duplicated example.launch

[sktometometo]

I am trying to execute samples of this package.

And when I tried to launch example.launch, I had got an error.

$ roslaunch jsk_footstep_planner example.launch 
multiple files named [example.launch] in package [jsk_footstep_planner]:
- /home/sktometometo/ros/ws_jsk_ros_pkg/src/jsk-ros-pkg/jsk_control/jsk_footstep_planner/launch/example.launch
- /home/sktometometo/ros/ws_jsk_ros_pkg/src/jsk-ros-pkg/jsk_control/jsk_footstep_planner/launch/eusplanner/example.launch
Please specify full path instead
The traceback for the exception was written to the log file

$ diff example.launch eusplanner/example.launch 
$

There seems to be two example.launch files in this package and thier name and contens are exactly same. Is there any special purpose of this file duplication?

[k-okada]

@orikuma can you help him?

[orikuma]

Historically, jsk_footstep_planner was developed in euslisp, and it was reimplemented in C++ after DRC. These examples are for the euslisp version, and they seems to be left unintentionally in launch directory. Therefore, I think they should be only in the eusplanner directory. However, the euslisp version is no longer maintained as far as I know. If you just want to see how the C++ version works, you can run roslaunch jsk_footstep_planner footstep_planner_perception_sample.launch instead of these examples.

[k-okada]

thank you @sktometometo can you update https://github.com/jsk-ros-pkg/jsk_control/blob/master/jsk_footstep_planner/README.md based on @orikuma comment?

[sktometometo]

Thank you, @orikuma. @k-okada , I have created a pullreq about this issue. Could you please review it?

Sorry, I have found some syntax error. I am fixing it.

[sktometometo]

I have fixed my error.