vtkExtractTemporalFieldData.h

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

  Program:   Visualization Toolkit
  Module:    vtkExtractTemporalFieldData.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 vtkExtractTemporalFieldData_h
#define vtkExtractTemporalFieldData_h

#include "vtkFiltersExtractionModule.h" // For export macro
#include "vtkDataObjectAlgorithm.h"

class vtkDataSet;
class vtkTable;
class vtkDataSetAttributes;

class VTKFILTERSEXTRACTION_EXPORT vtkExtractTemporalFieldData : public vtkDataObjectAlgorithm
{
public:
  static vtkExtractTemporalFieldData *New();
  vtkTypeMacro(vtkExtractTemporalFieldData,vtkDataObjectAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  int GetNumberOfTimeSteps();


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

protected:
  vtkExtractTemporalFieldData();
  ~vtkExtractTemporalFieldData() override;

  int RequestDataObject(vtkInformation*,
                        vtkInformationVector**,
                        vtkInformationVector*) override;
  int RequestInformation(vtkInformation* request,
                         vtkInformationVector** inputVector,
                         vtkInformationVector* outputVector) override;
  int RequestData(vtkInformation* request,
                  vtkInformationVector** inputVector,
                  vtkInformationVector* outputVector) override;
  int FillInputPortInformation(int port, vtkInformation* info) override;

  bool CopyDataToOutput(vtkDataSet *input, vtkTable *output);

  bool HandleCompositeDataBlocksIndividually;
private:
  vtkExtractTemporalFieldData(const vtkExtractTemporalFieldData&) = delete;
  void operator=(const vtkExtractTemporalFieldData&) = delete;

  class vtkInternals;
  vtkInternals* Internals;
};

#endif