#include <MinorPlanet.hpp>

Inheritance diagram for MinorPlanet:

Collaboration diagram for MinorPlanet:

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

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

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

virtual void	translateName (const StelTranslator &trans)
	sets the nameI18 property with the appropriate translation. More...

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

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

void	setMinorPlanetNumber (int number)
	set the minor planet's number, if any. More...

void	setProvisionalDesignation (QString designation)
	sets a provisional designation. More...

void	setAbsoluteMagnitudeAndSlope (double magnitude, double slope)
	sets absolute magnitude (H) and slope parameter (G). More...

void	setSemiMajorAxis (double value)
	set value for semi-major axis in AU More...

double	getSiderealPeriod () const
	get sidereal period for minor planet More...

Public Member Functions inherited from Planet
	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 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	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 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	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...

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 QString	renderProvisionalDesignationinHtml (QString plainText)
	renders the subscript in a minor planet provisional designation with HTML. More...

Static Public Member Functions inherited from Planet
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 ()

Additional Inherited Members
Public Types inherited from Planet
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 Attributes inherited from Planet
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 inherited from Planet
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 inherited from Planet
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 inherited from Planet
static void	initShader ()

static void	deinitShader ()

Protected Attributes inherited from Planet
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 inherited from Planet
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

Detailed Description

Author: Bogdan Marinov

This class implements a minor planet (an asteroid).

There are two main reasons for having a separate class from Planet:

visual magnitude calculation (asteroids use the H,G system; Stellarium's default algorithm is not easily applied to asteroids);
support for minor planet numbers and provisional designations.

Some of the code in this class is re-used from the parent Planet class.

Definition at line 38 of file MinorPlanet.hpp.

Member Function Documentation

virtual QString MinorPlanet::getEnglishName ( void ) const

inlinevirtual

Return object's name in english.

Reimplemented from Planet.

Definition at line 79 of file MinorPlanet.hpp.

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

virtual

Get a string with data about the MinorPlanet.

Asteroids support the following InfoStringGroup flags:

Name
Magnitude
RaDec
AltAzi
Distance
Size
PlainText
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 MinorPlanet.

Reimplemented from Planet.

virtual QString MinorPlanet::getNameI18n ( void ) const

inlinevirtual

Return translated object's name.

Reimplemented from Planet.

Definition at line 80 of file MinorPlanet.hpp.

double MinorPlanet::getSiderealPeriod ( ) const

virtual

get sidereal period for minor planet

Reimplemented from Planet.

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

virtual

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

Reimplemented from Planet.

static QString MinorPlanet::renderProvisionalDesignationinHtml ( QString plainText )

static

renders the subscript in a minor planet provisional designation with HTML.

Returns: an emtpy string if the source string is not a provisional designation.

void MinorPlanet::setAbsoluteMagnitudeAndSlope	(	double	magnitude,
		double	slope
	)

sets absolute magnitude (H) and slope parameter (G).

These are the parameters in the IAU's two-parameter magnitude system for minor planets. They are used to calculate the apparent magnitude at different phase angles.

void MinorPlanet::setMinorPlanetNumber ( int number )

set the minor planet's number, if any.

The number should be specified as an additional parameter, as englishName is passed as a constant to Planet's constructor. The number can be set only once. Any further calls of this function will have no result.

void MinorPlanet::setProvisionalDesignation ( QString designation )

sets a provisional designation.

At the moment, the only role is for it to be displayed in the info field.

void MinorPlanet::setSemiMajorAxis ( double value )

set value for semi-major axis in AU

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

virtual

sets the nameI18 property with the appropriate translation.

Function overriden to handle the problem with name conflicts.

Reimplemented from Planet.

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

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

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

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation