68 lines
2.2 KiB
C++
68 lines
2.2 KiB
C++
#pragma once
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#include "global.h"
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struct Flight_VTO {
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std::string icao; // 飞机身份标识(四字节十六进制代码)
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time_t time_stamp{}; // 时间(原始时间数据,可能需要翻译显示)
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bool mlat;
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RET<SSR::CPR::Position> pos; // 纬度(飞机的当前位置纬度)
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RET<double> track; // 航迹(航迹方向,单位:度)
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RET<double> speed; // 航速(单位:米/秒)
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RET<double> vert_speed; // 航速(单位:米/秒)
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RET<double> altitude; // 米
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RET<std::string> call_sign;
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RET<std::string> squawk;
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Psc::JSON toJson() {
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auto ret = Psc::JSON::object();
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ADD_Json(icao);
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ADD_Json(mlat);
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ret.children.emplace_back("time_stamp", timeToString(time_stamp));
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if (pos.has_value())
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{
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ret.children.emplace_back("latitude", pos.value().lat);
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ret.children.emplace_back("longitude", pos.value().lon);
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} else
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{
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ret.children.emplace_back("latitude", nullptr);
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ret.children.emplace_back("longitude", nullptr);
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}
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ADD_Json_RET(track);
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ADD_Json_RET(speed);
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ADD_Json_RET(altitude);
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ADD_Json_RET(vert_speed);
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ADD_Json_RET(call_sign);
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ADD_Json_RET(squawk);
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return ret;
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}
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std::string timeToString(time_t time_stamp) {
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struct tm* utc_time = std::gmtime(&time_stamp); // 转换为 UTC 时间
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char buffer[80];
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// 使用 strftime 格式化时间为字符串
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std::strftime(buffer, sizeof(buffer), "%H:%M:%S", utc_time);
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return std::string(buffer); // 返回格式化后的时间字符串
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}
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static Flight_VTO to_VTO(SSR::Aircraft_Info* info) {
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Flight_VTO vto;
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vto.icao = info->icao;
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vto.mlat = info->mlat;
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vto.time_stamp = info->timestamp;
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vto.speed = info->speed();
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// 这个地 是相对于地的意思
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vto.track = info->surface_magnetic_heading();
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// vto.pos = info->pos();
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vto.pos = info->air_pos_track_list.last();
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vto.altitude = info->altitude_meter();
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vto.vert_speed = info->vertical_rate();
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vto.call_sign = info->bds20_call_sign();
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vto.squawk = info->squawk();
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return vto;
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}
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};
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