161 lines
4.5 KiB
C++
161 lines
4.5 KiB
C++
#include "QtCreateGPSPointsDialog.h"
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#include "ui_QtCreateGPSPointsDialog.h"
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#include <QFileDialog>
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#include <QMessageBox>
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#include <QDateTime>
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#include <QTime>
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#include <QDate>
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#include <fstream>
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#include <QDebug>
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#include "SPG4Function.h"
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QtCreateGPSPointsDialog::QtCreateGPSPointsDialog(QWidget *parent)
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: QDialog(parent),ui(new Ui::QtCreateGPSPointsDialogClass)
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{
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ui->setupUi(this);
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// 控件绑定槽函数
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connect(ui->LTESelectBtn, SIGNAL(clicked()), this, SLOT(onLTESelectBtnClicked()));
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connect(ui->outGPSxmlSelectBtn, SIGNAL(clicked()), this, SLOT(onoutGPSxmlSelectBtnClicked()));
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connect(ui->dialogBtn, SIGNAL(accepted()), this, SLOT(onaccepted()));
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connect(ui->dialogBtn, SIGNAL(rejected()), this, SLOT(onrejected()));
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}
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QtCreateGPSPointsDialog::~QtCreateGPSPointsDialog()
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{}
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void QtCreateGPSPointsDialog::onLTESelectBtnClicked()
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{
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QString fileName = QFileDialog::getOpenFileName(
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this, // 父窗口
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tr(u8"选择影像文件"), // 标题
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QString(), // 默认路径
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tr(u8"TLE File(*.TLE);;Txt File(*.txt);;All File(*,*)") // 文件过滤器
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);
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// 如果用户选择了文件
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if (!fileName.isEmpty()) {
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this->ui->lineEditLTE->setText(fileName);
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}
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else {
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QMessageBox::information(this, tr(u8"没有选择文件"), tr(u8"没有选择任何文件。"));
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}
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}
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void QtCreateGPSPointsDialog::onoutGPSxmlSelectBtnClicked()
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{
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QString fileName = QFileDialog::getSaveFileName(
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this, // 父窗口
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tr(u8"选择影像文件"), // 标题
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QString(), // 默认路径
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tr(u8"xml Files (*.xml)") // 文件过滤器
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);
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// 如果用户选择了文件
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if (!fileName.isEmpty()) {
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this->ui->lineEditoutGPSxml->setText(fileName);
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}
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else {
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QMessageBox::information(this, tr(u8"没有选择文件"), tr(u8"没有选择任何文件。"));
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}
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}
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void QtCreateGPSPointsDialog::onaccepted()
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{
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QString inLTEPath = this->ui->lineEditLTE->text();
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QString outGPSxmlPath = this->ui->lineEditoutGPSxml->text();
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QDateTime startTime = this->ui->StartimedateTimeEdit->dateTime().toUTC();
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QDateTime endTime = this->ui->EndimedateTimeEdit->dateTime().toUTC();
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double start = startTime.toTime_t();
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double end = endTime.toTime_t();
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// 转换为utc时间
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long gpsoint = this->ui->spinBoxGPSPoints->value();
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qDebug() << "inLTEPath:" << inLTEPath;
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qDebug() << "outGPSxmlPath:" << outGPSxmlPath;
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qDebug() << "start:" << start << " str:" << this->ui->StartimedateTimeEdit->text();
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qDebug() << "end:" << end << " str:" << this->ui->EndimedateTimeEdit->text();
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qDebug() << "gpsoint:" << gpsoint;
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// 读取TLE文件
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std::ifstream ifs(inLTEPath.toLocal8Bit().constData());
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if (!ifs.is_open()) {
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QMessageBox::warning(this, tr(u8"提示"), tr(u8"open file failed!!"));
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return;
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}
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// 读取TLE文件
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std::string line;
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std::string tle1, tle2;
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while (std::getline(ifs, line)) {
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if (line.find("1 ") != std::string::npos) {
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tle1 = line;
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}
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else if (line.find("2 ") != std::string::npos) {
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tle2 = line;
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}
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}
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ifs.close();
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// 根据两行根数计算时间偏移情况
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// 这里假设tle1和tle2包含时间信息，并且可以解析为时间偏移量
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double tle1TimeOffset = parseTLETimeOffset(tle1);
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//double tle2TimeOffset = parseTLETimeOffset(tle2);
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start = start- tle1TimeOffset;
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end = end- tle1TimeOffset;
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double inc = (end - start) / (gpsoint-1);
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start = start / 60.0; // 转换为分钟
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end = end / 60.0;
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inc = inc / 60.0;
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std::vector<SatelliteAntPos> gpspoints = getGPSPoints(tle1, tle2, start, end, inc, true,true,false);
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qDebug() << "create gpspoints size:" << gpspoints.size();
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// 计算GPS点
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std::ofstream ofs(outGPSxmlPath.toLocal8Bit().constData());
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if (!ofs.is_open()) {
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QMessageBox::warning(this, tr(u8"提示"), tr(u8"open file failed!!"));
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return;
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}
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ofs << "<root>\n<GPS>\n";
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for (const auto& point : gpspoints) { // 缩放单位
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ofs << "<GPSParam>\n";
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ofs << "<TimeStamp>" << QDateTime::fromTime_t(point.time*60.0+ tle1TimeOffset, Qt::UTC).toLocalTime().toString("yyyy-MM-dd HH:mm:ss.zzz").toStdString() << "</TimeStamp>\n";
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ofs << "<xPosition>" << point.Px*1000.0 << "</xPosition>\n";
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ofs << "<yPosition>" << point.Py*1000.0 << "</yPosition>\n";
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ofs << "<zPosition>" << point.Pz*1000.0 << "</zPosition>\n";
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ofs << "<xVelocity>" << point.Vx*1000.0 << "</xVelocity>\n";
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ofs << "<yVelocity>" << point.Vy*1000.0 << "</yVelocity>\n";
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ofs << "<zVelocity>" << point.Vz*1000.0 << "</zVelocity>\n";
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ofs << "</GPSParam>\n";
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}
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ofs << "</GPS>\n</root>\n";
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ofs.flush();
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ofs.close();
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QMessageBox::warning(this, tr(u8"提示"), tr(u8"completed!!"));
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}
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void QtCreateGPSPointsDialog::onrejected()
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{
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this->close();
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}
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