Initialization Sequence

From wiki.flightgear.org

The initialization up to the mainLoop

Current subsystem initialization order

1. [INIT] Event Manager
2. [ADD SUBSYS, INIT] Property Interpolator (probably needed by Nasal)
3. [ADD SUBSYS] FlightGear properties ('properties' subsystem)
4. [INIT] Material library (loading materials.xml)
5. [INIT] TileManager needs EventManager
6. [INIT] FDM
7. [] Init Aircraft
8. [ADD SUBSYS] instrumentation (InstrumentMgr)
9. [ADD SUBSYS] A/C systems (SystemMgr; needed by autopilot)
10. [ADD SUBSYS] Autopilot (XMLAutopilot)
11. [ADD SUBSYS] Route Manager
12. [INIT] View Manager (forces 2 updates)
13. [ADD SUBSYS] Logger (NOTE: this should probably the first one started)
14. [ADD SUBSYS, INIT] GUI
15. [INIT] Local Time + correction task (needed by Environment)
16. [ADD SUBSYS] Environment
17. [ADD SUBSYS] Lighting
18. 2D clouds (? just a property read)
19. [INIT] Sound Mgr (only if sound enabled)
20. [ADD SUBSYS] Sound FX (only if sound enabled)
21. [ADD SUBSYS] VoiceMgr (only if sound enabled)
22. [INIT] ATC Manager
23. [INIT] AI Manager
24. [ADD SUBSYS] AI Model Manager
25. [ADD SUBSYS] Traffic Manager
26. [INIT?] Cockpit -> HUD
27. [INIT] I/O
28. add default 2D panel
29. [INIT] Controls
30. [ADD SUBSYS] Input
31. [ADD SUBSYS] Replay
32. [INIT] SubsystemMgr
33. [INIT] Multiplayer
34. [INIT] Nasal

SubsystemMgr::postinit()