fly/flightgear
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165 commits

Author SHA1 Message Date
curt
d3c4018baa Started laying out the infrastructure for handling lighting. 
Started experimenting with ground lighting.
 2000-12-04 05:24:38 +00:00
curt
39632b90b8 Rewrote the tile scheme to use a "map" structure rather than "vector" 
structure.  The new approach is simpler, more flexible, and more dynamics.
We can now dynamically size the tile cache up and down.  Also, the range
of tiles to load is now dependent on visibility and is calculated to always
bring in enough tiles.
 2000-12-03 20:15:46 +00:00
curt
d79bfda33f A couple clean ups ... 2000-11-02 00:59:39 +00:00
curt
35819b8c4d Check point ... making progress with a FGViewerLookAt class so we can 
more easily do nifty external views.
 2000-10-26 18:10:28 +00:00
curt
0175b4cd25 Continued FGViewer cleanups. FGViewer is now a base class so that we can 
derive specific viewer classes from it.  Here's what I currently have in mind:

FGViewer
  |
  |-> FGViewerPRH     (current system with orientation specified in
  |                    LaRCsim Euler angle convention)
  |
  |-> FGViewerLookAt  Feed in a position, view direction, and up vector
  |
  |-> FGViewerHPR     (similar to PRH, but using ssg hpr euler angle
  |                    convention)
  |-> others?
 2000-10-25 22:59:02 +00:00
curt
470ee55fb7 Continuing work on cleanups. 
Removed some commented out chunks of code that no longer make sense to keep
around.
Working on replacing instances of Point3D with sg{d,}Vec3.
 2000-10-25 19:27:13 +00:00
curt
94b78153eb Updates to track more consistant naming scheme in simgear. 2000-10-23 17:10:06 +00:00
curt
152a5902c8 Moved winWidth and winHeight out of FGViewer since these are set on a 
per-application level.  We can have multiple viewers ...
Cleaned up fov mistake on startup with panel activated.
 2000-10-19 23:09:33 +00:00
curt
01c44cbb99 Code clean ups relating to FGOptions ... and moved it into globals-> space. 2000-10-19 21:24:43 +00:00
curt
ce574d59f5 The following changes were made to flightgear-0.7.5 code to implement the follow 
ing features:

a) ADA Flight model - ADA.cxx, ADA.hxx, flight.hxx
b) Fighter a/c HUD       - flight.hxx, hud.hxx, hud.cxx, cockpit.cxx, hud_ladr.c
xx, hud_card.cxx
c) 3-window display      - options.hxx, options.cxx, viewer.cxx
d) Moving objects (ship) - main.cxx
e) Patches               - main.cxx

ADA.cxx, ADA.hxx
--------------------------
Interface to the external ADA flight dynamics package.

flight.hxx
----------
Included prototypes for accepting additional data fron the External flight
model for fighter aircraft HUD

Hud.hxx
-------
Included prototypes for accepting additional data for fighter HUD from Exernal F
light model.
Defined FIGHTER_HUD pre-processor directive to enable compilation of fighter hud
 code.

hud.cxx, cockpit.cxx, hud_ladr.cxx, hud_card.cxx
---------------------------------------
Included code to initialise additional reticles/text for fighter HUD which is co
nditionally
compiled if FIGHTER_HUD is defined.

options.hxx
-----------
Added window_offset, and function to retrieve its value for 3 windows

options.cxx
-----------
Changed few options to suit ADA/CEF projection system/screens and checks for win
dow offset.

views.cxx
---------
Added code to retrieve view offset for window.

