vtkGenerateTimeSteps.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkGenerateTimeSteps_h
#define vtkGenerateTimeSteps_h
 
#include "vtkFiltersHybridModule.h" // for export macro
#include "vtkPassInputTypeAlgorithm.h"
 
#include <vector> // for time steps
 
VTK_ABI_NAMESPACE_BEGIN
class VTKFILTERSHYBRID_EXPORT vtkGenerateTimeSteps : public vtkPassInputTypeAlgorithm
{
public:
  vtkTypeMacro(vtkGenerateTimeSteps, vtkPassInputTypeAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  static vtkGenerateTimeSteps* New();
 
  int GetNumberOfTimeSteps() const { return static_cast<int>(this->TimeStepValues.size()); }
 
  void AddTimeStepValue(double timeStepValue);
 
 
  void SetTimeStepValues(int count, const double* timeStepValues);
  void GetTimeStepValues(double* timeStepValues) const;
 
  void GenerateTimeStepValues(double begin, double end, double step);
 
 
  void ClearTimeStepValues()
  {
    this->TimeStepValues.clear();
    this->Modified();
  }
 
protected:
  vtkGenerateTimeSteps() = default;
  ~vtkGenerateTimeSteps() override = default;
 
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int RequestInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
  std::vector<double> TimeStepValues;
 
private:
  vtkGenerateTimeSteps(const vtkGenerateTimeSteps&) = delete;
  void operator=(const vtkGenerateTimeSteps&) = delete;
};
VTK_ABI_NAMESPACE_END
 
#endif // vtkGenerateTimeSteps_h