ttkPersistentGenerators.h

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#pragma once
 
// VTK includes
#include <vtkDataArray.h>
#include <vtkPolyData.h>
 
// VTK Module
#include <ttkPersistentGeneratorsModule.h>
 
// ttk code includes
#include <PersistentGenerators.h>
#include <ttkAlgorithm.h>
#include <ttkMacros.h>
 
class TTKPERSISTENTGENERATORS_EXPORT ttkPersistentGenerators
  : public ttkAlgorithm,
    protected ttk::PersistentGenerators {
 
public:
  static ttkPersistentGenerators *New();
 
  vtkTypeMacro(ttkPersistentGenerators, ttkAlgorithm);
 
  vtkSetMacro(PruneHandlesGenerators, bool);
  vtkGetMacro(PruneHandlesGenerators, bool);
 
  vtkSetMacro(ForceInputOffsetScalarField, bool);
  vtkGetMacro(ForceInputOffsetScalarField, bool);
 
protected:
  ttkPersistentGenerators();
 
  int RequestData(vtkInformation *request,
                  vtkInformationVector **inputVector,
                  vtkInformationVector *outputVector) override;
 
  int FillInputPortInformation(int port, vtkInformation *info) override;
  int FillOutputPortInformation(int port, vtkInformation *info) override;
 
private:
  template <typename triangulationType>
  int dispatch(vtkPolyData *output,
               vtkDataArray *const inputScalarsArray,
               const SimplexId *const inputOrder,
               const triangulationType &triangulation);
 
  bool ForceInputOffsetScalarField{false};
};