Kstars
skyobject.cpp
40SkyObject::SkyObject(int t, double r, double d, float m, const QString &n, const QString &n2, const QString &lname)
52 Q_ASSERT(typeid(this) == typeid(static_cast<const SkyObject *>(this))); // Ensure we are not slicing a derived class
93QTime SkyObject::riseSetTime(const KStarsDateTime &dt, const GeoLocation *geo, bool rst, bool exact) const
127QTime SkyObject::riseSetTimeUT(const KStarsDateTime &dt, const GeoLocation *geo, bool riseT, bool exact) const
169QTime SkyObject::auxRiseSetTimeUT(const KStarsDateTime &dt, const GeoLocation *geo, const dms *righta, const dms *decl,
176dms SkyObject::auxRiseSetTimeLST(const dms *gLat, const dms *righta, const dms *decl, bool riseT) const
259 double r = (sh0 - sin(gLat->radians()) * sin(dec->radians())) / (cos(gLat->radians()) * cos(dec->radians()));
329SkyPoint SkyObject::recomputeHorizontalCoords(const KStarsDateTime &dt, const GeoLocation *geo) const
451 message = i18n("%1: Hubble Space Telescope, operated by STScI for NASA [public domain]", longname());
457 message = i18n("%1: Spitzer Space Telescope, courtesy NASA/JPL-Caltech [public domain]", longname());
469 message = i18n("%1: Advanced Observing Program at Kitt Peak National Observatory [free for non-commercial use; "
478 i18n("%1: National Optical Astronomy Observatories and AURA [free for non-commercial use]", longname());
484 message = i18n("%1: Very Large Telescope, operated by the European Southern Observatory [free for "
a dms subclass that caches its sine and cosine values every time the angle is changed.
Definition cachingdms.h:19
Contains all relevant information for specifying a location on Earth: City Name, State/Province name,...
Definition geolocation.h:28
There are several time-dependent values used in position calculations, that are not specific to an ob...
Definition ksnumbers.h:43
void createEmptyMenu(SkyPoint *nullObj)
Create a popup menu for empty sky.
Definition kspopupmenu.cpp:132
Extension of QDateTime for KStars KStarsDateTime can represent the date/time as a Julian Day,...
Definition kstarsdatetime.h:36
KStarsDateTime addDays(int nd) const
Modify the Date/Time by adding a number of days.
Definition kstarsdatetime.h:110
QTime GSTtoUT(dms GST) const
Convert a given Greenwich Sidereal Time to Universal Time (=Greenwich Mean Time).
Definition kstarsdatetime.cpp:206
void setTime(const QTime &t)
Assign the Time according to a QTime object.
Definition kstarsdatetime.cpp:161
Provides all necessary information about an object in the sky: its coordinates, name(s),...
Definition skyobject.h:42
void setName2(const QString &name2=QString())
Set the object's secondary name.
Definition skyobject.h:348
virtual void initPopupMenu(KSPopupMenu *pmenu)
Initialize the popup menut.
Definition skyobject.cpp:67
void setLongName(const QString &longname=QString())
Set the object's long name.
Definition skyobject.cpp:76
SkyPoint recomputeHorizontalCoords(const KStarsDateTime &dt, const GeoLocation *geo) const
Like recomputeCoords, but also calls EquatorialToHorizontal before returning.
Definition skyobject.cpp:329
SkyObject(int t=TYPE_UNKNOWN, dms r=dms(0.0), dms d=dms(0.0), float m=0.0, const QString &n=QString(), const QString &n2=QString(), const QString &lname=QString())
Constructor.
Definition skyobject.cpp:30
void showPopupMenu(KSPopupMenu *pmenu, const QPoint &pos)
Show Type-specific popup menu.
Definition skyobject.cpp:56
dms riseSetTimeAz(const KStarsDateTime &dt, const GeoLocation *geo, bool rst) const
Definition skyobject.cpp:190
QTime transitTimeUT(const KStarsDateTime &dt, const GeoLocation *geo) const
Definition skyobject.cpp:221
dms transitAltitude(const KStarsDateTime &dt, const GeoLocation *geo) const
Definition skyobject.cpp:244
QString messageFromTitle(const QString &imageTitle) const
Given the Image title from a URL file, try to convert it to an image credit string.
Definition skyobject.cpp:444
QTime transitTime(const KStarsDateTime &dt, const GeoLocation *geo) const
The same iteration technique described in riseSetTime() is used here.
Definition skyobject.cpp:239
QTime riseSetTime(const KStarsDateTime &dt, const GeoLocation *geo, bool rst, bool exact=true) const
Determine the time at which the point will rise or set.
Definition skyobject.cpp:93
QTime riseSetTimeUT(const KStarsDateTime &dt, const GeoLocation *geo, bool rst, bool exact=true) const
Definition skyobject.cpp:127
SkyPoint recomputeCoords(const KStarsDateTime &dt, const GeoLocation *geo=nullptr) const
The equatorial coordinates for the object on date dt are computed and returned, but the object's inte...
Definition skyobject.cpp:295
bool checkCircumpolar(const dms *gLat) const
Check if this point is circumpolar at the given geographic latitude.
Definition skypoint.cpp:1045
void EquatorialToHorizontal(const CachingDms *LST, const CachingDms *lat)
Determine the (Altitude, Azimuth) coordinates of the SkyPoint from its (RA, Dec) coordinates,...
Definition skypoint.cpp:77
virtual void updateCoords(const KSNumbers *num, bool includePlanets=true, const CachingDms *lat=nullptr, const CachingDms *LST=nullptr, bool forceRecompute=false)
Determine the current coordinates (RA, Dec) from the catalog coordinates (RA0, Dec0),...
Definition skypoint.cpp:582
const dms reduce() const
return the equivalent angle between 0 and 360 degrees.
Definition dms.cpp:251
void SinCos(double &s, double &c) const
Compute Sine and Cosine of the angle simultaneously.
Definition dms.h:447
static constexpr double PI
PI is a const static member; it's public so that it can be used anywhere, as long as dms....
Definition dms.h:385
virtual void setRadians(const double &Rad)
Set angle according to the argument, in radians.
Definition dms.h:333
static constexpr double DegToRad
DegToRad is a const static member equal to the number of radians in one degree (dms::PI/180....
Definition dms.h:390
QString i18n(const char *text, const TYPE &arg...)
QDate date() const const
QTime time() const const
void clear()
bool contains(QChar ch, Qt::CaseSensitivity cs) const const
qsizetype indexOf(QChar ch, qsizetype from, Qt::CaseSensitivity cs) const const
bool isEmpty() const const
QString mid(qsizetype position, qsizetype n) const const
bool startsWith(QChar c, Qt::CaseSensitivity cs) const const
bool isValid(int h, int m, int s, int ms)
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Documentation copyright © 1996-2024 The KDE developers.
Generated on Sat Dec 21 2024 17:04:47 by doxygen 1.12.0 written by Dimitri van Heesch, © 1997-2006
KDE's Doxygen guidelines are available online.