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: http://astro.uni-altai.ru/~aw/stellarium/api/classStarMgr.html
Дата изменения: Unknown Дата индексирования: Fri Feb 28 07:20:11 2014 Кодировка: Поисковые слова: magnitude |
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Stellarium 0.12.3
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Stores the star catalogue data. More...
#include <StarMgr.hpp>
Public Slots | |
void | setLabelColor (const Vec3f &c) |
Set the color used to label bright stars. More... | |
Vec3f | getLabelColor (void) const |
Get the current color used to label bright stars. More... | |
void | setFlagStars (bool b) |
Set display flag for Stars. More... | |
bool | getFlagStars (void) const |
Get display flag for Stars. More... | |
void | setFlagLabels (bool b) |
Set display flag for Star names (labels). More... | |
bool | getFlagLabels (void) const |
Get display flag for Star names (labels). More... | |
void | setLabelsAmount (float a) |
Set the amount of star labels. More... | |
float | getLabelsAmount (void) const |
Get the amount of star labels. More... | |
void | setFontSize (double newFontSize) |
Define font size to use for star names display. More... | |
static void | setFlagSciNames (bool f) |
Show scientific or catalog names on stars without common names. More... | |
static bool | getFlagSciNames (void) |
Public Member Functions | |
virtual void | init () |
Initialize the StarMgr. More... | |
virtual void | draw (StelCore *core, class StelRenderer *renderer) |
Draw the stars and the star selection indicator if necessary. More... | |
virtual void | update (double deltaTime) |
Update any time-dependent features. More... | |
virtual double | getCallOrder (StelModuleActionName actionName) const |
Used to determine the order in which the various StelModules are drawn. More... | |
virtual QList< StelObjectP > | searchAround (const Vec3d &v, double limitFov, const StelCore *core) const |
Return a list containing the stars located inside the limFov circle around position v. More... | |
virtual StelObjectP | searchByNameI18n (const QString &nameI18n) const |
Return the matching Stars object's pointer if exists or NULL. More... | |
virtual StelObjectP | searchByName (const QString &name) const |
Return the matching star if exists or NULL. More... | |
virtual QStringList | listMatchingObjectsI18n (const QString &objPrefix, int maxNbItem=5) const |
Find and return the list of at most maxNbItem objects auto-completing the passed object I18n name. More... | |
virtual QStringList | listMatchingObjects (const QString &objPrefix, int maxNbItem=5) const |
Find and return the list of at most maxNbItem objects auto-completing the passed object English name. More... | |
virtual QStringList | listAllObjects (bool inEnglish) const |
virtual QString | getName () const |
StelObjectP | searchHP (int hip) const |
Search by Hipparcos catalogue number. More... | |
QVariantList | getCatalogsDescription () const |
bool | checkAndLoadCatalog (QVariantMap m) |
Try to load the given catalog, even if it is marched as unchecked. More... | |
Static Public Member Functions | |
static QString | getCommonName (int hip) |
Get the (translated) common name for a star with a specified Hipparcos catalogue number. More... | |
static QString | getSciName (int hip) |
Get the (translated) scientific name for a star with a specified Hipparcos catalogue number. More... | |
static QString | getSciAdditionalName (int hip) |
Get the (translated) additional scientific name for a star with a specified Hipparcos catalogue number. More... | |
static QString | getGcvsName (int hip) |
Get the (translated) scientific name for a variable star with a specified Hipparcos catalogue number. More... | |
static QString | getGcvsVariabilityType (int hip) |
Get the type of variability for a variable star with a specified Hipparcos catalogue number. More... | |
static float | getGcvsMaxMagnitude (int hip) |
Get the magnitude at maximum brightness for a variable star with a specified Hipparcos catalogue number. More... | |
static int | getGcvsMagnitudeFlag (int hip) |
Get the magnitude flag code for a variable star with a specified Hipparcos catalogue number. More... | |
static float | getGcvsMinMagnitude (int hip, bool firstMinimumFlag=true) |
Get the minimum magnitude or amplitude for a variable star with a specified Hipparcos catalogue number. More... | |
static QString | getGcvsPhotometricSystem (int hip) |
Get the photometric system for a variable star with a specified Hipparcos catalogue number. More... | |
static double | getGcvsEpoch (int hip) |
Get Epoch for maximum light for a variable star with a specified Hipparcos catalogue number. More... | |
static double | getGcvsPeriod (int hip) |
Get the period for a variable star with a specified Hipparcos catalogue number. More... | |
static int | getGcvsMM (int hip) |
Get the rising time or duration of eclipse for a variable star with a specified Hipparcos catalogue number. More... | |
static QString | convertToSpectralType (int index) |
static QString | convertToComponentIds (int index) |
Additional Inherited Members | |
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enum | StelModuleSelectAction { AddToSelection, ReplaceSelection, RemoveFromSelection } |
Enum used when selecting objects to define whether to add to, replace, or remove from the existing selection list. More... | |
enum | StelModuleActionName { ActionDraw, ActionUpdate, ActionHandleMouseClicks, ActionHandleMouseMoves, ActionHandleKeys } |
Define the possible action for which an order is defined. More... | |
Stores the star catalogue data.
