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I encountered an issue when sending out a nav_msgs/OccupancyGrid message from roslib to ROS. If the data array is fairly small (several thousands entries) then it works fine, but in the order of 4 mil…
uahic updated
6 years ago
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Hi, with the "old" marv, I was able to process custom message types as plain python objects without the need for the message definition to be available.
Now, `get_message_class(stream.msg_type)` obv…
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I'm trying to use `rqt_bag` to play back data from my bags. I start it with the `--clock` option. It seems to be publishing the clock. However in rviz, the `ROS Elapsed` value keeps resetting to 0: it…
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I have a very large number of AUR packages installed on one of my systems, since I use [ROS](http://wiki.ros.org/). When I run `sudo aura -Au`, a command given in the repo readme, aura fails with a St…
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_From @DWatkins on November 2, 2017 17:4_
Spawn a worker process to contain rosbridge and roslib interfaces for each roscore.
Rosbridge needs to run in a new shell for each roscore.
Needs to:
…
AWatk updated
6 years ago
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1. In librospack (rospack.cpp), the cache file name is created to be ".rospack_cache.XXXXXX". While in function _read_rospack_cache() of roslib/packages.py, it expects the file to be "rospack_cache".
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@tongtybj
題のとおりです。
クリーンな環境でdevelを持ってきて、make_libraries.pyを実行してroslibを生成するのは大丈夫でしたが、コンパイルが通りません。
クラスメンバのSubscriberの記述が問題のようです。メンバ関数をコールバックに登録することが今のSubscriber.hを見てもできない（Subscriber2がない)ように見えるのですが、そちら…
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Building with a `Dockerfile` that runs `apt-get update` fails with the following error. Looks like the in-flight Internet authentication error (I purchased this Internet connection and authenticated).…
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When a rosbridge shell is spawned inside a worker process, connect to it with roslib and notify the master process of connection details.
AWatk updated
6 years ago
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The code depends on EventEmitter2 (e.g. https://github.com/RobotWebTools/ros3djs/blob/2f2ae47fa283d06a1a48c858fa82f60af483a10b/build/ros3d.js#L1313)
(roslibjs does specify the dependency and so it…