fgviewer - An alternative FlightGear viewer application
fgviewer [--fg-root rootdir]
[--fg-scenery scenerydir] [--config configfile]
[--prop property value] [--renderer rend]
[--hla] [--federation fed]
fgviewer is a viewer application that allows you to examine
FlightGear scenery and objects without starting fgfs(1).
- --fg-root
rootdir
- Set the FlightGear data root directory ($FG_ROOT) to
rootdir. If this option is not set, fgviewer uses the path
specified in the FG_ROOT environment variable or, absent that, the
FlightGear data directory chosen at the time the program was
compiled.
- --fg-scenery
scenerydir
- Set the FlightGear scenery directory ($FG_SCENERY) to
scenerydir. If this option is not set, fgviewer uses the
path specified in the FG_SCENERY environment variable or, absent
that, the Scenery subdirectory inside $FG_ROOT.
- --config
configfile
- Read configuration directives from configfile.
- --prop property
value
- Set the property named property to value.
- --renderer
rend
- Use the renderer named rend to render the scenery. This option is
currently not supported.
- --hla
- Enable HLA federation.
- --federation
fed
- Enable a custom federation named fed.
fgviewer exits with EXIT_SUCCESS on success, with
EXIT_FAILURE if the syntax of the command-line arguments is wrong or
an error occurs.
- FG_ROOT
- If FG_ROOT is set and --fg-root is not set, it specifies the
root data directory to use.
- FG_SCENERY
- If FG_SCENERY is set and --fg-scenery is not set, it
specifies the scenery directory to use.
- $FG_ROOT/defaults.xml
- Default preferences file loaded on startup.