2. 创建一个ROS节点 defcreate_ros_node(client, node_name):# 创建一个新的ROS节点node = roslibpy.Node(client, node_name)# 你可以在这里添加更多的节点初始化代码,比如订阅话题或发布话题returnnode# 创建一个名为'my_python_node'的ROS节点node = create_ros_node(client,'my_python_node') 3. 发布...
2. 创建一个ROS节点 defcreate_ros_node(client,node_name):# 创建一个新的ROS节点node=roslibpy.Node(client,node_name)# 你可以在这里添加更多的节点初始化代码,比如订阅话题或发布话题returnnode# 创建一个名为'my_python_node'的ROS节点node=create_ros_node(client,'my_python_node') 3. 发布话题 def...
ROS1 is fully supported. ROS2 support is still in progress. Main features Topic publishing and subscribing. Service calls (client). Service advertisement (server). ROS parameter management (get/set/delete). ROS API services for getting ROS meta-information. ...
1. ROS Melodic中同时使用python2和python3方法(1915) 2. libhv(1703) 3. 警告[warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings\]](1597) 4. ROS多线程订阅问题【转载】(1592) 5. ros 单独编译一个包(1290) 评论排行榜 1. ROS Melodic中同时使用python2和p...
但是,在ROS 2 Foxy中,rosgraph_msgs.msg 模块可能不包含名为 log 的类或函数。你可以通过查看该模块的源代码来确认这一点。通常,源代码位于ROS安装的 lib 目录下,如 /opt/ros/foxy/lib/python3.8/site-packages/rosgraph_msgs/msg/。 在这个目录下,你可以查看 __init__.py 文件以及其他可能的 .py 文件...
我在Kivy. www.example.com中找到了这个描述如何使用twisted的链接https://kivy.org/doc/stable/guide/...
I am also having trouble opening files on pyrealsense2. I'm sharing files with someone else who has the camera, but bag files sent appear to be unindexed (no .bag extension). I am unable to open these files, when I add the .bag extension, I get the following error: Failed to creat...
conda环境运行noetic注意事项 | 1、有些ros package依赖python3.8,3.10有可能会出问题2、catkin_pkg路径有时不在Python路径,解决方法: (1)python -c "import catkin_pkg; print(catkin_pkg.__file__)" 打印catkin_pkg路径 (2)export PYTHONPATH="$PYTHONPATH:/path/to/env/lib/pythonx.x/site-packages" 添...
Ready to release a new versionroslibpy? Here's how to do it: We usesemver, i.e. we bump versions as follows: patch: bugfixes. minor: backwards-compatible features added. major: backwards-incompatible changes. Update theCHANGELOG.rstwith all novelty!
ROS2 support is still in progress. Main features Topic publishing and subscribing. Service calls (client). Service advertisement (server). ROS parameter management (get/set/delete). ROS API services for getting ROS meta-information. Actionlib support for interfacing with preemptable tasks. TF Client...