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149 commits

Author SHA1 Message Date
curt
56dfd0985d Fix a small bug in handling of x-plane data. 2003-09-05 21:03:27 +00:00
curt
53d6419b43 Give sea plane bases and heliports their proper identification. 2003-09-05 20:14:04 +00:00
curt
ff685ced13 - Add support for displaced thresholds on runways with nonprecision and visual
markings.
- Fix a couple very small alignment/sizing problems.
- Use a different texture (similar to rest) before aim points on nonprecision
  runways.  This will potentially make things easier if we want to add
  skid marks to the textures.
- Fix a couple bugs (el stupido) in precision marking generation.
2003-09-05 20:13:29 +00:00
curt
2538ac773f Added support for generating displaced thresholds (finally) :-) 2003-09-05 01:37:04 +00:00
curt
4f2528e8f7 Initial revision. 2003-09-04 02:53:40 +00:00
curt
b3e0d4b5f3 Slightly tweak size of grass area surrounding airports. 2003-09-03 22:10:51 +00:00
curt
d33d445cce Add the Utils directory to the build tree. 2003-09-03 22:10:06 +00:00
curt
028c9af689 Fix a bug that could lead to improperly positioned airports in some cases. 2003-09-03 17:09:05 +00:00
curt
5a84f39f83 Allow additional or non-standard terrain source directories to be specified
on the command line with the --terrain= option.  You can specify as many as you like.  Directories specified on the command line will take precidence over
the default directories and the directories will be searched in the order
specified.
2003-09-03 16:38:50 +00:00
curt
473c4d9b94 - Added support for generating green taxiway center lighting (when called for
in Robin's data.)
- Code adjusted to work with slightly modified input data format (part of
  our move away from metakit.)
- Eliminate some debugging output.
2003-08-29 20:34:46 +00:00
curt
812ab94975 Initial revision of runway.dat generator (tweaks to basic.dat generator) 2003-08-29 13:27:20 +00:00
curt
b8a4a97785 Initial revision of script to generate simple.apt from x-plane's latest
airport database.
2003-08-28 21:14:07 +00:00
curt
e93197d1b5 David Luff:
Attached are patches to Terragear to enable it to compile out of the box on
Cygwin (once all the relavent libraries have been compiled).  Specifically
they fix a conflict with another version of min/max somewhere on the
system.
2003-08-25 19:12:20 +00:00
ehofman
bcb7d5f77f Fix a mistake 2003-08-24 18:59:33 +00:00
ehofman
d8fcc7232a Don't bail out when not finding libnurbs++ but just don't create genairport and end with a warning 2003-08-24 17:27:25 +00:00
curt
83ebd1eba7 Use the correct number of parameters when calling the gen_runway_area()
functions.
2003-08-20 16:52:43 +00:00
curt
5937926a0b Ok, big oops here. I was passing 3 parameters to a 4 parameter function,
but because of the use of default arguments, the compiler wasn't flagging
this as an error.  This caused a) much stupidity and b) additional stupidity.

