWriter);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  vtkSetStringMacro(LimitsFileName);
  vtkGetStringMacro(LimitsFileName);


  vtkPolyData* GetInput();
  vtkPolyData* GetInput(int port);


  vtkSetStringMacro(FileName);
  vtkGetStringMacro(FileName);

protected:
  vtkMCubesWriter();
  ~vtkMCubesWriter() override;

  void WriteData() override;

  void WriteMCubes(FILE *fp, vtkPoints *pts, vtkDataArray *normals,
                   vtkCellArray *polys);
  void WriteLimits(FILE *fp, double *bounds);

  char *LimitsFileName;

  char *FileName;

  int FillInputPortInformation(int port, vtkInformation *info) override;

private:
  vtkMCubesWriter(const vtkMCubesWriter&) = delete;
  void operator=(const vtkMCubesWriter&) = delete;
};

#endif