Inheritance diagram for Planet:

Collaboration diagram for Planet:

Classes
struct	MoonShaderVars

struct	PlanetShaderVars

struct	RingPlanetShaderVars

Public Types
enum	PlanetType { isStar, isPlanet, isMoon, isAsteroid, isPlutino, isComet, isDwarfPlanet, isCubewano, isSDO, isOCO, isSednoid, isUNDEFINED }
	numeric typecodes for the type descriptions in ssystem.ini More...

enum	PlanetOrbitColorStyle { ocsOneColor, ocsGroups, ocsMajorPlanets }

enum	ApparentMagnitudeAlgorithm { Mueller_1893, Astr_Alm_1984, Expl_Sup_1992, Expl_Sup_2013, UndefinedAlgorithm, Generic }

Public Types inherited from StelObject
enum	InfoStringGroupFlags { Name = 0x00000001, CatalogNumber = 0x00000002, Magnitude = 0x00000004, RaDecJ2000 = 0x00000008, RaDecOfDate = 0x00000010, AltAzi = 0x00000020, Distance = 0x00000040, Size = 0x00000080, Extra = 0x00000100, HourAngle = 0x00000200, AbsoluteMagnitude = 0x00000400, GalacticCoord = 0x00000800, SupergalacticCoord = 0x00001000, ObjectType = 0x00002000, EclipticCoordJ2000 = 0x00004000, EclipticCoordOfDate = 0x00008000, IAUConstellation = 0x00010000, SiderealTime = 0x00020000, NoFont = 0x00040000, PlainText = 0x00080000 }
	Used as named bitfield flags as specifiers to filter results of getInfoString. More...

Public Member Functions
	Planet (const QString &englishName, int flagLighting, double radius, double oblateness, Vec3f halocolor, float albedo, const QString &texMapName, const QString &normalMapName, posFuncType _coordFunc, void userDataPtr, OsculatingFunctType osculatingFunc, bool closeOrbit, bool hidden, bool hasAtmosphere, bool hasHalo, const QString &pTypeStr)

virtual QString	getInfoString (const StelCore *core, const InfoStringGroup &flags) const
	Get a string with data about the Planet. More...

virtual QVariantMap	getInfoMap (const StelCore *core) const
	In addition to the entries from StelObject::getInfoMap(), Planet objects provide. More...

virtual double	getCloseViewFov (const StelCore *core) const
	Return the best FOV in degree to use for a close view of the object. More...

virtual double	getSatellitesFov (const StelCore *core) const
	Return the best FOV in degree to use for a global view of the object satellite system (if there are satellites) More...

virtual double	getParentSatellitesFov (const StelCore *core) const

virtual float	getVMagnitude (const StelCore *core) const
	Return object's apparent V magnitude as seen from observer, without including extinction. More...

virtual float	getSelectPriority (const StelCore *core) const
	Return a priority value which is used to discriminate objects by priority As for magnitudes, the lower is the higher priority. More...

virtual Vec3f	getInfoColor (void) const
	Get a color used to display info about the object. More...

virtual QString	getType (void) const
	Return object's type. It should be the name of the class. More...

virtual Vec3d	getJ2000EquatorialPos (const StelCore *core) const
	Get observer-centered equatorial coordinates at equinox J2000. More...

virtual QString	getEnglishName (void) const
	Return object's name in english. More...

virtual QString	getNameI18n (void) const
	Return translated object's name. More...

virtual double	getAngularSize (const StelCore *core) const
	Get angular semidiameter, degrees. If planet display is artificially enlarged (e.g. Moon upscale), value will also be increased. More...

virtual bool	hasAtmosphere (void)

virtual bool	hasHalo (void)

virtual void	translateName (const StelTranslator &trans)
	Translate planet name using the passed translator. More...

virtual void	draw (StelCore *core, float maxMagLabels, const QFont &planetNameFont)

double	getRadius (void) const
	Get the radius of the planet in AU. More...

double	getOneMinusOblateness (void) const
	Get the value (1-f) for oblateness f. More...

double	getSiderealDay (void) const
	Get duration of sidereal day. More...

virtual double	getSiderealPeriod (void) const
	Get duration of sidereal year. More...

double	getMeanSolarDay (void) const
	Get duration of mean solar day. More...

double	getAlbedo (void) const
	Get albedo. More...

const QString &	getTextMapName () const

const QString	getPlanetTypeString () const

PlanetType	getPlanetType () const

void	setNativeName (QString planet)

float	getAbsoluteMagnitude () const
	Return the absolute magnitude (read from file ssystem.ini) More...

float	getMeanOppositionMagnitude () const
	Return the mean opposition magnitude, defined as V(1,0)+5log10(a(a-1)) A return value of 100 signals invalid result. More...

