针对你遇到的问题“could not find a package configuration file provided by 'std_msg' with any of the following names”,这通常是在ROS(Robot Operating System)环境中编译或运行代码时遇到的错误。这个错误表明系统无法找到名为std_msg的包的配置文件。不过,值得注意的是,ROS中通常的包名是std_msgs而非std_...
fromstd_msgs.msg import String http://docs.ros.org/api/std_msgs/html/msg/String.html
创建一个Publisher,发布的topic为"mytopic", msg类型为std_msgs/Int32以下创建方法正确的是:? ros::Publisher;pub("mytopic",;10);ros::Publisher;;pub("mytopic",;std_msgs::Int32,10);ros::NodeHandle;nh; ros::Publisher;pub;=;nh.advertise("mytopic",;std_msgs::Int32,10);ros::NodeHandle;n...
百度试题 题目请练习rosmsg命令,下列哪个不是std_msgs下的消息?? std_msgs/Float32std_msgs/LaserScanstd_msgs/Timestd_msgs/Header 相关知识点: 试题来源: 解析 std_msgs/LaserScan 反馈 收藏
[dependencies]rosrust="0.9"rosrust_msg="0.1"env_logger="0.7.1" My ROS Melodic workspace is sourced in my terminal and when I issuecargo build, I get the following error: error[E0277]: the trait bound `std_msgs::String: std::marker::Copy` is not satisfied --> /home/rre/projects/...
MSG结构 2019-12-18 14:34 −MSG是Windows程序中的结构体,用于保存windows消息,定义: typedef struct tagMSG { HWND hwnd; //该消息所属的窗口句柄 UINT message; //指定消息的类型 WPARAM wParam; //用于指... Damon_Cai 0 1081 C++11:基于std::queue和std::mutex构建一个线程安全的队列 ...
std_msgs/String.msg 文章标签html文章分类Spark大数据 from std_msgs.msg import String 1.
12 changes: 0 additions & 12 deletions 12 src/core/stdmsg/src/msgdialog.cpp Original file line numberDiff line numberDiff line change @@ -665,18 +665,6 @@ INT_PTR CMsgDialog::DlgProc(UINT uMsg, WPARAM wParam, LPARAM lParam) } break; case WM_NOTIFY: switch (((LPNMHDR)lParam)->...
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I calibrated the camera and ran the following command, but I got an error: ~/kalibr_workspace$ kalibr_calibrate_cameras --target ap.yaml --bag 8.bag --models pinhole-fov --topics /android/image_raw/compressed importing libraries Initiali...