I am having a hard time to get the Navigation Stack running on a robot (Turtlebot).
I am Using AMCL for Autonomous Navigation in the View of Rviz.
when i Launch
roslaunch turtlebot_navigation amcl_demo.launch map_file:=/home/sr1/Blk-S-Level-1.yaml
I get a warning
[ WARN] [1407204643.804135907]: Waiting on transform from base_footprint to map to become available before running costmap, tf error:
when i launch Rviz, roslaunch turtlebot_rviz_launchers view_navigation.launch
i dont see anything only black Background. under Global Setting i see Error, No tf.
sorry, haven't got karma>20, so cannot post images
Please, can someone help me out? If anything else is needed, I will gladly post it later.
Thanks in advance :)
Post score: 2
Comment by Moda on 2014-08-05:
Now you have enough karma In Gloabl setting try to put /map