Used to render the stars themselves, as well as determine the color table and render the labels of those stars with names for a given SkyCulture.
The celestial sphere is split into zones, which correspond to the triangular faces of a geodesic sphere. The number of zones (faces) depends on the level of sub-division of this sphere. The lowest level, 0, is an icosahedron (20 faces), subsequent levels, L, of sub-division give the number of zones, n as:
n=20 x 4^L
Stellarium uses levels 0 to 7 in the existing star catalogues. Star Data Records contain the position of a star as an offset from the central position of the zone in which that star is located, thus it is necessary to determine the vector from the observer to the centre of a zone, and add the star's offsets to find the absolute position of the star on the celestial sphere.
This position for a star is expressed as a 3-dimensional vector which points from the observer (at the centre of the geodesic sphere) to the position of the star as observed on the celestial sphere.
Definition at line 79 of file StarMgr.hpp.
bool StarMgr::checkAndLoadCatalog | ( | QVariantMap | m | ) |
Try to load the given catalog, even if it is marched as unchecked.
Mark it as checked if checksum is correct.
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Draw the stars and the star selection indicator if necessary.
Reimplemented from StelModule.
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Used to determine the order in which the various StelModules are drawn.
Reimplemented from StelModule.
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Get the (translated) common name for a star with a specified Hipparcos catalogue number.
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inlineslot |
Get display flag for Star names (labels).
Definition at line 152 of file StarMgr.hpp.
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inlineslot |
Get display flag for Stars.
Definition at line 147 of file StarMgr.hpp.
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Get Epoch for maximum light for a variable star with a specified Hipparcos catalogue number.
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Get the magnitude flag code for a variable star with a specified Hipparcos catalogue number.
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Get the magnitude at maximum brightness for a variable star with a specified Hipparcos catalogue number.
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Get the minimum magnitude or amplitude for a variable star with a specified Hipparcos catalogue number.
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Get the rising time or duration of eclipse for a variable star with a specified Hipparcos catalogue number.
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Get the (translated) scientific name for a variable star with a specified Hipparcos catalogue number.
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Get the period for a variable star with a specified Hipparcos catalogue number.
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Get the photometric system for a variable star with a specified Hipparcos catalogue number.
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Get the type of variability for a variable star with a specified Hipparcos catalogue number.
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inlineslot |
Get the current color used to label bright stars.
Definition at line 142 of file StarMgr.hpp.
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inlineslot |
Get the amount of star labels.
The real amount is also proportional with FOV.
Definition at line 160 of file StarMgr.hpp.
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Get the (translated) additional scientific name for a star with a specified Hipparcos catalogue number.
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Get the (translated) scientific name for a star with a specified Hipparcos catalogue number.
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virtual |
Initialize the StarMgr.
Implements StelModule.
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Find and return the list of at most maxNbItem objects auto-completing the passed object English name.
objPrefix | the case insensitive first letters of the searched object |
maxNbItem | the maximum number of returned object names |
Implements StelObjectModule.
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virtual |
Find and return the list of at most maxNbItem objects auto-completing the passed object I18n name.
objPrefix | the case insensitive first letters of the searched object |
maxNbItem | the maximum number of returned object names |
Implements StelObjectModule.
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Return a list containing the stars located inside the limFov circle around position v.
Implements StelObjectModule.
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Return the matching star if exists or NULL.
name | The case in-sensistive standard program planet name |
Implements StelObjectModule.
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Return the matching Stars object's pointer if exists or NULL.
nameI18n | The case in-sensistive star common name or HP catalog name (format can be HP1234 or HP 1234 or HIP 1234) or sci name |
Implements StelObjectModule.
StelObjectP StarMgr::searchHP | ( | int | hip | ) | const |
Search by Hipparcos catalogue number.
hip | the Hipparcos catalogue number of the star which is required. |
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inlineslot |
Set display flag for Star names (labels).
Definition at line 150 of file StarMgr.hpp.
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inlinestaticslot |
Show scientific or catalog names on stars without common names.
Definition at line 166 of file StarMgr.hpp.
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inlineslot |
Set display flag for Stars.
Definition at line 145 of file StarMgr.hpp.
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slot |
Define font size to use for star names display.
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inlineslot |
Set the color used to label bright stars.
Definition at line 140 of file StarMgr.hpp.
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inlineslot |
Set the amount of star labels.
The real amount is also proportional with FOV. The limit is set in function of the stars magnitude
a | the amount between 0 and 10. 0 is no labels, 10 is maximum of labels |
Definition at line 157 of file StarMgr.hpp.
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inlinevirtual |
Update any time-dependent features.
Includes fading in and out stars and labels when they are turned on and off.
Implements StelModule.
Definition at line 103 of file StarMgr.hpp.