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21 commits

Author SHA1 Message Date
curt
be99e1549a Fixed a bug with view-offset specification from the command line. There 
was some confusion between degrees and radians which would lead to a huge
goal_view_offset value.  The display would sit and spin for a *long* time
trying to wind it's way up to this large value.
 2002-03-04 20:12:30 +00:00
curt
f149bcba97 1. Tidies up h-FOV/v-FOV handling and makes window scale depend on 
max(width, height) by default (easily changeable) rather than just width.
(src/GUI/gui.cxx, src/Main/main.cxx, src/Main/viewer.cxx, src/Main/viewer.hxx)
 2002-02-05 05:51:11 +00:00
david
5cb3d22494 Add infrastructure in preparation for tilting the view. 2002-01-19 23:01:01 +00:00
david
2b34388ea6 Modified FGSubsystem::update() to take an int parameter for delta time 
(i.e. multiloop).  Most subsystems currently ignore the parameter, but
eventually, it will allow all subsystems to update by time rather than
by framerate.
 2001-12-22 23:18:28 +00:00
curt
b6a259dc90 Fixes for win_ratio/aspect_ratio confusion. It was due to confusion in the 
meaning of "win_ratio".  I've removed win_ratio and added fov_ratio and
aspect_ratio, as it seems both are needed.

n.b. The multi-line changes in fgReshape comprise:
  extracting common code,
  removing an apparently arbitrary "+1" on the view height,
  changing "set_win_ratio" to "set_aspect_ratio".
 2001-10-24 20:28:28 +00:00
curt
4520173d9b Allow other routines to increment/decrement goal_view_offset while keeping it 
in the allowable 0-360 range.
 2001-07-08 23:37:14 +00:00
curt
54a0e1cf52 Make FGViewer::update() a pure virtual because FGViewer is a base class 
and can never be instantiated itself.
 2001-05-31 04:25:43 +00:00
curt
8830f5c6a8 Fix a problem with external views where the sky lighting was calculated 
in reverse.
 2001-02-02 23:15:03 +00:00
curt
5175227e3b Tweaks. 2000-11-03 23:04:23 +00:00
curt
08fd9cc36d Moved fov and win_ration from FGOptions to FGViewer so we can control these 
on a per view basis.
Fixed some compile warnings in Main/*.cxx
 2000-11-01 23:27:32 +00:00
curt
f24b6a4098 More view clean ups. 2000-11-01 22:40:10 +00:00
curt
49aab2af8e Working on lookat views. 2000-11-01 02:30:10 +00:00
curt
cf6022e439 Added a viewmgr system and made corresponding changes to support it. 2000-10-26 21:51:09 +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
83ad798898 Removed references to Point3D from FGViewers interface. 2000-10-25 19:46:43 +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
6515f9072c Checkpoint commit for cleaning up the FGViewer class. External views are 
not working right, but this will hopefully be fixed soon.
 2000-10-25 15:27:55 +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