<launch>
    <arg name="map_file" default="$(find waypoint_nav)/maps/map.yaml"/>
    <arg name="waypoints_file" default="$(find waypoint_nav)/param/waypoints.yaml"/>

    <node name="waypoint_nav" pkg="waypoint_nav" type="waypoint_nav" output="screen">
        <param name="filename" value="$(arg waypoints_file)"/>
        <param name="dist_err" value="0.8"/>
    </node>

</launch>