vtkSpatioTemporalHarmonicsSource.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkSpatioTemporalHarmonicsSource_h
#define vtkSpatioTemporalHarmonicsSource_h
 
#include "vtkFiltersSourcesModule.h" // For export macro
#include "vtkImageAlgorithm.h"
 
#include <memory>
 
VTK_ABI_NAMESPACE_BEGIN
class VTKFILTERSSOURCES_EXPORT vtkSpatioTemporalHarmonicsSource : public vtkImageAlgorithm
{
public:
  static vtkSpatioTemporalHarmonicsSource* New();
 
  vtkTypeMacro(vtkSpatioTemporalHarmonicsSource, vtkImageAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  vtkSetVector6Macro(WholeExtent, int);
  vtkGetVector6Macro(WholeExtent, int);
 
  void AddTimeStepValue(double timeStepValue);
 
  void ClearTimeStepValues();
 
  void ResetTimeStepValues();
 
  void AddHarmonic(double amplitude, double temporalFrequency, double xWaveVector,
    double yWaveVector, double zWaveVector, double phase);
 
  void ClearHarmonics();
 
  void ResetHarmonics();
 
protected:
  vtkSpatioTemporalHarmonicsSource();
  ~vtkSpatioTemporalHarmonicsSource() override = default;
 
  int RequestInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
private:
  vtkSpatioTemporalHarmonicsSource(const vtkSpatioTemporalHarmonicsSource&) = delete;
  void operator=(const vtkSpatioTemporalHarmonicsSource&) = delete;
 
  struct vtkInternals;
  std::unique_ptr<vtkInternals> Internals;
 
  int WholeExtent[6] = { -10, 10, -10, 10, -10, 10 };
};
 
VTK_ABI_NAMESPACE_END
#endif