CalibrateTracker.H

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#ifndef CALIBRATETRACKER_H
#define CALIBRATETRACKER_H

#include "IS3DCommon.H"
#include "Event.H"
#include "ModalVRFsa.H"
#include "TrackerDevice.H"

namespace IS3D {

typedef ReferenceCountedPointer<class CalibrateTracker> CalibrateTrackerRef;


class CalibrateTracker : public ReferenceCountedObject
{
public:
  CalibrateTracker();
  virtual ~CalibrateTracker();

  void startCalibrationProcedure();

  std::string findMovingTracker(std::string newEvent, Vector3 newPos);

  void findMovingTrackerForDeviceSample(EventRef e);
  void storeDeviceSample(EventRef e);
  void doneDeviceSample(EventRef e);

  void findMovingTrackerForOffsetSample(EventRef e);
  void storeOffsetSample(EventRef e);
  void doneOffsetSample(EventRef e);

  void doneCalibration(EventRef e);

private:
  Table<std::string, Vector3> _trackerStartPos;
  Table<std::string, Vector3> _trackerLastPos;

  std::string     _activeTracker;
  TrackerDevice  *_activeDevice;

  ModalVRFsaRef   _modalFindTrackerForDeviceSampleFsa;
  ModalVRFsaRef   _modalGetDeviceSampleFsa;
  CoordinateFrame _deviceSample;

  ModalVRFsaRef   _modalFindTrackerForOffsetSampleFsa;
  ModalVRFsaRef   _modalGetOffsetSampleFsa;
  CoordinateFrame _offsetSample;
};


} // end namespace

#endif

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