velodyne_laserscan 1.5.2 Extract a single ring of a Velodyne PointCloud2 and publish it as a LaserScan message Josh Whitley Micho Radovnikovich Kevin Hallenbeck BSD http://ros.org/wiki/velodyne_laserscan https://github.com/ros-drivers/velodyne https://github.com/ros-drivers/velodyne/issues catkin roslint roscpp nodelet sensor_msgs dynamic_reconfigure roslaunch rostest