WebNov 15, 2024 · Hi, t hanks for your impressive work when i try to run the planner by roslaunch fkie_nbv_planner run_planner.launch, the ros warning: ros.octomap_server: Nothing to publish, octree is empty WebFeb 18, 2024 · 1 Answer Sorted by: 0 You need to add "Marker" to RViz. Click on Add button in the RViz window and then add it. Then you can check that whether this topic exists by doing "rostopic list". If you see /visualization_marker in it, you're good to go! Share Improve this answer Follow answered Feb 8, 2024 at 7:51 vasco0807 1 1 Add a comment Your …
Nothing to publish, octree is empty #3 - Github
WebFeb 11, 2024 · OctoMap does not work with ROS Kinetic When running: roslaunch octomap_server octomap_tracking_server.launch I get a warning: [ WARN] [1518384924.265631993, 49.000000000]: Nothing to publish, octree is empty the Gazebo simulator stops wo... WebMaintain a collection of Octrees and add/remove depending on distance. Can't see how I'd mesh across nicely¹, plus I'd need a list of known-empty nodes, especially if I want arbitrary 3D surfaces (to avoid re-calculating empty volumes repeatedly) Add a parent Node to the current root, then add seven siblings for the original node. canoe lin bootloader
Warning : Nothing to publish, octree is empty #115 - Github
WebThe map can be a static OctoMap .bt file (as command line argument) or can be incrementally built from incoming range data (as PointCloud2). octomap_server starts with an empty map if no command line argument is given. In general, octomap_server creates and publishes only on topics that are subscribed. WebNov 19, 2015 · > publish, octree is empty. octomap_server prints this warning when the octee is empty, that means there were no sensor readings integrated. Does it constantly … WebThe octree being empty is fine as long as it’s just a warning. You should be able to see the output of the octomap now. 1 level 2 Op · 1 yr. ago The warnings are continuous and the map doesn't show up in the proper orientation..I just need to rotate in properly somehow. 1 More posts from the ROS community 27 Posted by 5 days ago canoe lake cows and plows