针对你遇到的“fatal error: std_msgs/msg/string.hpp: 没有那个文件或目录”错误,以下是一些可能的解决方案和检查步骤: 检查ROS环境是否安装正确且完全: 确保你的ROS环境已经正确安装,并且所有必要的依赖都已满足。你可以通过运行一些基本的ROS命令来测试ROS环境是否正常工作,例如roscore。 确认std_msgs包是否已安装...
advertise<std_msgs::Int32MultiArray>("image_pool", 10); std::string cur_path = __FILE__; std::string image_path = cur_path.substr(0, cur_path.rfind('\\')) + "\\image\\miku.jpg"; cv::Mat img = cv::imread(image_path); std_msgs::Int32MultiArray msg; ros::Rate loop_rate...
@@ -19,7 +19,7 @@ void RobotLayer::stopControllers(const std::vector<std::string> controllers){ controller_manager_msgs::SwitchController srv; srv.request.stop_controllers = controllers; srv.request.strictness = srv.request.BEST_EFFORT; boost::thread call(boost::bind(ros::service::call<co...
const char *msgs[] = {msg, sigName, "\n"}; std::for_each(std::begin(msgs), std::end(msgs), safePrint); #if !defined Q_OS_WIN print_stacktrace(); // unsafe safePrint("```\n"); safePrint(getStacktrace().c_str()); safePrint("```\n\n"); #endif #endif #if defined ...
#include <chrono>#include <functional>#include <memory>#include <string>#include "rclcpp/rclcpp.hpp"#include "std_msgs/msg/string.hpp"using namespace std::chrono_literals;/* This example creates a subclass of Node and uses std::bind() to register a* member function as a callback from th...
I noticed that my total RAM increased to 75% usage and swap was being used. I closed the browser 2 or 3 times and eliminated the swap also, to get like 10% RAM back (so to 65%). on reopening the browser: twister-html didn't react and I s...