vtkKMeansDistanceFunctorCalculator.h

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#ifndef vtkKMeansDistanceFunctorCalculator_h
#define vtkKMeansDistanceFunctorCalculator_h

#include "vtkFiltersStatisticsModule.h" // For export macro
#include "vtkKMeansDistanceFunctor.h"

class vtkFunctionParser;
class vtkDoubleArray;

class VTKFILTERSSTATISTICS_EXPORT vtkKMeansDistanceFunctorCalculator : public vtkKMeansDistanceFunctor
{
public:
  static vtkKMeansDistanceFunctorCalculator* New();
  vtkTypeMacro(vtkKMeansDistanceFunctorCalculator,vtkKMeansDistanceFunctor);
  void PrintSelf( ostream& os, vtkIndent indent ) override;

  void operator() ( double&, vtkVariantArray*, vtkVariantArray * ) override;


  vtkSetStringMacro(DistanceExpression);
  vtkGetStringMacro(DistanceExpression);


  virtual void SetFunctionParser( vtkFunctionParser* );
  vtkGetObjectMacro(FunctionParser,vtkFunctionParser);

protected:
  vtkKMeansDistanceFunctorCalculator();
  ~vtkKMeansDistanceFunctorCalculator() override;

  char* DistanceExpression;
  int TupleSize;
  vtkFunctionParser* FunctionParser;

private:
  vtkKMeansDistanceFunctorCalculator( const vtkKMeansDistanceFunctorCalculator& ) = delete;
  void operator = ( const vtkKMeansDistanceFunctorCalculator& ) = delete;
};

#endif // vtkKMeansDistanceFunctorCalculator_h