How do i set a degree filter for rplidar.
Let say i would like to only scan an area of 0 - 180 degree or 10 - 170 degree
You can use LaserScanAngularBoundsFilter filter from laser_filters package.
We do not have any example for this node, but its documentation is quite comprehensive.
Thank you i manage to do that yesterday.
easy to understand and easy to use.