lon=xx.xx Start at longitude xx.xx (deg., west is neg.) lat=xx.xx Start at latitude xx.xx (deg., south is neg.) The map program has a lot commands-line options. Map -size=64 -atlas=C:\Program Files\FlightGear\data\Atlas\lowres Therefore, to create low resolution maps type. For higher resolutions you would use =512 or =1024 or =2048, for lower resolutions you would use =64 or =128. The -size=256 gives a certain resolution in Atlas, meaning that each map generated will be 256x256 pixels. If you want the files in a different location just replace C:\Program Files\FlightGear\data\Atlas with the location you want. This puts the files in C:\Program Files\FlightGear\data\Atlas. Map -size=256 -atlas=C:\Program Files\FlightGear\data\Atlas Notice that the scenery directories are separated with a semi-colon (" "). Set FG_SCENERY=C:\Program Files\FlightGear\Data\Scenery C:\Program Files\FlightGear\Scenery Set FG_ROOT=C:\Program Files\FlightGear\data Start the Command Prompt.to do this click start>Run. If you have FlightGear installed somewhere else, substitute your directory in the instructions below. This example uses the default FlightGear directory for Windows, C:\Program Files\FlightGear. Here is an example of how to run "map" on Windows: Fortunately, this process does not need to be done often, only right after Atlas is installed, or after new scenery is added to FlightGear. The program used to create the tiles is called "map", and it is installed automatically as part of the Atlas installation.ĭepending on the amount of scenery involved, and the level of detail requested, running the "map" process take anywhere from a few seconds to a few hours. Before running Atlas for the first time, all of the map tiles used by Atlas must be created from the scenery data installed in FlightGear. Please ask on the mailing list or search this wiki for the details.Ītlas puts together the whole map display from smaller pieces of the map, called "tiles". The process of compiling the program is consider out of scope for this wiki page. If you distribution doesn't include a current version of Atlas (0.3.1 as of writing), you may elect to compile Atlas from source. It could be called fgfs-atlas or similar so you'd just type in the following (or use synaptic or some other package installation program):. If you are lucky, you might find that Atlas is available from your distribution's repository. Your root FlightGear directory is the part of the target before the text "\bin\win32\fgrun.exe")Īfter finishing the install wizard, but before running Atlas, the next step is to create the actual maps used by Atlas. If you don't know your FlightGear directory, you can right-click your FlightGear icon, click properties then look at the "target". If you installed FlightGear in the default directory, "C:\Program Files\FlightGear", accept the default setting. The installer will prompt you for the FlightGear directory. To install Atlas on Windows, download the "installer" version of Atlas from the Download Pageįor example, download atlas-0.3.0-win32-setup.exe, and run it. Installation (only for 0.3.x version) Installing on Windows Atlas is an independent software project, distributed under the same free (GPL) software license as FlightGear. The Atlas program lets FlightGear users display a real-time "moving-map" of their flight. 2 Installation (only for 0.3.x version).Their wiki explains this in more detail and how to launch and run TerraSync. TerraSync is a feature implemented inside FlightGear that uses the current virtual position to download the most up-to-date scenery version available.Scenery tiles are paged (loaded before you can see them, unloaded after you can't see them) in a separate thread to minimize the impact on the frame rate when you need to load new areas.This allows for realistic night flying, the ability to spot cities and towns and follow roads. Night scenery lighting and ground lighting are concentrated in urban areas and headlights are visible on major highways.The scenery includes elements like lakes, rivers, roads, railroads, cities, towns, land cover, etc.Each map file is a 10x10 (latitude/longitude) section of the world. It's based on the most recent release of the SRTM terrain data which contains a resolution of 3 arc seconds (90 meters) for most of North and South America, Europe, Asia, Africa and Australia. Accurate terrain and scenery worldwide fits on 4 Blu-ray + 1 DVD disks (HD Quality), 3 DVDs (SD Quality).Image retrieved from FlightGear's website on February 19 th, 2021.
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