ROS2:报错:package 'turtle_tf2_py' not found 在学习tf坐标变换的乌龟小实验中,运行乌龟仿真程序出现的报错 问题分析:原因还是没有先source一下 解决:首先 source /opt/ros/galactic/setup.bash 然后再运行乌龟 ros2 launch turtle_tf2_py turtle_tf2_demo.launch.py 参考:github上的一个老哥的回答 顺带一提...
(os.path.join('share', package_name, 'launch'), glob('launch/*.launch.py')), ], }, ) 2.2.4 编译测试 使用colcon指令编译我们的程序 colcon build 编译完成后,在chapt5/chapt5_ws/install/robot_startup/share/robot_startup/launch目录下你应该就可以看到被cmake拷贝过去的launch文件了。 接着运行...
A1:如果创建的是C++软件包,只需要在CMakeLists.txt文件末尾(但在ament_package()之前)添加以下代码:(把launch文件夹共享到/install/share文件夹内,所以每次修改launch后要重新编译) # Install launch files. install(DIRECTORY launch DESTINATION share/${PROJECT_NAME}/ ) Q2:关于c ++:对`boost :: program_opti...
ROS2的launch文件如何编写?快来学习一下使用Python编写launch文件~ 鱼香ROS 1.3 ROS-找不到launch文件的解决办法 找不到launch文件的报错形式一般有两种,下面分别介绍并给出解决办法。 1.报错信息:[***.launch] is neither a launch file in package [***] nor is [***] a launch file name Th… 科研拾...
launch launch_ros launch_testing launch_testing_ament_cmake launch_testing_ros launch_xml launch_yaml lifecycle logging_demo map_msgs message_filters nav_msgs pendulum_msgs pluginlib python_cmake_module quality_of_service_demo_cpp quality_of_service_demo_py rcl_lifecycle rclcpp rclcpp_action rclcpp...
The real issue was with thesetup.pyof the package that was symlink installed. It actually wasn't installing properly but giving this error: Installed /Users/dhood/ros2_ws/build_isolated/topic_monitor running install_data error: can't copy 'launch/fragmentation_demo.launch.py': doesn't exist...
ros2 launch carter_navigation carter_navigation.launch.py I get the following error: `Caught exception when trying to load file of format [py]: "package 'nav2_bringup' not found, searching: ['/home/schmi/ros2_ws/install/isaac_ros2_messages', '/home/schmi/ros2_ws/install/carter_...
创建完软件包后,你可以开始编辑它。例如,你可能会在src目录下添加源代码文件,在include目录下添加头文件,在launch目录下添加启动文件。 重复构建和测试: 每次对软件包进行更改后,返回工作空间的根目录并再次运行colcon build来构建软件包。然后使用. install/setup.bash重新source你的环境,以确保任何更改都会被包含。
在工作区中创建工作包(package), package的创建可以使用CMake或者是Python, 后面我们主要使用python. # ros2 pkg create --build-type ament_python<package_name>ros2 pkg create --build-type ament_python --node-name my_node my_package 1.
ament_prefix_path="${runfiles_dir}/path/to/package/target_name_launch_ament_setup" I think that should work for the ros2_cpp_binary target at least. The ros2_bag target does not appear to have a generated wrapper bash script, but maybe something similar could be done for it too. Cont...