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2019-04-10 03:24:36 -0500 | answered a question | catkin-pkg distribution was not found If the catkin-pkg version is right, easy_install should solve the problem: easy_install --upgrade catkin-pkg |
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2016-03-17 06:06:44 -0500 | answered a question | care-o-bot simulation fails on indigo / ubuntu 14.04 (all packages up to date as of 20160316) With the release version the robot is not moving because there is a conflict with the cmd_vel topic name. The navigation publishes the twist command to /base_controller/command and gazebo is subscribed to /base/twist_controller/command. The problem is already fixed but, at the moment, you have to use the actual source version. You can create a cob3-2_navigation.rosinstall file with the following lines: And install the necessary packages using the commands: |