ApparentMagnitudeAlgorithm	getApparentMagnitudeAlgorithm () const

const QString	getApparentMagnitudeAlgorithmString () const

void	setApparentMagnitudeAlgorithm (QString algorithm)

double	getSiderealTime (double JD, double JDE) const
	Compute the z rotation to use from equatorial to geographic coordinates. More...

Mat4d	getRotEquatorialToVsop87 (void) const

void	setRotEquatorialToVsop87 (const Mat4d &m)

const RotationElements &	getRotationElements (void) const

void	setRotationElements (float _period, float _offset, double _epoch, float _obliquity, float _ascendingNode, float _precessionRate, double _siderealPeriod)

double	getRotAscendingnode (void) const

double	getRotObliquity (double JDE) const

void	computePositionWithoutOrbits (const double dateJDE)
	Compute the position in the parent Planet coordinate system. More...

void	computePosition (const double dateJDE)

void	computeTransMatrix (double JD, double JDE)
	Compute the transformation matrix from the local Planet coordinate to the parent Planet coordinate. More...

double	getPhaseAngle (const Vec3d &obsPos) const
	Get the phase angle (rad) for an observer at pos obsPos in heliocentric coordinates (in AU) More...

double	getElongation (const Vec3d &obsPos) const
	Get the elongation angle (rad) for an observer at pos obsPos in heliocentric coordinates (in AU) More...

double	getSpheroidAngularSize (const StelCore *core) const
	Get the angular size of the spheroid of the planet (i.e. without the rings) More...

float	getPhase (const Vec3d &obsPos) const
	Get the planet phase for an observer at pos obsPos in heliocentric coordinates (in AU) More...

Vec3d	getEclipticPos () const
	Get the Planet position in the parent Planet ecliptic coordinate in AU. More...

Vec3d	getHeliocentricEclipticPos () const

Vec3d	getHeliocentricPos (Vec3d) const

void	setHeliocentricEclipticPos (const Vec3d &pos)

double	computeDistance (const Vec3d &obsHelioPos)

double	getDistance (void) const

void	setRings (Ring *r)

void	setSphereScale (float s)

float	getSphereScale (void) const

const QSharedPointer< Planet >	getParent (void) const

virtual void	update (int deltaTime)

void	setFlagHints (bool b)

bool	getFlagHints (void) const

void	setFlagLabels (bool b)

bool	getFlagLabels (void) const

void	setFlagNativeName (bool b)

bool	getFlagNativeName (void)

void	setFlagTranslatedName (bool b)

bool	getFlagTranslatedName (void)

void	setFlagOrbits (bool b)

bool	getFlagOrbits (void) const

void	drawOrbit (const StelCore *)

QVector< const Planet * >	getCandidatesForShadow () const
	Return the list of planets which project some shadow on this planet. More...

Public Member Functions inherited from StelObject
virtual SphericalRegionP	getRegion () const
	Default implementation of the getRegion method. More...

virtual Vec3d	getPointInRegion () const
	Default implementation of the getPointInRegion method. More...

Vec3d	getEquinoxEquatorialPos (const StelCore *core) const
	Get observer-centered equatorial coordinate at the current equinox The frame has its Z axis at the planet's current rotation axis At time 2000-01-01 this frame is almost the same as J2000, but ONLY if the observer is on earth. More...

Vec3d	getEquinoxEquatorialPosApparent (const StelCore *core) const
	Like getEquinoxEquatorialPos(core), but always adds refraction correction to the position. More...

Vec3d	getEquinoxEquatorialPosAuto (const StelCore *core) const
	Like getEquinoxEquatorialPos(core), but adds refraction correction to the position if atmosphere is active. More...

Vec3d	getGalacticPos (const StelCore *core) const
	Get observer-centered galactic coordinates. More...

Vec3d	getSupergalacticPos (const StelCore *core) const
	Get observer-centered supergalactic coordinates. More...

Vec3d	getSiderealPosGeometric (const StelCore *core) const
	Get observer-centered hour angle + declination (at current equinox) It is the geometric position, i.e. More...

Vec3d	getSiderealPosApparent (const StelCore *core) const
	Get observer-centered hour angle + declination (at current equinox) It is the apparent position, i.e. More...

Vec3d	getAltAzPosGeometric (const StelCore *core) const
	Get observer-centered alt/az position It is the geometric position, i.e. More...

Vec3d	getAltAzPosApparent (const StelCore *core) const
	Get observer-centered alt/az position It is the apparent position, i.e. More...

