builtin_interfaces/Time stamp int32 sec uint32 nanosec string frame_id Pose pose Point position float64 x float64 y float64 z Quaternion orientation float64 x 0 float64 y 0 float64 z 0 float64 w 1 builtin_interfaces/Duration navigation_time int32 sec uint32 nanosec builtin_interfaces/Du...
builtin_interfaces 是 ROS2 中已有的消息接口功能包,其时间接口 Time 可表示记录信息的时间。 rosidl_default_generators 用于将自定义的消息文件转换为C++、Python 源码的模块。 ros2 pkg create status_interfaces --build-type ament_cmake --dependencies rosidl_default_generators builtin_interfaces --license ...
builtin_interfaces/Duration navigation_time int32 sec uint32 nanosec builtin_interfaces/Duration estimated_time_remaining int32 sec uint32 nanosec int16 number_of_recoveries float32 distance_remaining 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 2...
std_msgs/Header header # timestamp in the header is the acquisition time of builtin_interfaces/Time stamp int32 sec uint32 nanosec string frame_id # the first ray in the scan. # # in frame frame_id, angles are measured around # the positive Z axis (counterclockwise, if Z is up) #...
builtin\_interfaces/Time stamp int32 sec uint32 nanosec string frame\_id # MetaData for the map MapMetaData info builtin\_interfaces/Time map\_load\_time int32 sec uint32 nanosec float32 resolution uint32 width uint32 height geometry\_msgs/Pose origin ...
builtin_interfaces/Time stamp int32 sec uint32 nanosecstringframe_id # the first rayinthe scan. # #inframe frame_id, angles are measured around # the positive Z axis (counterclockwise,ifZisup) # with zero angle being forward along the x axis ...
'dummy_robot_bringup' is in: /opt/ros/foxy 'rclpy' is in: /opt/ros/foxy 'ros2doctor' is in: /opt/ros/foxy 'ros2param' is in: /opt/ros/foxy 'builtin_interfaces' is in: /opt/ros/foxy 'ros2component' is in: /opt/ros/foxy 'ros2action' is in: /opt/ros/foxy 'ros2multica...
t =struct with fields:MessageType: 'builtin_interfaces/Time' sec: 1725565116 nanosec: 129029116 Create a stamped ROS 2 point message. Specify theheader.stampproperty with the current system time. point = ros2message("geometry_msgs/PointStamped"); point.header.stamp = t; point.point.x = 5;...
... rosidl_generate_interfaces(${PROJECT_NAME} "msg/Lane.msg" ... DEPENDENCIES builtin_interfaces ... 的方式 2)ros2 中的msg中,变量名称只能是小写,不能有大写字符 2. cmake编译 1) ros2的包添加时使用 find_package() 方式添加, 但是不再需要使用include_directories() 和 target_link_libraries(...
"msg/Test.msg" "srv/Test.srv" DEPENDENCIES builtin_interfaces geometry_msgs std_msgs )ament_export_dependencies(rosidl_default_runtime)ament_package() package.xml 注意,下面的 format="3" 如果为2编译可能报错 <?xml version="1.0"?><?xml-model href="http://download.ros.org/schema/package_form...