Stellarium 0.13.0
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Nebula Class Reference

Public Member Functions

virtual QString getInfoString (const StelCore *core, const InfoStringGroup &flags) const
 Nebula support the following InfoStringGroup flags: More...
 
virtual QString getType () const
 Return object's type. It should be the name of the class. More...
 
virtual Vec3d getJ2000EquatorialPos (const StelCore *) const
 Get observer-centered equatorial coordinates at equinox J2000. More...
 
virtual double getCloseViewFov (const StelCore *core=NULL) const
 Return the best FOV in degree to use for a close view of the object. More...
 
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 () const
 Get a color used to display info about the object. More...
 
virtual QString getNameI18n () const
 Return translated object's name. More...
 
virtual QString getEnglishName () const
 Return object's name in english. More...
 
virtual double getAngularSize (const StelCore *) const
 Return the angular radius of a circle containing the object as seen from the observer with the circle center assumed to be at getJ2000EquatorialPos(). More...
 
virtual SphericalRegionP getRegion () const
 Default implementation of the getRegion method. More...
 
void setLabelColor (const Vec3f &v)
 
void setCircleColor (const Vec3f &v)
 
QString getTypeString () const
 Get the printable nebula Type. More...
 
float getSurfaceBrightness (const StelCore *core) const
 
float getSurfaceBrightnessWithExtinction (const StelCore *core) const
 
- Public Member Functions inherited from StelObject
 Q_FLAGS (InfoStringGroup) static const InfoStringGroupFlags AllInfo
 A pre-defined set of specifiers for the getInfoString flags argument to getInfoString. 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 it's 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 getGalacticPos (const StelCore *core) const
 Get observer-centered galactic 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...
 
virtual double getSatellitesFov (const StelCore *) 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 *) const
 

Additional Inherited Members

- 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,
  ObjectType = 0x00001000, EclTopocentricCoord = 0x00002000, PlainText = 0x00004000
}
 
typedef QFlags
< InfoStringGroupFlags
InfoStringGroup
 
- Static Public Attributes inherited from StelObject
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 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...
 

Detailed Description

Definition at line 33 of file Nebula.hpp.

Member Function Documentation

virtual double Nebula::getAngularSize ( const StelCore core) const
inlinevirtual

Return the angular radius of a circle containing the object as seen from the observer with the circle center assumed to be at getJ2000EquatorialPos().

Returns
radius in degree. This value is the apparent angular size of the object, and is independent of the current FOV.

Implements StelObject.

Definition at line 62 of file Nebula.hpp.

virtual double Nebula::getCloseViewFov ( const StelCore = NULL) const
virtual

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

Reimplemented from StelObject.

virtual QString Nebula::getEnglishName ( ) const
inlinevirtual

Return object's name in english.

Implements StelObject.

Definition at line 61 of file Nebula.hpp.

virtual Vec3f Nebula::getInfoColor ( void  ) const
virtual

Get a color used to display info about the object.

Reimplemented from StelObject.

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

Nebula support the following InfoStringGroup flags:

  • Name
  • CatalogNumber
  • Magnitude
  • RaDec
  • AltAzi
  • Distance
  • Size
  • Extra (contains the Nebula type, which might be "Galaxy", "Cluster" or similar)
  • PlainText
    Parameters
    corethe StelCore object
    flagsa set of InfoStringGroup items to include in the return value.
    Returns
    a QString containing an HMTL encoded description of the Nebula.

Implements StelObject.

virtual Vec3d Nebula::getJ2000EquatorialPos ( const StelCore core) const
inlinevirtual

Get observer-centered equatorial coordinates at equinox J2000.

Implements StelObject.

Definition at line 55 of file Nebula.hpp.

virtual QString Nebula::getNameI18n ( ) const
inlinevirtual

Return translated object's name.

Implements StelObject.

Definition at line 60 of file Nebula.hpp.

virtual SphericalRegionP Nebula::getRegion ( ) const
inlinevirtual

Default implementation of the getRegion method.

Return the spatial region of the object.

Reimplemented from StelObject.

Definition at line 63 of file Nebula.hpp.

virtual float Nebula::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.

virtual QString Nebula::getType ( ) const
inlinevirtual

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

Implements StelObject.

Definition at line 54 of file Nebula.hpp.

QString Nebula::getTypeString ( ) const

Get the printable nebula Type.

Returns
the nebula type code.
virtual float Nebula::getVMagnitude ( const StelCore core) const
virtual

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

Reimplemented from StelObject.


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