Vec3d	getAltAzPosAuto (const StelCore *core) const
	Get observer-centered alt/az position It is the automatic position, i.e. More...

float	getVMagnitudeWithExtinction (const StelCore *core) const
	Return object's apparent V magnitude as seen from observer including extinction. More...

Static Public Member Functions
static void	init ()
	Initializes static vars. Must be called before creating first planet. More...

static void	setLabelColor (const Vec3f &lc)

static const Vec3f &	getLabelColor (void)

static void	setOrbitColor (const Vec3f &oc)

static const Vec3f &	getOrbitColor ()

static void	setMajorPlanetOrbitColor (const Vec3f &oc)

static const Vec3f &	getMajorPlanetOrbitColor ()

static void	setMoonOrbitColor (const Vec3f &oc)

static const Vec3f &	getMoonOrbitColor ()

static void	setMinorPlanetOrbitColor (const Vec3f &oc)

static const Vec3f &	getMinorPlanetOrbitColor ()

static void	setDwarfPlanetOrbitColor (const Vec3f &oc)

static const Vec3f &	getDwarfPlanetOrbitColor ()

static void	setCubewanoOrbitColor (const Vec3f &oc)

static const Vec3f &	getCubewanoOrbitColor ()

static void	setPlutinoOrbitColor (const Vec3f &oc)

static const Vec3f &	getPlutinoOrbitColor ()

static void	setScatteredDiscObjectOrbitColor (const Vec3f &oc)

static const Vec3f &	getScatteredDiscObjectOrbitColor ()

static void	setOortCloudObjectOrbitColor (const Vec3f &oc)

static const Vec3f &	getOortCloudObjectOrbitColor ()

static void	setCometOrbitColor (const Vec3f &oc)

static const Vec3f &	getCometOrbitColor ()

static void	setSednoidOrbitColor (const Vec3f &oc)

static const Vec3f &	getSednoidOrbitColor ()

static void	setMercuryOrbitColor (const Vec3f &oc)

static const Vec3f &	getMercuryOrbitColor ()

static void	setVenusOrbitColor (const Vec3f &oc)

static const Vec3f &	getVenusOrbitColor ()

static void	setEarthOrbitColor (const Vec3f &oc)

static const Vec3f &	getEarthOrbitColor ()

static void	setMarsOrbitColor (const Vec3f &oc)

static const Vec3f &	getMarsOrbitColor ()

static void	setJupiterOrbitColor (const Vec3f &oc)

static const Vec3f &	getJupiterOrbitColor ()

static void	setSaturnOrbitColor (const Vec3f &oc)

static const Vec3f &	getSaturnOrbitColor ()

static void	setUranusOrbitColor (const Vec3f &oc)

static const Vec3f &	getUranusOrbitColor ()

static void	setNeptuneOrbitColor (const Vec3f &oc)

static const Vec3f &	getNeptuneOrbitColor ()

Public Attributes
bool	flagNativeName

bool	flagTranslatedName

LinearFader	orbitFader

Vec3d	orbit [ORBIT_SEGMENTS+1]

Vec3d	orbitP [ORBIT_SEGMENTS+1]

double	lastOrbitJDE

double	deltaJDE

double	deltaOrbitJDE

bool	orbitCached

bool	closeOrbit

Static Public Attributes
static Vec3f	orbitColor

static Vec3f	orbitMajorPlanetsColor

static Vec3f	orbitMoonsColor

static Vec3f	orbitMinorPlanetsColor

static Vec3f	orbitDwarfPlanetsColor

static Vec3f	orbitCubewanosColor

static Vec3f	orbitPlutinosColor

static Vec3f	orbitScatteredDiscObjectsColor

static Vec3f	orbitOortCloudObjectsColor

static Vec3f	orbitCometsColor

static Vec3f	orbitSednoidsColor

static Vec3f	orbitMercuryColor

static Vec3f	orbitVenusColor

static Vec3f	orbitEarthColor

static Vec3f	orbitMarsColor

static Vec3f	orbitJupiterColor

static Vec3f	orbitSaturnColor

static Vec3f	orbitUranusColor

static Vec3f	orbitNeptuneColor

static bool	permanentDrawingOrbits

static PlanetOrbitColorStyle	orbitColorStyle

Static Public Attributes inherited from StelObject
static const InfoStringGroupFlags	AllInfo
	A pre-defined set of specifiers for the getInfoString flags argument to getInfoString. More...

static const InfoStringGroupFlags	ShortInfo = (InfoStringGroupFlags)(Name\|CatalogNumber\|Magnitude\|RaDecJ2000)
	A pre-defined set of specifiers for the getInfoString flags argument to getInfoString. More...

