- _ -

• _scanMsg : laser_stop.cpp

- g -

• goalReached : map_navigation.cpp

- k -

• kfd : keyboard_teleop.cpp

- o -

• obstacle_pose : laser_stop.cpp

- p -

• path_to_sounds : map_navigation.cpp
• PI : robot_cleaner.cpp
• pose_subscriber : laser_stop.cpp , free_space_navigation.cpp , robot_cleaner.cpp

- r -

• raw : keyboard_teleop.cpp
• readCommand : voice_teleop.cpp

- s -

• scanSubscriber : free_space_navigation.cpp , laser_stop.cpp

- t -

• turtlebot_odom_pose : free_space_navigation.cpp , laser_stop.cpp
• turtlesim_pose : robot_cleaner.cpp

- v -

• velocity_publisher : laser_stop.cpp , robot_cleaner.cpp
• velocityPublisher : free_space_navigation.cpp

- x -

• x_max : robot_cleaner.cpp
• x_min : robot_cleaner.cpp
• xCafe : map_navigation.cpp
• xOffice1 : map_navigation.cpp
• xOffice2 : map_navigation.cpp
• xOffice3 : map_navigation.cpp

- y -

• y_max : robot_cleaner.cpp
• y_min : robot_cleaner.cpp
• yCafe : map_navigation.cpp
• yOffice1 : map_navigation.cpp
• yOffice2 : map_navigation.cpp
• yOffice3 : map_navigation.cpp