Main.cxx
--------
Added code to load and move an aircraft carrier.
Patch to enable clouds from command line until Curtis fixes it. By default cloud
s are disabled.
 2000-10-19 19:46:13 +00:00
curt
32528d0cd6 A bit of fg->sg namespace changing. 2000-09-27 20:16:22 +00:00
curt
e891774a8c builddir -> srcdir so builds can be done outside the master source directory. 2000-09-20 23:27:25 +00:00
curt
f47fb1e1c2 Added a function to query the current size of the tile load queue. 2000-09-15 19:28:45 +00:00
curt
655ce0e20d MACOS -> macintosh 2000-09-10 00:04:50 +00:00
curt
3d47d2284e Tweaks ... 2000-09-06 00:11:01 +00:00
curt
0537a0ac84 Norman's changes to make the current scenery normal available. 2000-08-09 21:35:17 +00:00
curt
941f27c9a0 Updates to move scenery initialization earlier in the initialization 
sequence so that the FDM can know the current ground altitude when it is
initialized.
 2000-07-23 21:32:59 +00:00
curt
a7357e2de0 Autopilot altitude increment fixes. 
Screen snapshot fixes.
$FG_SCENERY fixes
FGIOChannel api tweaks.
 2000-07-14 21:19:18 +00:00
curt
71747eb892 Added support for $FG_SCENERY and --fg-scenery=path 2000-07-14 16:57:55 +00:00
curt
0ffa19cd32 Updates to JSBsim from Jon's CVS. 
Massaging some names inside of SimGear.
 2000-07-06 22:13:24 +00:00
curt
db6da3a896 Various odds and ends tweaks. 2000-06-30 21:46:41 +00:00
curt
39ae3864de Cleaned up all the old fragment and material_mgr stuff which originated 
from the pre-ssg / render everything ourselves days.  Replaced with a
material library manager that is much better suited for working in the
context of ssg.  This simplified and cleaned up a ton of old junk.
 2000-06-23 00:30:04 +00:00
curt
cb1d2d96d1 Fix for reset/reloading tiles. 2000-06-20 04:48:12 +00:00
curt
2ec4d6782e Rearranging some code. 2000-06-20 02:29:58 +00:00
curt
bb61414e04 Initial revision. 2000-06-16 02:15:08 +00:00
curt
cd1a471f7e Updates, optimizations, and restructures from Norman Vine. 2000-06-15 22:32:26 +00:00
curt
b074559216 MSVC5 portability changes contributed by Bruce Finney. 2000-05-24 06:10:01 +00:00
curt
e8d1596ec7 Added cur_radius (radius in meters from the center of the earth) to the 
current terrain elevation structure.
 2000-05-15 18:19:17 +00:00
curt
afcf4d4324 Tweaks. 2000-04-21 05:27:13 +00:00
curt
a50dc5af73 Forgot to include ssg.h 2000-03-01 00:31:56 +00:00
curt
cc26bb7fe7 Removed all dependencies on <simgear/math/mat3.h> and friends. These are 
old routines from SRGP.  Steve's plib/sg.h does a nice job of completely
replacing this (and since plib is already around) and is a nice clean design
so it just makes sense.
 2000-02-19 14:29:27 +00:00
curt
1294aed465 One more pass at a reorg. 2000-02-16 23:01:03 +00:00
curt
485230b443 Code reorganization. 2000-02-15 03:30:01 +00:00
curt
9a207fb4e1 MacOS fixes contributed by Darrell Walisser on 1/26/2000. 2000-02-10 23:37:56 +00:00
curt
095c069b39 Updated for plib-1.1.x 2000-02-04 22:50:04 +00:00
curt
0b181d91c8 Tweaks to ssg LOS routines and the use of it for height above ground 
calculations.
 1999-11-04 22:55:00 +00:00
curt
846ac621a2 Tweaks to my ssg LOS routines and their usage. 1999-11-04 00:41:23 +00:00
curt
1d6675a895 Debug output tweaks. 1999-11-03 23:50:15 +00:00
curt
bd198f503b Began work on adding support for loading additional 3d models per tile. 
Began work on my own ssgLOS() (line of sight) routine.
 1999-11-03 21:01:59 +00:00
curt
715062e85f Fixed (hopefully) a build problem with newer versions of automake 
and autoconf.
 1999-10-30 02:37:56 +00:00
curt
