• chatterCallback() : trajectory_client.cpp , trajectory_gen.cpp , trajectory_goal.cpp
• chatterCallback1() : trajectory_goal.cpp
• goal_trajectory() : trajectory_gen.cpp
• main() : trajectory_client.cpp , trajectory_goal.cpp , trajectory_gen.cpp
• road_point_compare() : trajectory_client.cpp , trajectory_gen.cpp
• timerCallback() : trajectory_goal.cpp