ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | Q&A
Ask Your Question

trajectory_filter and pluginlib syntax 1.2

asked 2011-10-23 10:49:31 -0600

David Lu gravatar image

This tutorial still uses pre-cturtle syntax for its plugins. Thus, when I run my trajectory_filter chain, I get

[ WARN] [1319409949.585461199]: Deprecation Warning: No '/' detected in FilterType, Please update to 1.2 plugin syntax. 
[ WARN] [1319409949.585612870]: Replaced NumericalDifferentiationSplineSmootherFilterJointTrajectory with NumericalDifferentiationSplineSmootherFilterJointTrajectory

What is the proper syntax? I'm running electric.

edit retag flag offensive close merge delete

1 Answer

Sort by ยป oldest newest most voted

answered 2012-03-20 10:43:16 -0600

tfoote gravatar image

Correct syntax is defined on the pluginlib wiki page also the filters wiki page has examples.

edit flag offensive delete link more


The filters page still has the old syntax I believe. In filter_chain.h, the above error will be printed whenever there is no / in the type. The correct syntax is hinted at on the pluginlib page, in that I think you're supposed to declare your plugin with a slash in the name (i.e. with a package)...

David Lu gravatar image David Lu  ( 2012-03-21 06:23:19 -0600 )edit

...and then use that in the scan_filter_chain parameter.

David Lu gravatar image David Lu  ( 2012-03-21 06:24:22 -0600 )edit

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Question Tools

1 follower


Asked: 2011-10-23 10:49:31 -0600

Seen: 681 times

Last updated: Mar 20 '12