I also found a case where I passed in a length and width extention parameters
but, used the length parameter twice ignoring the width parameter.  This
yields much more sensible and expected results when building the grass buffer
zone around a runway.
2003-08-20 16:52:04 +00:00
curt
9e9a13bbdf Do some additional processing on the airport surface grid to try to clip
out spikes and other wierdness and generally keep a reasonable bounds
on how much the surface can vary.
2003-08-20 16:49:12 +00:00
curt
af6dc9bb0d Various parameter tweaks. 2003-08-19 02:23:25 +00:00
curt
0cbbe80488 Changes to track libArray api tweaks. 2003-03-19 22:52:04 +00:00
david
077f32fc60 Ignore generated files. 2003-03-19 00:28:49 +00:00
curt
06985ebabd Changes corresponding to API changes in libArray.a 2003-03-17 04:50:40 +00:00
curt
aa37052182 Check point ... 2003-03-14 01:51:18 +00:00
curt
9c85f16b5f Working towards the ability to specify elevations for a polygon in it's
intermediate mode.  The goal then is that these elevations would be
preserved throughout the tile construction process and the surrounding
geometry would fill in without gaps.  This has potential applications for
airports and runways of course as well as roads, rivers, streams, railroads,
or any other object where we might want to control the final elevation in
advance.
2003-03-12 18:23:31 +00:00
curt
ea58728f5c With the latest version of the libnurbs++, the include file extension has
changed from .hh -> .h
Generate a complete enclosing area around the airport including taxiways,
  not just runways.
2003-03-11 20:17:57 +00:00
curt
6c26352508 Avoid telling the nurbs library to do something it can't do (resulting
in a segfault.)
2003-03-10 15:01:08 +00:00
curt
bf96033516 Tweaking parameters. 2003-03-10 03:00:59 +00:00
curt
c986802faa The resulting airport surfaces still had too much undulation from the noise
in the DEM data.  Coarsen the nurbs grid and average some surrounding data
to hide the noise.
2003-03-09 19:19:19 +00:00
curt
846473a424 Make each representative grid point the average of a larger set of points. 2003-03-09 18:51:00 +00:00
curt
c170e77854 Switch to calculating node elevations based on the nurbs surface rather
than raw dem data.
2003-03-09 18:13:53 +00:00
curt
abd30e0352 Initial revsion of testnurbs.cxx which exercises some basic capabilities of
the nurbs++ library.
2003-03-09 18:12:25 +00:00
curt
15ae058d4a First stab at code to build a nurbs surface that approximates the surface
of an airport.
2003-03-09 18:11:29 +00:00
curt
e55881e063 More informative output. 2003-03-09 17:21:47 +00:00
curt
887297d8d0 A slightly more flexible way to find the best elevation data. 2003-03-08 03:25:05 +00:00
curt
e483bf0a34 Switch to using .arr as the intermediate height elevation array file extension. 2003-02-27 21:13:17 +00:00
curt
61764b286d Renamed FGTexParms -> TGTexParams. 2003-02-26 21:20:43 +00:00
curt
0e4f17ad51 Rename FGRunway -> TGRunway. 2003-02-26 21:16:43 +00:00
curt
62a3a1936c Rename FGSuperPoly -> TGSuperPoly 2003-02-26 21:09:39 +00:00
curt
bd1b254506 Rename: FGPolygon to TGPolygon 2003-02-26 20:59:34 +00:00
curt
61445e9af6 Renaming:
- FGContourNode -> TGContourNode
 - FGTriNodes    -> TGTriNodes
 - FGTriSeg      -> TGTriSeg
 - FGTriSegments -> TGTriSegments
2003-02-26 20:25:29 +00:00
curt
0a1108e494 Rename: FGArray -> TGArray 2003-02-26 19:59:25 +00:00
curt
8b269dc000 Erik Hofman:
A big honkin' set of minor tweaks to bring TerraGear into Irix compliance.
2003-01-07 22:46:51 +00:00
curt
27a068f721 Various fixes and tweaks. 2003-01-07 19:48:32 +00:00
curt
bb4c4f6b13 First stab at a utility to fetch scenery based on the current flightgear
position.

Terrasync runs as a separate process and accepts the --atlas=port format.
The fgfs output tells the terrasync util where FlightGear is currently flying.
Terrasync will then issue the appropriate commands to rsync the surrounding
areas to your local scenery directory.

As you fly, terrasync will periodically refresh and pull any new scenery tiles
in the vicinity.

This also works if the scenery on the scenery server is update.  Rsync will
pull any missing files, or any updated files.

There is a chicken/egg problem when you first start up in a brand new area.
FlightGear is expecting the scenery to be there *now* but it hasn't been
fetched yet.  I suppose without making a more complex protocol, the user
will need to be aware of this.  The user could restart flightgear after the
initial rsync completes, and then after that everything should be good,
assuming the user has the necessary bandwidth to keep up with flight speeds.

Final notes:

At the moment Alex Perry has a partial rsync server, but I don't know it's
status.  I hope to have a full server up and running at some point soon.

Currently the terragear utility just echos the commands it would run to
rsync the data, it doesn't actually run the commands.  This is a work in
progress.
2002-11-23 03:17:47 +00:00
curt
58bd28bb03 Make centerline light generation more robust for ultra short runways.
This keeps us from generation a bogus output file that could crash fgfs.
2002-11-22 22:00:08 +00:00
curt
8c992abfa4 Julian Foad:
- In runway error message, say which runway.
2002-11-11 15:19:56 +00:00
curt
c76dff0abf Fix a stupid bug in flattening approach lighting (used "i" rather than "j"
for the indexing variable.)
2002-11-09 17:02:10 +00:00
curt
ab5ae52e7d Force each light in an approach lighting groups to have the same elevation
equal to the elevation of the highest light.
Approach lighting systems don't rise and fall with the prevailing terrain.
This prevents portions of the approach lighting system from dipping below
ground level in cases where the surrounding terrain is simplified and doesn't
perfectly match the DEM data.
2002-11-08 20:36:18 +00:00
curt
5f502fc76b This falls under the oops category or perhaps I was uncharacteristically
confused by the alphabet soup.

- Forgot to impliment the SALS(F) version of SALS approach configuration.
- Was generating SSALS when the system was requesting SALSF.
2002-11-04 20:04:24 +00:00
curt
00f4c61073 - Implimented ODALS.
- Added threshold lights to runways that have edge lights but no other
  approach configuration that would have caused threshold lights to be
  created.
2002-11-04 16:30:26 +00:00