 |
Stellarium
25.3
|
|
Stellarium
25.3
|
An observer which moves from from one position to another one and/or from one planet to another one. More...
#include <StelObserver.hpp>
Public Member Functions | |
| SpaceShipObserver (const StelLocation &startLoc, const StelLocation &target, double transitSeconds=1., double timeToGo=-1.0) | |
| bool | update (double deltaTime) override |
| Update StelObserver info. This advances the position in "flight" (simple transition) towards target. | |
| const QSharedPointer< Planet > | getHomePlanet () const override |
| bool | isObserverLifeOver () const override |
| Get whether the life of this observer is over, and therefore that it should be changed to the next one provided by the getNextObserver() method. | |
| bool | isTraveling () const override |
| Get whether the location is a moving one. | |
| StelObserver * | getNextObserver () const override |
| Get the next observer to use once the life of this one is over. | |
| StelLocation | getTargetLocation () const |
| Returns the target location. | |
| double | getRemainingTime () const |
| Returns the remaining movement time. | |
| double | getTransitTime () const |
| Returns the total movement time. | |
 Public Member Functions inherited from StelObserver | |
| StelObserver (const StelLocation &loc) | |
| Create a new StelObserver instance which is at a fixed Location. | |
| Vec3d | getCenterVsop87Pos (void) const |
| Get the position of the home planet center in the heliocentric VSOP87 frame in AU. | |
| double | getDistanceFromCenter (void) const |
| Get the distance between observer and home planet center in AU. More... | |
| Vec4d | getTopographicOffsetFromCenter (void) const |
| Get the geocentric rectangular coordinates of the observer in AU, plus geocentric latitude φ'. More... | |
| Mat4d | getRotAltAzToEquatorial (double JD, double JDE) const |
| returns rotation matrix for conversion of alt-azimuthal to equatorial coordinates For Earth we need JD(UT), for other planets JDE! To be general, just have both in here! | |
| Mat4d | getRotEquatorialToVsop87 (void) const |
| virtual const StelLocation & | getCurrentLocation () const |
| Get the information on the current location. | |
Additional Inherited Members | |
| Protected Attributes inherited from StelObserver | |
| StelLocation | currentLocation |
| QSharedPointer< Planet > | planet |
An observer which moves from from one position to another one and/or from one planet to another one.
1.9.1