After create simply.py file, i don’t know how to do the following instructions:
HINT: You can copy from the turtlebot_teleop package, the keyboard_teleop.launch file and modify it. If you do so, remove the param and remap tags and leave only the node tag, because you don’t need those parameters.
I don’t find keyboard_teleop.launch
Thanks, I have found it.
but I find error when execute
started roslaunch server http://3_xterm:33221/
- /rosdistro: noetic
- /rosversion: 1.15.9
ERROR: cannot launch node of type [my_package/simple.py]: Cannot locate node of type [simple.py] in package [my_package]. Make sure file exists in package path and permission is set to executable (chmod +x)
No processes to monitor
shutting down processing monitor…
… shutting down processing monitor complete
I have this into keyboard_teleop.launch ;
You need to make
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