Protected Member Functions
void	computeModelMatrix (Mat4d &result) const

Vec3f	getCurrentOrbitColor ()

QString	getSkyLabel (const StelCore *core) const

void	draw3dModel (StelCore *core, StelProjector::ModelViewTranformP transfo, float screenSz, bool drawOnlyRing=false)

void	drawSphere (StelPainter *painter, float screenSz, bool drawOnlyRing=false)

void	drawHints (const StelCore *core, const QFont &planetNameFont)

Protected Member Functions inherited from StelObject
QString	getPositionInfoString (const StelCore *core, const InfoStringGroup &flags) const
	Format the positional info string contain J2000/of date/altaz/hour angle positions for the object. More...

void	postProcessInfoString (QString &str, const InfoStringGroup &flags) const
	Apply post processing on the info string. More...

Static Protected Member Functions
static void	initShader ()

static void	deinitShader ()

Protected Attributes
QString	englishName

QString	nameI18

QString	nativeName

QString	texMapName

QString	normalMapName

int	flagLighting

RotationElements	re

double	radius

double	oneMinusOblateness

Vec3d	eclipticPos

Vec3d	screenPos

Vec3d	previousScreenPos

Vec3f	haloColor

float	albedo

float	absoluteMagnitude

Mat4d	rotLocalToParent

float	axisRotation

StelTextureSP	texMap

StelTextureSP	normalMap

Ring *	rings

double	distance

float	sphereScale

double	lastJDE

posFuncType	coordFunc

void *	userDataPtr

OsculatingFunctType *const	osculatingFunc

QSharedPointer< Planet >	parent

QList< QSharedPointer< Planet > >	satellites

LinearFader	hintFader

LinearFader	labelsFader

bool	flagLabels

bool	hidden

bool	atmosphere

bool	halo

PlanetType	pType

ApparentMagnitudeAlgorithm	vMagAlgorithm

Static Protected Attributes
static StelTextureSP	texEarthShadow

static Vec3f	labelColor

static StelTextureSP	hintCircleTex

static QMap< PlanetType, QString >	pTypeMap

static QMap< ApparentMagnitudeAlgorithm, QString >	vMagAlgorithmMap

static bool	flagCustomGrsSettings

static double	customGrsJD

static int	customGrsLongitude

static double	customGrsDrift

static PlanetShaderVars	planetShaderVars

static QOpenGLShaderProgram *	planetShaderProgram

static RingPlanetShaderVars	ringPlanetShaderVars

static QOpenGLShaderProgram *	ringPlanetShaderProgram

static MoonShaderVars	moonShaderVars

static QOpenGLShaderProgram *	moonShaderProgram

Friends
class	SolarSystem

Detailed Description

Definition at line 73 of file Planet.hpp.

Member Enumeration Documentation

enum Planet::PlanetType

numeric typecodes for the type descriptions in ssystem.ini

Definition at line 85 of file Planet.hpp.

Member Function Documentation

void Planet::computePositionWithoutOrbits ( const double dateJDE )

Compute the position in the parent Planet coordinate system.

void Planet::computeTransMatrix	(	double	JD,
		double	JDE
	)

Compute the transformation matrix from the local Planet coordinate to the parent Planet coordinate.

This requires both flavours of JD in cases involving Earth.

float Planet::getAbsoluteMagnitude ( ) const

inline

Return the absolute magnitude (read from file ssystem.ini)

Definition at line 230 of file Planet.hpp.

double Planet::getAlbedo ( void ) const

inline

Get albedo.

Definition at line 221 of file Planet.hpp.

virtual double Planet::getAngularSize ( const StelCore * core ) const

virtual

Get angular semidiameter, degrees. If planet display is artificially enlarged (e.g. Moon upscale), value will also be increased.

Implements StelObject.

QVector<const Planet*> Planet::getCandidatesForShadow ( ) const

Return the list of planets which project some shadow on this planet.

virtual double Planet::getCloseViewFov ( const StelCore * ) const

virtual

Return the best FOV in degree to use for a close view of the object.

Reimplemented from StelObject.

Vec3d Planet::getEclipticPos ( ) const

Get the Planet position in the parent Planet ecliptic coordinate in AU.

double Planet::getElongation ( const Vec3d & obsPos ) const

Get the elongation angle (rad) for an observer at pos obsPos in heliocentric coordinates (in AU)

virtual QString Planet::getEnglishName ( void ) const

virtual

Return object's name in english.

Implements StelObject.

Reimplemented in Comet, and MinorPlanet.

virtual Vec3f Planet::getInfoColor ( void ) const

virtual

Get a color used to display info about the object.

