Stellarium  0.19.0
Public Slots | Public Member Functions
HighlightMgr Class Reference

A simple StelObjectModule to draw markers. More...

#include <HighlightMgr.hpp>

Public Slots

void setColor (const Vec3f &c)
 Set the color used to draw of the highlight markers. More...
 
const Vec3fgetColor (void) const
 Get the current color used to draw of the highlight markers. More...
 
void setMarkersSize (const float size)
 Set the size of highlight markers. More...
 
float getMarkersSize (void) const
 Get the current size used to highlight markers. More...
 
void cleanHighlightList ()
 Clean the list of highlight markers.
 
void addPoint (const QString &ra, const QString &dec)
 Add the point into list of the highlight markers. More...
 
void addPointRaDec (const QString &ra, const QString &dec)
 Add the point into list of the highlight markers. More...
 
void addPointAltAzi (const QString &alt, const QString &azi)
 Add the point into list of the highlight markers. More...
 

Public Member Functions

virtual void init ()
 Initialize itself. More...
 
virtual void deinit ()
 Called before the module will be delete, and before the openGL context is suppressed. More...
 
virtual void update (double)
 Update the module with respect to the time. More...
 
virtual void draw (StelCore *core)
 Execute all the drawing functions for this module. More...
 
virtual double getCallOrder (StelModuleActionName actionName) const
 Return the value defining the order of call for the given action For example if stars.callOrder[ActionDraw] == 10 and constellation.callOrder[ActionDraw] == 11, the stars module will be drawn before the constellations. More...
 
void drawHighlights (StelCore *core, StelPainter &painter)
 
virtual QList< StelObjectPsearchAround (const Vec3d &v, double limitFov, const StelCore *core) const
 Search for StelObject in an area around a specified point. More...
 
virtual StelObjectP searchByNameI18n (const QString &nameI18n) const
 Find a Highlight by name. More...
 
virtual StelObjectP searchByName (const QString &name) const
 Find a Highlight by name. More...
 
virtual StelObjectP searchByID (const QString &id) const
 
virtual QStringList listMatchingObjects (const QString &objPrefix, int maxNbItem=5, bool useStartOfWords=false, bool inEnglish=false) const
 Find and return the list of at most maxNbItem objects auto-completing the passed object name. More...
 
virtual QStringList listAllObjects (bool inEnglish) const
 List all StelObjects. More...
 
virtual QString getName () const
 Gets a user-displayable name of the object category.
 
virtual QString getStelObjectType () const
 Returns the name that will be returned by StelObject::getType() for the objects this module manages.
 
void fillHighlightList (QList< Vec3d > list)
 Fill the list highlight markers. More...
 
- Public Member Functions inherited from StelObjectModule
virtual QStringList listAllObjectsByType (const QString &objType, bool inEnglish) const
 List all StelObjects by type. More...
 
bool matchObjectName (const QString &objName, const QString &objPrefix, bool useStartOfWords) const
 Auxiliary method of listMatchingObjects() More...
 
- Public Member Functions inherited from StelModule
virtual QString getModuleVersion () const
 Get the version of the module, default is stellarium main version.
 
virtual QString getAuthorName () const
 Get the name of the module author.
 
virtual QString getAuthorEmail () const
 Get the email adress of the module author.
 
virtual void handleMouseClicks (class QMouseEvent *)
 Handle mouse clicks. More...
 
virtual void handleMouseWheel (class QWheelEvent *)
 Handle mouse wheel. More...
 
virtual bool handleMouseMoves (int x, int y, Qt::MouseButtons b)
 Handle mouse moves. More...
 
virtual void handleKeys (class QKeyEvent *e)
 Handle key events. More...
 
virtual bool handlePinch (qreal scale, bool started)
 Handle pinch gesture events. More...
 
virtual bool configureGui (bool show=true)
 Detect or show the configuration GUI elements for the module. More...
 

Additional Inherited Members

- Public Types inherited from StelModule
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...
 
- Protected Member Functions inherited from StelModule
class StelActionaddAction (const QString &id, const QString &groupId, const QString &text, QObject *target, const char *slot, const QString &shortcut="", const QString &altShortcut="")
 convenience methods to add an action (call to slot) to the StelActionMgr object. More...
 
class StelActionaddAction (const QString &id, const QString &groupId, const QString &text, const char *slot, const QString &shortcut="", const QString &altShortcut="")
 convenience methods to add an action (call to own slot) to the StelActionMgr object. More...
 

Detailed Description

Currently all search... functions just return empty lists or Q_NULLPTR.

