mkdir -p ~/Floor_cleaner_ws/src
cd ~/Floor_cleaner_ws/src
git clone {this branch}
sudo apt install ros-noetic-grid-map-ros ros-noetic-grid-map-core ros-noetic-grid-map-rviz-plugin ros-noetic-grid-map-visualization ros-noetic-move-base-flex
Download full_coverage_path_planner and tracking_pid from git and place it in ~/Floor_cleaner_ws/src
https://github.com/nobleo/full_coverage_path_planner
https://github.com/nobleo/tracking_pid.git
cd ~/Floor_cleaner_ws
catkin_make
roslaunch robot_gazebo gazebo.launch
roslaunch robot_navigation cleaning.launch