vtkPlusPrincipalMotionDetectionAlgo.h

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#ifndef __vtkPlusPrincipalMotionDetectionAlgo_h
#define __vtkPlusPrincipalMotionDetectionAlgo_h

#include <deque>
#include "vtkObject.h"

//class vtkIGSIOTrackedFrameList;

class vtkPlusPrincipalMotionDetectionAlgo: public vtkObject
{
public:
  static vtkPlusPrincipalMotionDetectionAlgo* New();
  vtkTypeMacro(vtkPlusPrincipalMotionDetectionAlgo, vtkObject);
  virtual void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;

  void SetTrackerFrames(vtkIGSIOTrackedFrameList* trackerFrames);

  void SetSignalTimeRange(double rangeMin, double rangeMax);

  void SetProbeToReferenceTransformName(const std::string& probeToReferenceTransformName);

  PlusStatus Update();

  void GetDetectedTimestamps(std::deque<double>& timestamps);

  void GetDetectedPositions(std::deque<double>& positions);

  void ComputePrincipalAxis(std::deque<itk::Point<double, 3> >& trackerPositions, itk::Point<double, 3>& principalAxisOfMotion, int numValidFrames);

protected:
  vtkPlusPrincipalMotionDetectionAlgo();
  virtual ~vtkPlusPrincipalMotionDetectionAlgo();

  PlusStatus VerifyInputFrames();
  PlusStatus ComputeTrackerPositionMetric();

  vtkIGSIOTrackedFrameList* m_TrackerFrames;
  std::string m_ProbeToReferenceTransformName;

  std::deque<double> m_SignalValues;
  std::deque<double> m_SignalTimestamps;

  double m_SignalTimeRangeMin;
  double m_SignalTimeRangeMax;

private:
  vtkPlusPrincipalMotionDetectionAlgo(const vtkPlusPrincipalMotionDetectionAlgo&);
  void operator=(const vtkPlusPrincipalMotionDetectionAlgo&);
};

#endif //  __vtkPlusPrincipalMotionDetectionAlgo_h