Member Function Documentation

◆ addPoint

void HighlightMgr::addPoint ( const QString &  ra,
const QString &  dec 
)
slot
Parameters
ra- right ascension angle (J2000.0 frame) of highlight marker
dec- declination angle (J2000.0 frame) of highlight marker
// example of usage in scripts
HighlightMgr.addPoint("2h10m15s", "60d01m15s");

◆ addPointAltAzi

void HighlightMgr::addPointAltAzi ( const QString &  alt,
const QString &  azi 
)
slot
Parameters
alt- altitude of highlight marker
azi- azimuth of highlight marker
// example of usage in scripts
HighlightMgr.addPointAltAzi("2d10m15s", "60d01m15s");

◆ addPointRaDec

void HighlightMgr::addPointRaDec ( const QString &  ra,
const QString &  dec 
)
slot
Parameters
ra- right ascension angle (on date) of highlight marker
dec- declination angle (on date) of highlight marker
// example of usage in scripts
HighlightMgr.addPointRaDec("2h10m15s", "60d01m15s");

◆ deinit()

virtual void HighlightMgr::deinit ( )
virtual

Deinitialize all openGL texture in this method.

Reimplemented from StelModule.

◆ draw()

virtual void HighlightMgr::draw ( StelCore core)
virtual
Parameters
corethe core to use for the drawing

Reimplemented from StelModule.

◆ fillHighlightList()

void HighlightMgr::fillHighlightList ( QList< Vec3d list)
Parameters
list- list of coordinates of the highlights (J2000.0 frame)

◆ getCallOrder()

virtual double HighlightMgr::getCallOrder ( StelModuleActionName  actionName) const
virtual
Parameters
actionNamethe name of the action for which we want the call order
Returns
the value defining the order. The closer to 0 the earlier the module's action will be called

Reimplemented from StelModule.

◆ getColor

const Vec3f& HighlightMgr::getColor ( void  ) const
slot
Returns
current color

◆ getMarkersSize

float HighlightMgr::getMarkersSize ( void  ) const
slot
Returns
current size

◆ init()

virtual void HighlightMgr::init ( )
virtual

If the initialization takes significant time, the progress should be displayed on the loading bar.

Implements StelModule.

◆ listAllObjects()

virtual QStringList HighlightMgr::listAllObjects ( bool  inEnglish) const
virtual
Parameters
inEnglishlist names in English (true) or translated (false)
Returns
a list of matching object name by order of relevance, or an empty list if nothing matches

Implements StelObjectModule.

◆ listMatchingObjects()

virtual QStringList HighlightMgr::listMatchingObjects ( const QString &  objPrefix,
int  maxNbItem = 5,
bool  useStartOfWords = false,
bool  inEnglish = false 
) const
virtual
Parameters
objPrefixthe case insensitive first letters of the searched object
maxNbItemthe maximum number of returned object names
useStartOfWordsthe autofill mode for returned objects names
Returns
a list of matching object name by order of relevance, or an empty list if nothing match

Reimplemented from StelObjectModule.

◆ searchAround()

virtual QList<StelObjectP> HighlightMgr::searchAround ( const Vec3d v,
double  limitFov,
const StelCore core 
) const
virtual

The function searches in a disk of diameter limitFov centered on v. Only visible objects (i.e currently displayed on screen) should be returned.

Parameters
vequatorial position at epoch J2000.
limitFovangular diameter of the searching zone in degree.
corethe core instance to use.
Returns
the list of all the displayed objects contained in the defined zone.

Implements StelObjectModule.

◆ searchByID()

virtual StelObjectP HighlightMgr::searchByID ( const QString &  id) const
virtual
Parameters
idthe english ID
Returns
Q_NULLPTR

Implements StelObjectModule.

◆ searchByName()

virtual StelObjectP HighlightMgr::searchByName ( const QString &  name) const
virtual
Parameters
nameThe case in-sensitive standard program name
Returns
Q_NULLPTR

Implements StelObjectModule.

◆ searchByNameI18n()

virtual StelObjectP HighlightMgr::searchByNameI18n ( const QString &  nameI18n) const
virtual
Parameters
nameI18nThe translated case in-sensitive name for the current sky locale.
Returns
Q_NULLPTR

Implements StelObjectModule.

◆ setColor

void HighlightMgr::setColor ( const Vec3f c)
slot
Parameters
cThe color of the highlight markers (R,G,B)
// example of usage in scripts
HighlightMgr.setColor(Vec3f(1.0,0.0,0.0));

◆ setMarkersSize

void HighlightMgr::setMarkersSize ( const float  size)
slot
Parameters
cThe size of the highlight markers
// example of usage in scripts

◆ update()

virtual void HighlightMgr::update ( double  deltaTime)
inlinevirtual
Parameters
deltaTimethe time increment in second since last call.

Implements StelModule.