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2021-02-01 16:02:11 -0500 | edited answer | robot_localization with GPS map frame won't stay fixed I had a similar problem and solved it by switching the input of navsat transform from 'ekf_odom' (local below) to 'ekf_m |
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2021-02-01 16:01:09 -0500 | answered a question | robot_localization with GPS map frame won't stay fixed I had a similar problem and solved it by switching the input of navsat transform from 'ekf_odom' (local below) to 'ekf_m |
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2020-04-30 17:47:26 -0500 | marked best answer | Problems with boost::bind in a class with message_filter Hello, I am attempting to use a class to synchronize subscription to a detection message [vision_msgs/Detection2DArray] and a camera_info message. I am getting compile errors when binding the TimeSynchronizer to the callback. I have viewed [https://answers.ros.org/question/1727...] but have not found any clues yet... The code and errors are below. Any help would be appreciated. Boost version 1.65.1, gcc version 7.5, ubuntu Bionic, Ros Melodic. the errors are:
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2020-04-30 07:45:00 -0500 | asked a question | Problems with boost::bind in a class with message_filter Problems with boost::bind in a class with message_filter Hello, I am attempting to use a class to synchronize subscripti |
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2020-04-09 04:00:39 -0500 | marked best answer | [ROS2 Eloquent] Build from source rosdep error Hello, I am atempting to build ROS2 from source to include messages from vision_msgs package in ros bridge. I am following the instructions here. Everything goes well up until the section where I am supposed to use rosdep. I get an error: Am I supposed to source a ROS workspace to be able to build from source? My output from "env | grep ROS" is empty. Running on Ubuntu 18.04.4 LTS, x64 |
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2020-04-08 18:18:16 -0500 | answered a question | [ROS2 Eloquent] Build from source rosdep error I ended up cleaning out the python2 and python3 environments of ros stuff, reinstalling ros-melodic, then had to 'pip2 i |
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2020-04-08 18:15:01 -0500 | commented question | [ROS2 Eloquent] Build from source rosdep error Good point. I uninstalled a lot of ros stuff from both python2 and python3 using pip, then apt removed ros-*. Reinstall |
2020-04-07 22:25:59 -0500 | edited question | [ROS2 Eloquent] Build from source rosdep error [ROS2 Eloquent] Hello, I am atempting to build ROS2 from source to include messages from vision_msgs package in ros bri |
2020-04-07 22:25:41 -0500 | asked a question | [ROS2 Eloquent] Build from source rosdep error [ROS2 Eloquent] Hello, I am atempting to build ROS2 from source to include messages from vision_msgs package in ros bri |
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2011-12-07 19:04:59 -0500 | answered a question | teleop_base compile errors from boost. I got the same error, and looking through the output: /opt/ros/electric/stacks/teleop_base/src/teleop_base_keyboard.cpp:104:85: error: cannot call constructor ‘boost::thread::thread’ directly [-fpermissive] /opt/ros/electric/stacks/teleop_base/src/teleop_base_keyboard.cpp:104:85: error: for a function-style cast, remove the redundant ‘::thread’ [-fpermissive] so I went into teleop_base/src/teleop_base_keyboard.cpp and removed the redundant '::thread' It seems to work now. Cheers! |