ttkTopologicalSimplificationByPersistence.h

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#pragma once
#include <ttkTopologicalSimplificationByPersistenceModule.h>
 
// VTK Includes
#include <ttkAlgorithm.h>
 
// TTK Includes
#include <LocalizedTopologicalSimplification.h>
#include <ttkMacros.h>
 
class TTKTOPOLOGICALSIMPLIFICATIONBYPERSISTENCE_EXPORT
  ttkTopologicalSimplificationByPersistence
  : public ttkAlgorithm,
    protected ttk::lts::LocalizedTopologicalSimplification {
private:
  double PersistenceThreshold{0.0};
  bool ThresholdIsAbsolute{false};
  bool ComputePerturbation{false};
  PAIR_TYPE PairType{PAIR_TYPE::EXTREMUM_SADDLE};
 
public:
  vtkSetMacro(PersistenceThreshold, double);
  vtkGetMacro(PersistenceThreshold, double);
  vtkSetMacro(ThresholdIsAbsolute, bool);
  vtkGetMacro(ThresholdIsAbsolute, bool);
  vtkSetMacro(ComputePerturbation, bool);
  vtkGetMacro(ComputePerturbation, bool);
  ttkSetEnumMacro(PairType, PAIR_TYPE);
  vtkGetEnumMacro(PairType, PAIR_TYPE);
 
  static ttkTopologicalSimplificationByPersistence *New();
  vtkTypeMacro(ttkTopologicalSimplificationByPersistence, ttkAlgorithm);
 
protected:
  ttkTopologicalSimplificationByPersistence();
  ~ttkTopologicalSimplificationByPersistence() override;
 
  int FillInputPortInformation(int port, vtkInformation *info) override;
  int FillOutputPortInformation(int port, vtkInformation *info) override;
  int RequestData(vtkInformation *request,
                  vtkInformationVector **inputVector,
                  vtkInformationVector *outputVector) override;
};