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我试图在ROS中在一个单独的包中制作自己的消息,然后使用主题上的发布者节点从另一个包访问消息

robotics ros c++

anonymouse_28 · 技术社区 · 2 年前

代码正在工作,我得到了想要的结果,但仍然面临这个错误

#包括检测到的错误。请更新您的includePath。此翻译单元(/home/sparsh28/catkin_WS/src/my_robot_controller/src/my_robut_publisher.cpp)禁用了Squiggles。

我的代码是:

#include <ros/ros.h>
#include <my_robot_msgs/HardwareStatus.h>

int main( int argc, char **argv)
{
    ros::init(argc, argv, "my_robot_publisher");
    ros::NodeHandle nh;
    ros::Publisher pub = nh.advertise<my_robot_msgs::HardwareStatus>("/my_robot/hd_st", 10);
    ROS_INFO("Node Started");
    ros::Rate rate(5);

    while(ros::ok())
    {
        my_robot_msgs::HardwareStatus msg;
        msg.temperature=30;
        msg.are_motors_up=true;
        msg.debug_message="Ok";
        pub.publish(msg);
        rate.sleep();
    }
}

这是代码,我遇到了主代码第2行的错误

c_cpp属性.json文件

{
  "configurations": [
    {
      "browse": {
        "databaseFilename": "${default}",
        "limitSymbolsToIncludedHeaders": false
      },
      "includePath": [
        "/opt/ros/noetic/include/**",
        "/usr/include/**",
        "~/catkin_WS/devel/include/my_robot_msgs;/opt/ros/noetic/**"
      ],
      "name": "ROS",
      "intelliSenseMode": "gcc-x64",
      "compilerPath": "/usr/bin/gcc",
      "cStandard": "gnu11",
      "cppStandard": "c++14"
    }
  ],
  "version": 4
}

settings.json文件

{
    "python.autoComplete.extraPaths": [
        "/opt/ros/noetic/lib/python3/dist-packages"
    ],
    "python.analysis.extraPaths": [
        "/opt/ros/noetic/lib/python3/dist-packages"
    ]
}

我为此使用Visual Studio代码