vtkResampleWithDataSet.h

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

  Program:   Visualization Toolkit
  Module:    vtkResampleWithDataSet.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 vtkResampleWithDataSet_h
#define vtkResampleWithDataSet_h


#include "vtkFiltersCoreModule.h" // For export macro
#include "vtkNew.h" // For vtkCompositeDataProbeFilter member variable
#include "vtkPassInputTypeAlgorithm.h"

class vtkAbstractCellLocator;
class vtkCompositeDataProbeFilter;
class vtkDataSet;

class VTKFILTERSCORE_EXPORT vtkResampleWithDataSet : public vtkPassInputTypeAlgorithm
{
public:
  vtkTypeMacro(vtkResampleWithDataSet, vtkPassInputTypeAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  static vtkResampleWithDataSet *New();

  void SetSourceData(vtkDataObject *source);

  void SetSourceConnection(vtkAlgorithmOutput* algOutput);


  void SetCategoricalData(bool arg);
  bool GetCategoricalData();


  void SetPassCellArrays(bool arg);
  bool GetPassCellArrays();
  vtkBooleanMacro(PassCellArrays, bool);


  void SetPassPointArrays(bool arg);
  bool GetPassPointArrays();
  vtkBooleanMacro(PassPointArrays, bool);


  void SetPassFieldArrays(bool arg);
  bool GetPassFieldArrays();
  vtkBooleanMacro(PassFieldArrays, bool);


  void SetTolerance(double arg);
  double GetTolerance();


  void SetComputeTolerance(bool arg);
  bool GetComputeTolerance();
  vtkBooleanMacro(ComputeTolerance, bool);


  vtkSetMacro(MarkBlankPointsAndCells, bool);
  vtkGetMacro(MarkBlankPointsAndCells, bool);
  vtkBooleanMacro(MarkBlankPointsAndCells, bool);

  /*
   * Set/Get the prototype cell locator to use for probing the source dataset.
   * The value is forwarded to the underlying probe filter.
   */
   virtual void SetCellLocatorPrototype(vtkAbstractCellLocator*);
   virtual vtkAbstractCellLocator* GetCellLocatorPrototype() const;

  vtkMTimeType GetMTime() override;

protected:
  vtkResampleWithDataSet();
  ~vtkResampleWithDataSet() override;

  // Usual data generation method
  int RequestData(vtkInformation *, vtkInformationVector **,
                  vtkInformationVector *) override;
  int RequestInformation(vtkInformation *, vtkInformationVector **,
                         vtkInformationVector *) override;
  int RequestUpdateExtent(vtkInformation *, vtkInformationVector **,
                          vtkInformationVector *) override;
  int FillInputPortInformation(int, vtkInformation *) override;
  int FillOutputPortInformation(int, vtkInformation *) override;

  const char* GetMaskArrayName() const;

  void SetBlankPointsAndCells(vtkDataSet *data);

  vtkNew<vtkCompositeDataProbeFilter> Prober;
  bool MarkBlankPointsAndCells;

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

#endif // vtkResampleWithDataSet_h