digital_twin.simulation_logger.SimulationLogger Class Reference

Inheritance diagram for digital_twin.simulation_logger.SimulationLogger:

Public Member Functions
def	__init__ (self)

Public Attributes
	alias_index
	current_position
	current_record
	goal_reached_distance
	last_clock
	log_directory
	log_file
	odom_topic
	record_counter
	rooms
	simulation_data

Private Member Functions
def	_build_alias_index (self, rooms)
def	_clock_cb (self, msg)
def	_feedback_cb (self, msg)
def	_finalize_record (self, status)
def	_load_registry (self, path)
def	_nav_status_cb (self, msg)
def	_odom_cb (self, msg)
def	_resolve_room (self, raw_command)
def	_room_command_cb (self, msg)
def	_save (self)
def	_sim_time (self)
def	_wall_time_iso (self)

Constructor & Destructor Documentation

__init__()

def digital_twin.simulation_logger.SimulationLogger.__init__

(

self

)

Member Function Documentation

_build_alias_index()

def digital_twin.simulation_logger.SimulationLogger._build_alias_index (   self,   rooms  )

private

Build alias -> (room_id, room_data) index.

_clock_cb()

def digital_twin.simulation_logger.SimulationLogger._clock_cb (   self,   msg  )

private

_feedback_cb()

def digital_twin.simulation_logger.SimulationLogger._feedback_cb (   self,   msg  )

private

_finalize_record()

def digital_twin.simulation_logger.SimulationLogger._finalize_record (   self,   status  )

private

Close the current navigation record and save to file.

_load_registry()

def digital_twin.simulation_logger.SimulationLogger._load_registry (   self,   path  )

private

_nav_status_cb()

def digital_twin.simulation_logger.SimulationLogger._nav_status_cb (   self,   msg  )

private

Monitor Nav2 goal status to detect arrival.

_odom_cb()

def digital_twin.simulation_logger.SimulationLogger._odom_cb (   self,   msg  )

private

_resolve_room()

def digital_twin.simulation_logger.SimulationLogger._resolve_room (   self,   raw_command  )

private

Try to match a raw command string to a room registry entry.

Uses the same parsing logic as room_interpreter.py so the logged
room_id is always consistent with what Nav2 actually received.

_room_command_cb()

def digital_twin.simulation_logger.SimulationLogger._room_command_cb (   self,   msg  )

private

A new room command has been issued.

_save()

def digital_twin.simulation_logger.SimulationLogger._save (   self )

private

Write the full simulation JSON to disk.

_sim_time()

def digital_twin.simulation_logger.SimulationLogger._sim_time (   self )

private

Return simulation time in seconds.

_wall_time_iso()

def digital_twin.simulation_logger.SimulationLogger._wall_time_iso (   self )

private

Member Data Documentation

alias_index

digital_twin.simulation_logger.SimulationLogger.alias_index

current_position

digital_twin.simulation_logger.SimulationLogger.current_position

current_record

digital_twin.simulation_logger.SimulationLogger.current_record

goal_reached_distance

digital_twin.simulation_logger.SimulationLogger.goal_reached_distance

last_clock

digital_twin.simulation_logger.SimulationLogger.last_clock

log_directory

digital_twin.simulation_logger.SimulationLogger.log_directory

log_file

digital_twin.simulation_logger.SimulationLogger.log_file

odom_topic

digital_twin.simulation_logger.SimulationLogger.odom_topic

record_counter

digital_twin.simulation_logger.SimulationLogger.record_counter

rooms

digital_twin.simulation_logger.SimulationLogger.rooms

simulation_data

digital_twin.simulation_logger.SimulationLogger.simulation_data

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The documentation for this class was generated from the following file:

• Code/src/digital_twin/digital_twin/simulation_logger.py