velodyne_arlanda.launch

<launch>
 <!-- <node name="a_star" pkg="hybrid_astar" type="hybrid_astar" /> -->
 <node name="tf_broadcaster" pkg="hybrid_astar" type="tf_broadcaster" />
 <param name="use_sim_time" value="true" />
 <node name="player" pkg="rosbag" type="play" args="-l --clock -r 0.5 /home/karl/ros_ws/src/test_data/arlanda_050.bag" />
 <node name="rviz" pkg="rviz" type="rviz" args="-d $(env HOME)/.rviz/path_planner_bag.rviz" />
</launch>