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#Stellarium tutorial you tube code
#Stellarium tutorial you tube windows

images which have a fixed position in the sky) with the StelSkyLayerMgr, drawing with StelRenderer etc.

Example services are sky layer management (e.g. The StelApp instance creates all the main core services and modules at initialization.

#Stellarium tutorial you tube code

The main class is the StelApp singleton which is used everywhere in the code to access other elements.

The core which provides generic services and features to the other components.

After initialization, they manage user's input event propagation and event loop. They perform tasks such as creating of the main window and renderer, creating the stellarium core, creating the GUI. Those classes have a single instance created at startup by the ::main() function.

The main loop and main widget classes StelMainWindow, StelMainGraphicsView and StelAppGraphicsWidget.

Program Architecture The code of Stellarium is split into several main blocks: Look at the sample script in the previous section. With a little practice most users of Stellarium shold be able to write scripts using the simplified table of commands by modifying existing scripts or starting from scratch as your knowledge increases. Its options “("natural")” enclosed in brackets followed by a ” ” A comment line is preceded with :”//” the command first “core.clear” with how the command will act with Note: the format of each line and command. and return at the end of the show - LandscapeMgr.xxx commands This script has been programmed to store the starting position. Return screen to original positiion so that we know the script is over core wait time is a multiple of the TimeRate that is set core.wait (60) function although it's not so bad now we can do good candidate for aforementioned include system to help users of the old scripting engine learn howĬore.debug("Starting Partial Lunar Eclispe script")

first as a command with OLD: at the start of the line Description: Attempt to re-implement simple script from the old Note that each command ends with “ ” It has been modfied from the original to return the screen to the starting state when finished Here is an example of a simple script that displays a lunar eclpse from 2006. The possibilities are extensive and only limited by what commands are available in the Stellarium core code. However it can now have new commands implemented as necessary using the basic Stellarium core.Ī script is a text file that can be prepared with any text editor and read by Stellarium to display an astronomical event such as a past or future eclipse or a display of features of Stellarium with sound and video. Commencing with verion 0.10.2 a new script engine has been under development that is very powerful and can be expanded as necessary.Īfter five years of development the new script engine has reached a stage where it can cater fror almost every requirement. The original script engine that was part of the early versions was very limited in what it could do.

#Stellarium tutorial you tube windows

Although this procedure is based on the Microsoft Windows System the basics will apply to any platform that can run the programs mentioned or similar programs on the preferred system.Ī most important part of Stellarium has been the ability to make and run presentations of astronomical events using the display power of Stellarium.