Kstars
ksalmanac.cpp
46 // qDebug() << Q_FUNC_INFO << "Sun rise: " << SunRiseT.toString() << " Sun set: " << SunSetT.toString() << " Moon rise: " << MoonRiseT.toString() << " Moon set: " << MoonSetT.toString();
51void KSAlmanac::RiseSetTime(SkyObject *o, double *riseTime, double *setTime, QTime *RiseTime, QTime *SetTime)
58 true); // FIXME: Should we add a day here so that we report future rise time? Not doing so produces the right results for the moon. Not sure about the sun.
107 // Compute the dawn and dusk times in a [-12,+12] hours around the day midnight of this almanac as well as min and max altitude
166 m_Sun.updateCoords(&num, true, geo->lat(), &LST, true); // We can abuse our own copy of the sun and/or moon
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
double sunZenithAngleToTime(double z) const
Convert the zenithal distance of the sun to fraction of the day.
Definition ksalmanac.cpp:184
void setDate(const KStarsDateTime &utc_midnight)
Get/set the date for computations to the given date.
Definition ksalmanac.cpp:172
void setLocation(const GeoLocation *geo_)
Set the location for computations to the given location.
Definition ksalmanac.cpp:178
KSAlmanac()
KSAlmanac constructor initializing an almanac for the current KStarsData::Instance geolocation and ti...
Definition ksalmanac.cpp:13
void findPhase(const KSSun *Sun=nullptr)
Determine the phase angle of the moon, and assign the appropriate moon image.
Definition ksmoon.cpp:268
There are several time-dependent values used in position calculations, that are not specific to an ob...
Definition ksnumbers.h:43
void updateCoords(const KSNumbers *num, bool includePlanets=true, const CachingDms *lat=nullptr, const CachingDms *LST=nullptr, bool forceRecompute=false) override
Update position of the planet (reimplemented from SkyPoint)
Definition ksplanetbase.cpp:86
Extension of QDateTime for KStars KStarsDateTime can represent the date/time as a Julian Day,...
Definition kstarsdatetime.h:36
Provides all necessary information about an object in the sky: its coordinates, name(s),...
Definition skyobject.h:42
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
bool checkCircumpolar(const dms *gLat) const
Check if this point is circumpolar at the given geographic latitude.
Definition skypoint.cpp:1045
static dms findAltitude(const SkyPoint *p, const KStarsDateTime &dt, const GeoLocation *geo, const double hour=0)
Compute the altitude of a given skypoint hour hours from the given date/time.
Definition skypoint.cpp:1111
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
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
LocalTime
int secsTo(QTime t) const const
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Documentation copyright © 1996-2024 The KDE developers.
Generated on Mon Nov 18 2024 12:16:41 by doxygen 1.12.0 written by Dimitri van Heesch, © 1997-2006
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