MatchTrackerAndScanner.h

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//
//
/*
    Copyright (C) 2003- 2010 , Hammersmith Imanet Ltd
    For GE Internal use only
*/

#ifndef __stir_motion_MatchTrackerAndScanner_H__
#define __stir_motion_MatchTrackerAndScanner_H__

#include "stir_experimental/motion/RigidObject3DTransformation.h"
#include "stir/TimeFrameDefinitions.h"
#include "stir/TimeFrameDefinitions.h"
#include "stir/Succeeded.h"
#include "stir/shared_ptr.h"
#include "stir/ParsingObject.h"
#include "stir_experimental/motion/RigidObject3DMotion.h"
#include <string>

START_NAMESPACE_STIR
class MatchTrackerAndScanner : public ParsingObject
{
public:
  MatchTrackerAndScanner(const char* const par_filename);


  Succeeded run();

  const TimeFrameDefinitions& get_time_frame_defs() const;

  double get_frame_start_time(unsigned frame_num) const { return frame_defs.get_start_time(frame_num) + scan_start_time; }

  double get_frame_end_time(unsigned frame_num) const { return frame_defs.get_end_time(frame_num) + scan_start_time; }

  const std::string& get_image_filename_prefix() const { return _image_filename_prefix; }

  const RigidObject3DMotion& get_motion() const { return *_ro3d_sptr; }

  const RigidObject3DTransformation& get_transformation_from_scanner_coords() const
  {
    return _transformation_from_scanner_coords;
  }

protected:
  // all of these really should be in a AbsTimeFrameDefinitions class or so
  TimeFrameDefinitions frame_defs;
  int scan_start_time_secs_since_1970_UTC;
  double _current_frame_end_time;
  double _current_frame_start_time;

  void set_defaults() override;
  void initialise_keymap() override;
  bool post_processing() override;

  std::string frame_definition_filename;

  double scan_start_time;

  std::string _image_filename_prefix;

  float relative_threshold;

private:
  shared_ptr<RigidObject3DMotion> _ro3d_sptr;

  // will be set to new value
  RigidObject3DTransformation _transformation_from_scanner_coords;
};

END_NAMESPACE_STIR

#endif