Reimplemented from StelObject.

virtual QVariantMap Planet::getInfoMap ( const StelCore * core ) const

virtual

In addition to the entries from StelObject::getInfoMap(), Planet objects provide.

distance
phase (result of getPhase)
illumination (=100*phase)
phase-angle
phase-angle-dms (formatted string)
phase-angle-deg (formatted string)
elongation
elongation-dms (formatted string)
elongation-deg (formatted string)
type (object type description)

Reimplemented from StelObject.

Reimplemented in Comet.

virtual QString Planet::getInfoString	(	const StelCore *	core,
		const InfoStringGroup &	flags
	)		const

virtual

Get a string with data about the Planet.

Planets support the following InfoStringGroup flags:

Name
Magnitude
RaDec
AltAzi
Distance
Size
PlainText
Extra: Heliocentric Ecliptical Coordinates & Observer-planetocentric Ecliptical Coordinates, Phase, illumination, phase angle & elongation from the Sun
Parameters

core the StelCore object

flags a set of InfoStringGroup items to include in the return value.

Returns
a QString containing an HMTL encoded description of the Planet.

Implements StelObject.

Reimplemented in Comet, and MinorPlanet.

virtual Vec3d Planet::getJ2000EquatorialPos ( const StelCore * core ) const

virtual

Get observer-centered equatorial coordinates at equinox J2000.

Implements StelObject.

float Planet::getMeanOppositionMagnitude ( ) const

Return the mean opposition magnitude, defined as V(1,0)+5log10(a(a-1)) A return value of 100 signals invalid result.

double Planet::getMeanSolarDay ( void ) const

Get duration of mean solar day.

virtual QString Planet::getNameI18n ( void ) const

virtual

Return translated object's name.

Implements StelObject.

Reimplemented in Comet, and MinorPlanet.

double Planet::getOneMinusOblateness ( void ) const

inline

Get the value (1-f) for oblateness f.

Definition at line 212 of file Planet.hpp.

float Planet::getPhase ( const Vec3d & obsPos ) const

Get the planet phase for an observer at pos obsPos in heliocentric coordinates (in AU)

double Planet::getPhaseAngle ( const Vec3d & obsPos ) const

Get the phase angle (rad) for an observer at pos obsPos in heliocentric coordinates (in AU)

double Planet::getRadius ( void ) const

inline

Get the radius of the planet in AU.

Returns: the radius of the planet in astronomical units.

Definition at line 210 of file Planet.hpp.

virtual double Planet::getSatellitesFov ( const StelCore * ) const

virtual

Return the best FOV in degree to use for a global view of the object satellite system (if there are satellites)

Reimplemented from StelObject.

virtual float Planet::getSelectPriority ( const StelCore * ) const

virtual

Return a priority value which is used to discriminate objects by priority As for magnitudes, the lower is the higher priority.

Reimplemented from StelObject.

double Planet::getSiderealDay ( void ) const

inline

Get duration of sidereal day.

Definition at line 214 of file Planet.hpp.

virtual double Planet::getSiderealPeriod ( void ) const

inlinevirtual

Get duration of sidereal year.

Reimplemented in MinorPlanet, and Comet.

Definition at line 217 of file Planet.hpp.

double Planet::getSiderealTime	(	double	JD,
		double	JDE
	)		const

Compute the z rotation to use from equatorial to geographic coordinates.

For general applicability we need both time flavours:

Parameters

JD	is JD(UT) for Earth
JDE	is used for other locations

double Planet::getSpheroidAngularSize ( const StelCore * core ) const

Get the angular size of the spheroid of the planet (i.e. without the rings)

virtual QString Planet::getType ( void ) const

inlinevirtual

Return object's type. It should be the name of the class.

Implements StelObject.

Definition at line 188 of file Planet.hpp.

virtual float Planet::getVMagnitude ( const StelCore * core ) const

virtual

Return object's apparent V magnitude as seen from observer, without including extinction.

Reimplemented from StelObject.

Reimplemented in Comet, and MinorPlanet.

static void Planet::init ( )

static

Initializes static vars. Must be called before creating first planet.

virtual void Planet::translateName ( const StelTranslator & trans )

virtual

Translate planet name using the passed translator.

Reimplemented in Comet, and MinorPlanet.

The documentation for this class was generated from the following file:

/home/aw/devel/stellarium/0.15/src/core/modules/Planet.hpp

core	the StelCore object
flags	a set of InfoStringGroup items to include in the return value.

Classes

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Static Protected Attributes

Friends

Detailed Description

Member Enumeration Documentation

Member Function Documentation