map_msgs 目录参考

map_msgs 的目录依赖关系图

文件
	map.proto
	map_area.proto
	map_barrier_gate.proto
	map_clear_area.proto
	map_crosswalk.proto
	map_geometry.proto
	map_id.proto
	map_junction.proto
	map_lane.proto
	map_overlap.proto
	map_parking_space.proto
	map_pnc_junction.proto
	map_road.proto
	map_rsu.proto
	map_signal.proto
	map_speed_bump.proto
	map_speed_control.proto
	map_stop_sign.proto
	map_yield_sign.proto