ttkRipsPersistenceDiagram.h

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#pragma once
 
// VTK Module
#include <ttkRipsPersistenceDiagramModule.h>
 
// VTK Includes
#include <vtkUnstructuredGrid.h>
 
// TTK Includes
#include <RipsPersistenceDiagram.h>
#include <ttkAlgorithm.h>
 
class TTKRIPSPERSISTENCEDIAGRAM_EXPORT ttkRipsPersistenceDiagram
  : public ttkAlgorithm, // we inherit from the generic ttkAlgorithm class
    protected ttk::RipsPersistenceDiagram { // and we inherit from the base
                                            // class
private:
  int DiagramToVTU(
    vtkUnstructuredGrid *vtu,
    const std::vector<std::vector<ripser::pers_pair_t>> &diagram);
 
public:
  static ttkRipsPersistenceDiagram *New();
  vtkTypeMacro(ttkRipsPersistenceDiagram, ttkAlgorithm);
 
  vtkSetMacro(SimplexMaximumDimension, int);
  vtkGetMacro(SimplexMaximumDimension, int);
 
  vtkSetMacro(SimplexMaximumDiameter, double);
  vtkGetMacro(SimplexMaximumDiameter, double);
 
  vtkSetMacro(InputIsDistanceMatrix, int);
  vtkGetMacro(InputIsDistanceMatrix, int);
 
protected:
  ttkRipsPersistenceDiagram();
  ~ttkRipsPersistenceDiagram() override = default;
 
  int FillInputPortInformation(int port, vtkInformation *info) override;
 
  int FillOutputPortInformation(int port, vtkInformation *info) override;
 
  int RequestData(vtkInformation *request,
                  vtkInformationVector **inputVector,
                  vtkInformationVector *outputVector) override;
};