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2019-02-28 13:02:58 -0500	marked best answer	RViz: ros package using_markers not found Hi everyone, I tried to follow tutorials for rviz in http://wiki.ros.org/rviz/Tutorials/Ma... However, after I did it step by step, ros cannot find the package even though I have sourced setup.bash. Can someone help me out? Great thanks!!! z1huo@z1huo-ThinkPad-P51:~$ catkin_create_pkg using_markers roscpp visualization_msgs usage: catkin_create_pkg [-h] [--meta] [-s [SYS_DEPS [SYS_DEPS ...]]] [-b [BOOST_COMPS [BOOST_COMPS ...]]] [-V PKG_VERSION] [-D DESCRIPTION] [-l LICENSE] [-a AUTHOR] [-m MAINTAINER] [--rosdistro ROSDISTRO] name [dependencies [dependencies ...]] catkin_create_pkg: error: File exists: /home/z1huo/using_markers/CMakeLists.txt z1huo@z1huo-ThinkPad-P51:~$ cd ~/catkin_ws z1huo@z1huo-ThinkPad-P51:~/catkin_ws$ catkin_make Base path: /home/z1huo/catkin_ws Source space: /home/z1huo/catkin_ws/src Build space: /home/z1huo/catkin_ws/build Devel space: /home/z1huo/catkin_ws/devel Install space: /home/z1huo/catkin_ws/install #### #### Running command: "make cmake_check_build_system" in "/home/z1huo/catkin_ws/build" #### #### #### Running command: "make -j8 -l8" in "/home/z1huo/catkin_ws/build" #### [ 0%] Built target std_msgs_generate_messages_lisp [ 0%] Built target std_msgs_generate_messages_nodejs [ 0%] Built target std_msgs_generate_messages_eus [ 0%] Built target std_msgs_generate_messages_cpp [ 0%] Built target std_msgs_generate_messages_py [ 0%] Built target _beginner_tutorials_generate_messages_check_deps_AddTwoInts [ 0%] Built target _beginner_tutorials_generate_messages_check_deps_Num [ 15%] Built target beginner_tutorials_generate_messages_lisp [ 46%] Built target beginner_tutorials_generate_messages_py [ 69%] Built target beginner_tutorials_generate_messages_eus [ 84%] Built target beginner_tutorials_generate_messages_cpp [100%] Built target beginner_tutorials_generate_messages_nodejs [100%] Built target beginner_tutorials_generate_messages z1huo@z1huo-ThinkPad-P51:~/catkin_ws$ source devel/setup.bash z1huo@z1huo-ThinkPad-P51:~/catkin_ws$ rosrun using_markers basic_shapes [rospack] Error: package 'using_markers' not found
2019-02-28 13:02:58 -0500	received badge	● Scholar (source)
2019-01-23 00:50:38 -0500	answered a question	Phantomx Pincher working space error You can manually fold your robot, and make sure your robot is "steadily" on the ground: The head of the robot fully touc
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2018-08-18 12:48:13 -0500	asked a question	Understand PointCloud2 msg (data array) Understand PointCloud2 msg (data array) Hi everyone, I used rostopic echo and received a bunch of PointCloud2 Msg, but
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2018-08-18 11:57:38 -0500	commented question	What's the meaning of sensor_msgs/PointCloud2 I am facing the same problem, could you tell me how that structure works? Thanks!
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2018-06-10 19:03:42 -0500	edited question	RViz: ros package using_markers not found RViz: ros package using_markers not found Hi everyone, I tried to follow tutorials for rviz in http://wiki.ros.org/rviz
2018-06-10 19:02:43 -0500	asked a question	RViz: ros package using_markers not found RViz: ros package using_markers not found Hi everyone, I tried to follow tutorials for rviz in http://wiki.ros.org/rviz
2018-06-10 18:14:46 -0500	asked a question	Error in gazebo in ROS Melodic Error in gazebo in ROS Melodic Hi Everyone, I am following a tutorial for gazebo in http://wiki.ros.org/simulator_gazeb
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2018-06-01 01:21:31 -0500	asked a question	Ros melodic setup.bash source error Ros melodic setup.bash source error Hi GUYS! I am using ROS melodic. I had a hard time with catkin package, specificall