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Re: A320-family development

... essentially useless. A 5 minute run in FG nets me a 300MB+ log file full of GPS INFO messages. Of course with my FG compiled from source (with HLA and GDAL - HLA specifically interests me), there are a lot more areas where I could have introduced uncertainty...so it just takes me longer to ...
by JohanL
Sun Jan 21, 2024 12:43 pm
 
Forum: Aircraft
Topic: A320-family development
Replies: 1786
Views: 172340

Re: why the communication Telnet so slowly

... loop was designed. So it's basically out of date and got never updated in the process - while there are some ideas related to this (search for HLA), nothing concrete has ever materialized so far. Keep in mind, most of this code was written 2 decades ago by people who were trained 3 decades ...
by Hooray
Wed Sep 27, 2023 7:53 pm
 
Forum: Development
Topic: why the communication Telnet so slowly
Replies: 16
Views: 3213

Re: How to do Train Services

... their dog agreed that this would have been the right way to approach things. Subsequently, there was the long-standing hope to use something like HLA/RTI or DIS. I absolutely agree. That is just a detail how the module is "glued" in to Flightgear. Currently it isn't a true subsystem/module. ...
by portreekid
Fri Feb 03, 2023 7:36 pm
 
Forum: AI Traffic
Topic: How to do Train Services
Replies: 37
Views: 10024

Re: How to do Train Services

... their dog agreed that this would have been the right way to approach things. Subsequently, there was the long-standing hope to use something like HLA/RTI or DIS. More recently, Erik implemented support for DDS and Richard implemented his Emesary system - both of which could be useful, given that ...
by Hooray
Thu Feb 02, 2023 9:16 pm
 
Forum: AI Traffic
Topic: How to do Train Services
Replies: 37
Views: 10024

Re: [REQUEST] MQTT

... in that area, such as DDS: https://wiki.flightgear.org/Data_Distribution_Services_support More generally, there is the long-standing idea to use HLA/RTI for some of this stuff: https://wiki.flightgear.org/High-Level_Architecture It does help to be aware of these ideas and developments, even if ...
by Hooray
Thu Dec 22, 2022 2:35 pm
 
Forum: New features
Topic: [REQUEST] MQTT
Replies: 1
Views: 507

Re: FGFS Interface

... but it worked well enough. These days, something more sophisticated would seem more appropriate - i.e. DDS, Emesary over sockets or HLA/RTI - realistically, only the first two are actual options, HLA/RTI has been pie-in-the-key for over a decade now. If DDS seems too sophisticated, ...
by Hooray
Fri Jun 24, 2022 8:49 am
 
Forum: Interfacing
Topic: FGFS Interface
Replies: 82
Views: 29817

Re: odd cockpit view clipping ranges issue

... to start up, either manually or automatically :( so I can't fly it build-id = 4224 build-number = 4224 build-type = Nightly flightgear = 2020.4.0 hla-support = false openscenegraph = 3.6.5 revision = aad67cdad90a8c66a66a8e35b21212f6c3ed23ea simgear = 2020.4.0
by Volador
Sat Nov 27, 2021 4:10 pm
 
Forum: Graphics
Topic: odd cockpit view clipping ranges issue
Replies: 36
Views: 4811

Re: 747 8i startup issue

... I looked up those properties you listed and these are my versions: build-id = 4224 build-number = 4224 build-type = Nightly flightgear = 2020.4.0 hla-support = false openscenegraph = 3.6.5 revision = aad67cdad90a8c66a66a8e35b21212f6c3ed23ea simgear = 2020.4.0 I've no clue how that info would help ...
by Volador
Mon Nov 22, 2021 10:25 am
 
Forum: Systems
Topic: 747 8i startup issue
Replies: 24
Views: 1779

Re: MapStructure OANS Map ? (by Merspieler)

... worked on/backed by a single contributor - which is why some stuff has never materialized over the years, despite being widely promoted (think the HLA/RTI development), or why other stuff is taking years to materialize without anything being visible, despite numerous public announcements that feature ...
by Hooray
Sat Jul 31, 2021 2:13 pm
 
Forum: Canvas
Topic: MapStructure OANS Map ? (by Merspieler)
Replies: 26
Views: 3730

Re: Photoscenery generator for Julia compiler

... more advanced graphics functions and then insert the nice function you proposed. Look up any topics mentioning FGPythonSys , FGNasalSys or HLA/RTI to learn why this is probably not such a good idea without doing some reading/research first and reaching out to the developers mailing list ...
by Hooray
Fri Jul 09, 2021 6:13 pm
 
Forum: Scenery
Topic: Photoscenery generator for Julia compiler
Replies: 256
Views: 90768

Re: Better readability of notifications

... developments that may or may not affect their ideas; we've seen this numerous times over the years, no matter if it's the PUI/Qt5 transition, HLA/RTI or people telling others that FlightGear would be a flight simulator, and not a "space simulator" - sometimes it's important to keep ...
by Hooray
Sat May 22, 2021 4:45 pm
 
Forum: New features
Topic: Better readability of notifications
Replies: 18
Views: 4287

Re: Better readability of notifications

... by telling end-users it will be ready "soon" unless James explicitly says so himself; the PUI/Qt5 replacement is already approaching the HLA/RTI "pie in the sky" dilemma we've been watching for another decade - so, let's try to learn our lesson here, after all this is a volunteer-based ...
by Hooray
Fri May 21, 2021 5:04 pm
 
Forum: New features
Topic: Better readability of notifications
Replies: 18
Views: 4287

Re: C++ Simulator

... that will be the case regardless of the programming language you are using. Thanks to features like the generic protocol system, telnet/props, HLA, and most recently DDS, you could also implement addons/features separately, even using visual basic or delphi if you wanted to: https://wiki.flightgear.org/Generic_protocol ...
by Hooray
Sat Apr 17, 2021 7:45 am
 
Forum: Development
Topic: C++ Simulator
Replies: 3
Views: 5450

Re: Red Griffin ATC - Speaking ATC addon for Flightgear

... years later that maybe would have made their work obsolete (specifically recalling improvements to the multiplayer protocol vs. moving over to HLA, something that never really materialized, but there are probably more examples). Perhaps it is yet another lesson in that it is better to take ...
by Johan G
Sun Feb 14, 2021 1:02 pm
 
Forum: Add-ons
Topic: Red Griffin ATC - Speaking ATC addon for Flightgear
Replies: 461
Views: 725216

Re: in-sim 'button press' using .xml protocol booleans

... to getting a fast and constand fps rendering engine. Everything else needs to run outside the main loop and has to interact with the core by, say HLA/RTI or whatever IPC we have. https://sourceforge.net/p/flightgear/mailman/message/34796183/ almost every system should be able to run completely ...
by Hooray
Sat Jan 02, 2021 9:10 pm
 
Forum: Interfacing
Topic: in-sim 'button press' using .xml protocol booleans
Replies: 36
Views: 7271
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