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