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tu-darmstadt-ros-pkg / hector_navigation

hector_navigation provides packages related to navigation of unmanned vehicles in USAR environments.
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unable to use hector_costmap => is this project alive? #36

Open camelator opened 2 years ago

camelator commented 2 years ago

I am using ros-melodic on a jetson nano (ubuntu 18.04) I've git cloned the package hector_navigation in my catkin_src I ran catkin_make and source devel/setup.bash without issue then I ran: I did a chmod +x on the costmap.launch then roslaunch hector_costmap costmap.launch

always the same error message. Tried to install some extra package, same error message: ERROR: cannot launch node of type [hector_costmap/hector_costmap]: Cannot locate node of type [hector_costmap] in package [hector_costmap]. Make sure file exists in package path and permission is set to executable (chmod +x)

rospack list display the right location: hector_costmap /root/catkin_ws/src/hector_navigation/hector_costmap

How can I solve this issue and use hector_navigation? Is this project alive?

Martin-Oehler commented 2 years ago

This project is no longer actively used by our group. Instead, we use move_base_lite and vehicle_controller.