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2018-04-09 20:36:09 -0500 | commented question | ROS console macros not printing anything. It is possible for ROS console macros to not print anything if you don't have a NodeHandle in scope. |
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2018-03-27 22:18:16 -0500 | commented answer | How to make a robot move using urdf file Sorry, I don't mean a package created by yourself for your application, I mean a support package for a particular drone |
2018-03-21 20:57:58 -0500 | commented answer | Is it necessary to using Callback function when I subscribe? Also, to answer "How to I get the message?": The function you supply as a callback is provided with the message as an ar |
2018-03-21 20:51:46 -0500 | answered a question | should i ignore warnings It is good practice to deal with all warnings and end up with a squeaky clean build. Sometimes warnings like for a "narr |
2018-03-21 17:10:59 -0500 | commented answer | How to make a robot move using urdf file Unfortunately there is no such tutorial for robots that don't already have an associated ROS package. |
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2018-03-19 23:34:48 -0500 | answered a question | Cannot include header from another package You should make sure of the following: The CMakeLists.txt of the my_lib package has catkin_package(INCLUDE_DIRS includ |
2018-03-18 19:39:54 -0500 | commented question | Implementation of a* algorithm on turtlebot simulation Do the launch files for turtlebot accept a sim argument? |
2018-03-18 19:36:24 -0500 | commented answer | How to make a robot move using urdf file To move an object in the context of URDF you must specify a joint. See the edit to my answer. |
2018-03-18 19:35:21 -0500 | edited answer | How to make a robot move using urdf file It is difficult to answer your question the way it is phrased because URDF isn't used to move things directly, rather it |
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2018-03-15 05:44:20 -0500 | answered a question | pluginlib tutorial missing instructions I edited the wiki, please have a look: http://wiki.ros.org/pluginlib/Tutorials/Writing%20and%20Using%20a%20Simple%20Plug |
2018-03-14 22:02:59 -0500 | commented answer | Sending only one topic to another computer In order to help, I need to know what exactly do you mean by "lost information"? If you think you chose the wrong queue |
2018-03-14 21:32:24 -0500 | commented question | Cannot include header from another package Is there a difference between "my_lib" and the my2_lib that appears in your CMakeLists.txt? |
2018-03-14 20:21:56 -0500 | commented answer | How to make a robot move using urdf file Did you check whether there is a ROS package for your drone model? For example, here is a package for the Parrot AR Dron |
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2018-03-14 01:37:34 -0500 | answered a question | Sending only one topic to another computer Setting our offboard computer as ROS Master seems not to be a good solution, because it would send all of the topics, |
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2018-03-12 23:46:09 -0500 | edited answer | Python Nodelet As far as I know, nodelets are C++ only. A nodelet manager is in basic terms a node that creates multiple threads in whi |
2018-03-12 23:43:08 -0500 | answered a question | Python Nodelet As far as I know, nodelets are C++ only. A nodelet manager is in basic terms a node that creates multiple threads in whi |
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2018-03-12 23:13:20 -0500 | answered a question | How to make a robot move using urdf file It is difficult to answer your question the way it is phrased because URDF isn't used to move things directly, rather it |
2018-03-12 21:23:30 -0500 | answered a question | Finding necessary components from the include statements Hi, I hope I can help you to create CMakeLists.txt files for your ROS projects. Please let me know if I miss some infor |