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2023-02-22 09:52:34 -0500 | asked a question | Wait result of a callback before executing another subscribed to same topic Wait result of a callback before executing another subscribed to same topic I have 2 functions, in which each has a subs |
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2022-12-04 07:28:33 -0500 | asked a question | Is it possible to drop or keep message in ApproximateTimeSynchronizer? Is it possible to drop or keep message in ApproximateTimeSynchronizer? Hi, I have used the python ApproximateTimeSynchro |
2022-12-01 02:21:58 -0500 | asked a question | How to write a vendor package using vcpkg? How to write a vendor package using vcpkg? Hi, I'm trying to package in a vendor package to avoid installing it manually |
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2022-11-19 14:41:42 -0500 | commented answer | Generic message to JSON converter in C++? Thanks! I could use https://github.com/mircodezorzi/tojson . I added my solution as an edit using this library. I hesita |
2022-11-19 14:40:20 -0500 | edited question | Generic message to JSON converter in C++? Generic message to JSON converter in C++? Hi, I'm trying to convert a message into a json string. While it only takes 2 |
2022-11-19 14:37:15 -0500 | commented answer | Generic message to JSON converter in C++? Thanks! I could use https://github.com/mircodezorzi/tojson |
2022-11-19 14:36:59 -0500 | marked best answer | Generic message to JSON converter in C++? Hi, I'm trying to convert a message into a json string. While it only takes 2 lines in python, this seems more complex in C++. I have a working example for 1 message type (geometry/msgs/Twist) But now I would like to have a generic way to do it since I will have many more types to handle. Any suggestion? Thanks Answer: I could not achieve a generic one but did this using https://github.com/mircodezorzi/tojson This still requires to pass geometry_msgs::msg::to_yaml which I would have liked to avoid. |
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2022-11-08 05:18:55 -0500 | edited question | Generic message to JSON converter in C++? Generuc message to JSON converter in C++? Hi, I'm trying to convert a message into a json string. While it only takes 2 |
2022-11-08 05:18:42 -0500 | asked a question | Generic message to JSON converter in C++? Generuc message to JSON converter in C++? Hi, I'm trying to convert a message into a json string. While it only takes 2 |
2022-10-23 12:54:00 -0500 | commented answer | How to pass argument to callback in rclc? Yes, same program, and I think the pointer should work and what I wanted to get, but don't know how |
2022-10-23 03:46:23 -0500 | commented answer | How to pass argument to callback in rclc? Thanks! My question was more, how do I pass the message type + another variable. Here I can only see the message type be |
2022-10-22 18:48:43 -0500 | asked a question | How to pass argument to callback in rclc? How to pass argument to callback in rclc? I have a subscription: rclc_executor_add_subscription(&executor, &dat |
2022-10-20 11:19:04 -0500 | edited question | Optional list of strings as launch argument in python Optional list of strings as launch argument in python How can I pass optional list of strings as parameter on python? H |
2022-10-20 11:08:28 -0500 | asked a question | Optional list of strings as launch argument in python Optional list of strings as launch argument in python How can I pass optional list of strings as parameter on python? H |
2022-10-20 04:16:46 -0500 | commented question | What is best practice for parameters which are empty lists in ros2 Could you find an answer? |
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2022-08-31 14:10:06 -0500 | edited question | Deserialize message with topic name (ROS2) Deserialize message with topic name (ROS2) I am trying to create a template node that takes as an input a string being t |
2022-08-31 13:57:12 -0500 | commented question | [ROS2] How to communicate ROS2 with external APPs Hey could you find an answer? I'm looking at forwarding data from ros to external c api |
2022-08-31 11:29:31 -0500 | edited question | Deserialize message with topic name (ROS2) Deserialize message with topic name (ROS2) I am trying to create a template node that takes as an input a string being t |
2022-08-31 11:05:44 -0500 | edited question | Deserialize message with topic name (ROS2) Deserialize message with topic name (ROS2) I am trying to create a template node that takes as an input a string being t |
2022-08-31 10:49:11 -0500 | asked a question | Deserialize message with topic name (ROS2) Deserialize message with topic name (ROS2) I am trying to create a template node that takes as an input a string being t |
2022-05-01 04:22:56 -0500 | marked best answer | Build debian package on ROS2 without recompiling Hi, I'm trying to build deb files from my private packages on private repos. Right now, I could loop through each package and build my debs, following this simple script: My issues:
Thanks |
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2022-04-06 08:26:10 -0500 | asked a question | Build debian package on ROS2 without recompiling Build debian package on ROS2 without recompiling Hi, I'm trying to build deb files from my private packages on private |
2021-01-22 05:11:18 -0500 | commented question | Is there a way to build packages "up-to" by passing a directory path? Thanks, I see what you mean, I will try to simplify over the weekend and come back. |
2021-01-22 01:36:02 -0500 | commented question | Is there a way to build packages "up-to" by passing a directory path? Thanks for the link. I didn't know there was a name for this! The end goal is to create different bundles with colcon bu |
2021-01-20 16:34:26 -0500 | commented question | Is there a way to build packages "up-to" by passing a directory path? Yes exactly, thanks. I put all the dependencies in one directory and the core packages in another. Now I'd like to tell |
2021-01-20 06:40:24 -0500 | asked a question | Is there a way to build packages "up-to" by passing a directory path? Is there a way to build packages "up-to" by passing a directory path? Let's say I have a workspace with: And i want t |
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