Flightgear graphics how to#
> However i don't use cmake and don't know how to add libraries to the
Flightgear graphics code#
> The code needs these extra libraries on the link command: > because we don't attempt to interpolate the floating point view > [The video shows up a problem with the replay of view settings - panning I used quality=0.5 which was a little low as the > was about 1fps so it took nearly two hours generate the video. > a constant 25Hz FDM and video frame rate. > recording of a 3m30s flight around Manhattan with fixed dt=0.04 to give > using maximum preset rendering settings, replaying a Continuous > For example the video below was generated on an ancient X230 laptop > used to generate high quality videos with high rendering settings, even > rate (which depends on rendering settings, scenery etc). > Flightgear's 'dt' value to a constant, regardless of the actual frame > I've also added a 'fixed dt' mode to simple-time which sets > video viewer can faithfully reproduce Flightgear's actual varying frame > stamp) that increments according to Flightgear frame time dt value so a Each frame of video is given a pts (presentation time > One can select different codecs by name, and set quality and speed in > Flightgear's main window, using ffmpeg libraries. > In my tree i've added code that generates compressed video of Hopefully someone can help with this and i'll be able to However i don't use cmake and don't know how to add libraries to theīuild files. The code needs these extra libraries on the link command: I think this isīecause we don't attempt to interpolate the floating point view [The video shows up a problem with the replay of view settings - panning Was about 1fps so it took nearly two hours generate the video.Ĭodec was libx265. Recording of a 3m30s flight around Manhattan with fixed dt=0.04 to giveĪ constant 25Hz FDM and video frame rate. Using maximum preset rendering settings, replaying a Continuous Used to generate high quality videos with high rendering settings, evenįor example the video below was generated on an ancient X230 laptop Rate (which depends on rendering settings, scenery etc). I've also added a 'fixed dt' mode to simple-time which setsįlightgear's 'dt' value to a constant, regardless of the actual frame Video viewer can faithfully reproduce Flightgear's actual varying frame Stamp) that increments according to Flightgear frame time dt value so a One can select different codecs by name, and set quality and speed in
In my tree i've added code that generates compressed video ofįlightgear's main window, using ffmpeg libraries. Prepare to be enthralled and frustrated in equal measure as you battle complex controls and the odd glitch (such as misbehaving drop-down menus), before finally taking to the skies. While the graphics aren’t exactly cutting edge, the sheer attention to detail in FlightGear is astounding. The 2018.2.2 version brings with it improvements to joystick control and updates to aircraft, including the North American P-51 Mustang and Cessna 172P. You can’t beat hearing the engines fire up and seeing your plane thunder down the runway, even if it does veer off course and head for the control tower.īeing open source, FlightGear is constantly updated.
Flightgear graphics manual#
If the sizeable manual leaves you overwhelmed, try the online forum (), where the enthusiasts who develop FlightGear offer advice to those just starting out.Īnd it’s worth the effort. Select a Boeing 747, for example, and you get a feeling for just how daunting it would be to sit behind the controls of a real jumbo jet, with a seemingly endless array of switches, dials and buttons to bamboozle you. With over 20.000 airports and hundreds of aircraft to choose from (from the double-decker Airbus A380 through to gliders and even a Zeppelin), deciding where to start is your first challenge. While it’s not as polished as paid-for alternatives such as X-Plane (it makes up for this in detail and realism. It’s also open source, which means the program is passionately updated by an army of volunteers.
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