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2022-08-23 08:45:56 -0500 | received badge | ● Nice Answer (source) |
2020-08-21 03:22:27 -0500 | answered a question | [ROS2]missing <buildtool_depend>ament_python</buildtool_depend> in package.xml No. According to https://github.com/ros2/ros2_documentation/issues/508 you are fine. (Actually rosdep install ... fails |
2020-07-21 10:26:06 -0500 | edited answer | Cannot solve error in XML document My best guess (and verified on my machine): You forgot the Shebang (https://en.wikipedia.org/wiki/Shebang_(Unix)) to set |
2020-07-21 10:11:20 -0500 | answered a question | Cannot solve error in XML document My best guess (and verified on my machine): You forgot the Shebang (https://en.wikipedia.org/wiki/Shebang_(Unix)) to set |
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2020-07-17 04:47:58 -0500 | answered a question | Problems finding messages when compiling ROS project Hi, since your information provided is quite sparse I'm not certain in the answer. However I'm assuming your messages a |
2020-07-17 04:47:58 -0500 | received badge | ● Rapid Responder (source) |
2020-05-14 05:22:08 -0500 | marked best answer | colcon builds "in-source" Opposed to the documentation provided here Considering I have packages in to have the output directories as peers of "src" I have to change directory up to "workspace" ( Are there any (undocumented) options I somehow set to disable out-out-source builds? I have the following colcon packages installed (from bouncy setup instructions as far as I remember) this happens with ros2 (bouncy) and ros1 (melodic) workspaces, regardless of which ROS_DISTRO is set |
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2020-05-13 15:26:27 -0500 | answered a question | Action Header Returns "no such file or directory" When I Include It In cpp. Hi, you are missing a set of ${} in your CMakeList. Try changingadd_dependencies(act_client ${PROJECT_NAME}_EXPORTED_TA |
2020-05-12 08:28:09 -0500 | received badge | ● Rapid Responder (source) |
2020-05-12 08:28:09 -0500 | answered a question | Subscriber callback not triggering while in a while loop Without checking or too much experience in ros2: your rclcpp::spin(node) is only after the while loop. So your node is |
2020-05-12 05:22:45 -0500 | received badge | ● Teacher (source) |
2020-05-12 05:11:45 -0500 | answered a question | Importing a service in python defined by others Hi, I'm not sure about your definition of the service file. A quick google search lead me to https://github.com/Robotnik |
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2019-03-29 06:53:22 -0500 | received badge | ● Famous Question (source) |
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2019-01-14 06:47:02 -0500 | asked a question | colcon builds "in-source" colcon builds "in-source" Opposed to the documentation provided here colcon build creates the output directories "log", |
2018-06-29 08:58:40 -0500 | received badge | ● Enthusiast |
2018-06-21 10:27:23 -0500 | commented question | launch file opening error are you sure the bagfile "/opt/ros/kinetic/share/image_view/a.bag" exists? since it is not part of the released package |
2018-06-21 04:45:36 -0500 | received badge | ● Supporter (source) |
2018-06-21 04:31:36 -0500 | answered a question | stop my robot if /cmd_vel doesn't receive a message within a certain time period A quite general version of this problem I came up with is attached: #! /usr/bin/env python import rospy from geometry_ |