eb02aba5c8 More tile memory clean ups. 1999-10-27 00:52:25 +00:00
curt
a631bd2e55 Add a key mapping (F3) for taking a screen snap shot. 
Keep track of and free index arrays that are fed to ssg.
Ssg branch deletion memory leak work around.
 1999-10-26 03:45:33 +00:00
curt
eddea671a2 Upgraded to latest weather data base code from Christian Mayer's and make 
it the default.
 1999-10-14 20:30:54 +00:00
curt
da3271e103 Simplify ssg branch deletion code. Saying we were doing it the 
round-a-bout hard way would be an understatement.
 1999-10-06 20:59:52 +00:00
curt
5d9577f806 Remove ssg kids in a an attepmpt to fix one memory leak. We think the 
remaining leak is ssg's fault.
 1999-10-01 20:36:16 +00:00
curt
04619e469f Debugging output tweaks. 1999-09-28 22:44:23 +00:00
curt
87e3a7decb Tweaked some log messages. 1999-09-01 18:52:31 +00:00
curt
bbced46d9f Tweaks to fix problems with moon rendering introduced with ssg. 1999-08-15 15:35:07 +00:00
curt
58a8b0d103 Minor tweaks. 1999-08-14 22:07:35 +00:00
curt
e945d2b761 Christian's new weather subsystem is causing problems with some compilers 
so I am allowing it to be #ifdef'd out until the compile problems can be
resolved.
 1999-08-12 17:13:44 +00:00
curt
7397860323 Fixed --shading-flat option so it sets the material properties correctly. 1999-08-11 18:35:23 +00:00
curt
8b2e57a93d Updated to support new weather subsystem (visibility variable determins 
how far out the scenery should be drawn.)
 1999-08-10 03:45:47 +00:00
curt
a5f19c7a7c Removed extra square array of indirection indices between what's visible 
and where these things are in the cache.  We just let ssg sort out what needs
to be drawn based on visual range.
 1999-08-08 15:23:39 +00:00
curt
b512e40e79 Cleaning cruft that can be removed now that ssg is taking over. 1999-08-07 23:07:59 +00:00
curt
243b73c10b Moving towards increased dependence on ssg. 1999-08-07 18:27:29 +00:00
curt
44400cdff8 Fix a small tile cache bug. 1999-07-31 04:59:28 +00:00
curt
8d58f64257 Fixed a tile caching bug. When I was freeing tiles to make room in the 
cache, I was only checking currently visible tiles, rather than checking
all the cache entries.
 1999-07-25 01:52:36 +00:00
curt
e5a87cf9fa (Hopefully) fixed bug which caused corrupt entries to be loaded into the 
scene graph when a tile shift occured while the tile load queue was not
  empty.
 1999-07-04 07:37:30 +00:00
curt
9f9f487e2a Added some early support for a cheezy external view of TuX. 
'v' toggles internal vs. external view modes.
Add the distance of the bouding radius into the tile's range selector.
 1999-06-30 14:35:01 +00:00
curt
39b3602dce Ssg tweaks. 
Better handling of missing tiles.
Added a range selector so we can completely ignore tiles that are beyond
  our visibility range.
Added a routine to prep the ssg nodes before rendering by updating the
  transform and range selector values.
 1999-06-30 00:28:20 +00:00
curt
0ae48876a7 More ssg tweaks. 1999-06-29 14:57:00 +00:00
curt
a85b537e75 Fear the penguin ... 1999-06-28 14:18:14 +00:00
curt
858f17b323 Changes to begin incorporating plib support for managing and rendering the 
terrain.
 1999-06-28 00:02:52 +00:00
curt
c8501f9b29 Now use plib in native install mode. 
Preparations for unstable development version 0.7.0
Some reorganizational changes.
Beginning to test the use of ssg (part of plib)
 1999-06-18 03:42:54 +00:00
Tim Moore
c90db01dc8 source tree reorganization prior to flightgear 0.7 
SimGear and TerraGear appear to have been split off at this time.
 2009-09-14 14:26:20 +02:00