Improve satellite view and fused location telemetry

2026-07-23 23:19:52 +03:00
parent 049f6301e8
commit 24b08ee518
12 changed files with 486 additions and 188 deletions
@@ -26,17 +26,49 @@ signals:
                                const QVector<SatellitePosition> &next,
                                int durationMs);
    void statusChanged(const QString &status, bool error);
+    void loadingChanged(bool loading);

 private:
+    struct Ephemeris {
+        QString prn;
+        QDateTime toc;
+        double crs = 0.0;
+        double deltaN = 0.0;
+        double m0 = 0.0;
+        double cuc = 0.0;
+        double eccentricity = 0.0;
+        double cus = 0.0;
+        double sqrtA = 0.0;
+        double toe = 0.0;
+        double cic = 0.0;
+        double omega0 = 0.0;
+        double cis = 0.0;
+        double i0 = 0.0;
+        double crc = 0.0;
+        double omega = 0.0;
+        double omegaDot = 0.0;
+        double idot = 0.0;
+        int gpsWeek = 0;
+        bool healthy = true;
+    };
+
    void requestDay(const QDate &date, int fallbackIndex);
    void handleDownload(const QByteArray &compressed, const QDate &date, int fallbackIndex);
    bool loadCache();
    QString cachePath() const;
    void updateCurrentPositions();
    void publishCurrentMotion();
+    void setLoading(bool loading);
+    static QVector<Ephemeris> parseEphemerides(
+        const QByteArray &rinex, QString *error = nullptr);
+    static QVector<Ephemeris> selectEphemerides(
+        const QVector<Ephemeris> &ephemerides, const QDateTime &whenUtc);
+    static QVector<SatellitePosition> propagateEphemerides(
+        const QVector<Ephemeris> &ephemerides, const QDateTime &whenUtc);
+    static SatellitePosition propagate(const Ephemeris &eph, const QDateTime &whenUtc);

    QNetworkAccessManager m_network;
    QTimer m_positionTimer;
-    QByteArray m_latestRinex;
+    QVector<Ephemeris> m_ephemerides;
    bool m_loading = false;
 };