48 lines
1.0 KiB
C++
48 lines
1.0 KiB
C++
#include "tools.h"
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#include <cstdlib>
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#include <unistd.h>
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#include <limits.h>
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#include <thread>
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#include <chrono>
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#include <iostream>
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namespace tools {
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std::string get_cwd() {
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char buf[PATH_MAX];
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if (getcwd(buf, sizeof(buf)) != nullptr) return std::string(buf);
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return std::string(".");
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}
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std::string get_actions_record_path()
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{
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// 统一的动作记录文件路径，供机械臂+灵巧手联合示教等模块使用
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return get_cwd() + std::string("/../actions/recorded_points.csv");
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}
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void clear_screen() {
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std::system("clear");
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}
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void sleep_ms(uint32_t ms)
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{
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std::this_thread::sleep_for(std::chrono::milliseconds(ms));
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}
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std::string trim(const std::string &s)
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{
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size_t start = s.find_first_not_of(" \t\r\n");
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if (start == std::string::npos) return std::string();
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size_t end = s.find_last_not_of(" \t\r\n");
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return s.substr(start, end - start + 1);
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}
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std::string get_line_trimmed() {
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std::string s;
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if (!std::getline(std::cin, s)) return std::string();
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return trim(s);
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}
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} // namespace tools
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