vtkMCubesReader.h

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

  Program:   Visualization Toolkit
  Module:    vtkMCubesReader.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 vtkMCubesReader_h
#define vtkMCubesReader_h

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

#define VTK_FILE_BYTE_ORDER_BIG_ENDIAN 0
#define VTK_FILE_BYTE_ORDER_LITTLE_ENDIAN 1

class vtkIncrementalPointLocator;

class VTKIOGEOMETRY_EXPORT vtkMCubesReader : public vtkPolyDataAlgorithm
{
public:
  vtkTypeMacro(vtkMCubesReader,vtkPolyDataAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  static vtkMCubesReader *New();


  vtkSetStringMacro(FileName);
  vtkGetStringMacro(FileName);


  vtkSetStringMacro(LimitsFileName);
  vtkGetStringMacro(LimitsFileName);


  vtkSetClampMacro(HeaderSize,int,0,VTK_INT_MAX);
  vtkGetMacro(HeaderSize,int);


  vtkSetMacro(FlipNormals,vtkTypeBool);
  vtkGetMacro(FlipNormals,vtkTypeBool);
  vtkBooleanMacro(FlipNormals,vtkTypeBool);


  vtkSetMacro(Normals,vtkTypeBool);
  vtkGetMacro(Normals,vtkTypeBool);
  vtkBooleanMacro(Normals,vtkTypeBool);


  void SetDataByteOrderToBigEndian();
  void SetDataByteOrderToLittleEndian();
  int GetDataByteOrder();
  void SetDataByteOrder(int);
  const char *GetDataByteOrderAsString();


  vtkSetMacro(SwapBytes,vtkTypeBool);
  vtkGetMacro(SwapBytes,vtkTypeBool);
  vtkBooleanMacro(SwapBytes,vtkTypeBool);


  void SetLocator(vtkIncrementalPointLocator *locator);
  vtkGetObjectMacro(Locator,vtkIncrementalPointLocator);

  void CreateDefaultLocator();

  vtkMTimeType GetMTime() override;

protected:
  vtkMCubesReader();
  ~vtkMCubesReader() override;

  int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override;

  char *FileName;
  char *LimitsFileName;
  vtkIncrementalPointLocator *Locator;
  vtkTypeBool SwapBytes;
  int HeaderSize;
  vtkTypeBool FlipNormals;
  vtkTypeBool Normals;

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

#endif