Move source files to src directory

2025-05-30 16:45:35 +02:00
parent ce67b35bfa
commit a0422683bd
64 changed files with 90 additions and 41 deletions
@@ -0,0 +1,122 @@
+#ifndef IMAGEINFODATA_H
+#define IMAGEINFODATA_H
+
+#include <QString>
+#include <QPointF>
+#include <QVector>
+#include <QVariant>
+#include <QPainterPath>
+#include <wcslib/wcs.h>
+#include <cmath>
+#include <memory>
+
+namespace LibXISF { struct FITSKeyword; struct Property; }
+
+class Database;
+
+struct FITSRecord
+{
+    QByteArray key;
+    QVariant value;
+    QByteArray comment;
+    bool xisf = false;
+    bool editable() const;
+    FITSRecord(){}
+    FITSRecord(const QByteArray &key, const QVariant &value, const QByteArray &comment);
+    FITSRecord(const LibXISF::FITSKeyword &record);
+    FITSRecord(const LibXISF::Property &property);
+};
+
+class SkyPoint
+{
+    double ra = NAN;
+    double dec = NAN;
+public:
+    SkyPoint();
+    SkyPoint(double ra, double dec);
+    void set(double ra, double dec);
+    double RA() const { return ra; }
+    double RAHour() const { return ra / 15.0; }
+    double DEC() const { return dec; }
+    QString toString() const;
+    QString RAString() const;
+    QString DECString() const;
+    static double fromHMS(const QString &hms);
+    static double fromDMS(const QString &dms);
+    static QString toHMS(double decHour);
+    static QString toDMS(double deg);
+    SkyPoint operator+(const SkyPoint &p);
+};
+
+struct SkyPointScale
+{
+    SkyPoint point;
+    //arcsec per pixel
+    bool scaleValid = false;
+    double scaleLow = 0.0;
+    double scaleHigh = 10000.0;
+};
+
+struct SkyObject
+{
+    QString name;
+    QString name2;
+    SkyPoint skyPoint;
+    double maj_ax;
+    double min_ax;
+    double pos_ang;
+    double mag;
+    QPointF pixel;
+};
+
+struct SkyGrid
+{
+    bool empty = true;
+    QPainterPath grid;
+    QVector<QPair<QPointF, QString>> text;
+    QVector<SkyObject> objects;
+    double rot_ang = 0;
+    void clear();
+};
+
+class WCSDataT
+{
+    int nwcs = 0;
+    struct wcsprm *wcs = nullptr;
+    int width;
+    int height;
+    void freeWCS();
+public:
+    WCSDataT(int width, int height, char *header, int nrec);
+    WCSDataT(int width, int height, const QVector<FITSRecord> &header);
+    WCSDataT(const WCSDataT &) = delete;
+    ~WCSDataT();
+    bool pixelToWorld(const QPointF &pixel, SkyPoint &point) const;
+    bool worldToPixel(const SkyPoint &point, QPointF &pixel) const;
+    bool calculateBounds(double &minRa, double &maxRa, double &minDec, double &maxDec, double &crVal1, double &crVal2) const;
+    bool valid() const { return wcs; };
+    SkyPointScale getRaDecScale() const;
+    SkyGrid prepareGrid(uint32_t w, uint32_t h, Database *database);
+};
+
+struct ImageInfoData
+{
+    QVector<FITSRecord> fitsHeader;
+    QVector<QPair<QString, QString>> info;
+    std::shared_ptr<WCSDataT> wcs;
+    SkyPointScale getCenterRaDec() const;
+    int index = 0;
+    int num = 1;
+};
+
+typedef enum
+{
+    None,
+    Statistics,
+    Peaks,
+    Stars,
+}AnalyzeLevel;
+
+Q_DECLARE_METATYPE(ImageInfoData);
+
+#endif // IMAGEINFODATA_H