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Author SHA1 Message Date
curt
00d5d7c1b3 Remove an unneeded include. 2005-08-22 23:31:23 +00:00
ehofman
a760dcdf13 Harald JOHNSEN:
- replay.cxx :
  corrected a bug, now reinitialize the recording data when replay is
  deactivated

- fgclouds.cxx :
  cloud layers and weather condition are saved when choosing a weather scenario,
  added a new scenario 'none' so we can switch back to standard flightgear
  weather

- navradio.cxx :
  force a search() on init to initialize some variables, preventing a nearly
  infinite loop  when delta-time == 0 on the first update()

- electrical.cxx :
  uninitialized variable in apply_load() for FG_EXTERNAL supplier

- panel.cxx, panelnode.cxx :
  added a property "depth-test" for 2.5D panels so that they update the depth
  buffer and are no more visible from the outside of the aircraft when the
  aircraft uses textures without an alpha channel

- panel.cxx :
  moved the computation of the instruments diffuse color outside the
  texturelayer code since this is constant during a frame, this is a big speedup
  for 2D panels
2005-08-22 17:49:50 +00:00
ehofman
99276dd060 MSVC fix. 2005-08-18 09:17:39 +00:00
ehofman
b92f034550 Vivian Meazza:
Some quite extensive changes to the AIModel code:

1. Mathias has made major changes to the AICarrier code to provide better
alignment of an aircraft on deck with the carrier - this feature is a major
improvement on the existing, but has a bug which might cause it to fail when
the computer carries out other tasks - changing window size is a known
example. This bug is outwith this code.

2.  I have made significant changes to the AIShip code to enable a ship the
turn and roll smoothly.

3. I have added some simple AI which enables the carrier to remain within,
or return to, an operating box.

4. An automated turn into wind for flying operations.

5. A simplistic implementation of TACAN within AICarrier. I am in the course
of implementing this as a generic instrument, but this is some time off
completion.
2005-08-16 09:37:23 +00:00
ehofman
7b824755ee Mathias Fröhlich:
I have prepared a patch that:
- Introduces a FGTileMgr::scenery_available method which asks the tilemanager
  if scenery for a given range around a lat/lon pair is already loaded and make
  use of that method at some -9999 meter checks.
- Introduces a FGScenery::get_elevation_m method which queries the altitude at
  a given position. In constrast to the groundcache functions this is the best
  choice if you ask for one *single* altitude value. Make use of that thing in
  AI/ATC classes and for the current views ground level. At the current views
  part the groundcache is reused if possible.
- The computation of the 'current groundlevel' is no longer done on the
  tilemanagers update since the required functions are now better seperated.

Alltogether it eliminates somehow redundant terrain level computations which
are now superseeded by that more finegrained functions and the existence of
the groundcache. Additionally it introduces an api to commonly required
functions which was very complex to do prevously.
2005-08-14 12:57:12 +00:00
curt
397a15c829 Syd Adams:
I made some changes to clock.cxx to output minute, hour and a shortened text
string (hh:mm) for the digital clock in the Citation Bravo...
2005-08-03 19:58:42 +00:00
ehofman
5430d87f01 Ralf Gerlich:
- automatic detection of axis directionality, so that axis inputs are appropriately inverted only when necessary
- fixed trim axis names for better understandability
- fixed signs for flaps up/down property increments
- button 0 was previously used for skipping axes and buttons in both loops. Now button 0 can be assigned a binding (e.g., brakes). Instead, moving any axis during the button-assignment-loop indicates skipping.
- The user is now told how to skip a control.
2005-07-31 14:05:55 +00:00
ehofman
83b414482f Harald JOHNSEN:
I did some profiling of the code and found a few interessant things. Some corrections are obvious like the one in the multiplayer code, the fps is no more divided by 2 or 3 when another plane is on screen.

Other things like collision detection and computation of agl can not really be optimized. I changed a few things in hitlist.cxx but this only give a very low increase of fps. The groundcache eats a lot of cpu but I think that the real way to do it is to use a real collision system like OPCODE or something like that.



And I added an option to disable the recording of replay data. It takes more cpu than we can think.


Changes
=======

- panel.cxx :
  moved the computation of the instruments diffuse color outside the texturelayer code
  since this is constant during a frame, this is a big speedup for 2D panels ;

- hitlist.cxx :
  changed the computation of the intersection between ray and triangle, optimized
  the sphere culling by using a normalized direction vector. This can give a
  35% speedup on the computation of elevation in some situations ;

- renderer.cxx, acmodel.cxx :
  call ssgDrawAndCull with plane scene graph in external or internal view,
  calling ssgDrawAndCull with the root scene graph was drawing other players plane
  a second time in multiplayer mode ;

- mplayer.cxx :
  removed the calls to ssgFlatten and ssgStripify because it was degenerating models,
  causing a massive drop in frame rate ;

- replay.cxx :
  added an option to disable the recording of the flight

- fgclouds.cxx :
  changed the path of cloudlayer properties to match preferences.xml ;
  set the altitude of clouds from scenarios to a more correct value if metar is not enabled ;
2005-07-31 09:04:18 +00:00
ehofman
17ff8ec4a6 Frederic: MSVC doesn't have stdint.h. I just copied the code found in net_gui.hxx to address this issue. 2005-07-31 08:13:09 +00:00
ehofman
ee73d9fbff Mathias Fröhlich:
I have now included a patch to the multiplyer protocoll which does:

1. place the 3d model into the scenery using a placement transform which can
dynamically change its scenry center.
2. Transmits unique position and orientation data for the 3d model.
3. Thus breaks protocol compatibility.

Oliver Schroeder:
With help from Norman I fixed the alignment in the used headers.

But this patch again fixes only symtoms, not the problems. I suggest to
put it into cvs anyway, as it will enable the majority to get experience
with the multiplayer mode.
2005-07-28 08:40:03 +00:00
ehofman
4bd2314430 Mathias:
Turns out to be a bad interaction between jsbsims crash detection and my
past initialization changes.
The attached patch fixes this by moving crash detection out of the
initialization phase of jsbsim.
2005-07-27 11:53:47 +00:00
ehofman
6d5e37f674 MacOS-X fix. 2005-07-27 07:59:59 +00:00
ehofman
ef099d3cad Why this didn't ring any alarm bells during my previous test compile is beyond me, but this should get FlightGear in a compilable state again. 2005-07-26 20:12:03 +00:00
ehofman
dfeca621ae More updates. 2005-07-26 18:00:30 +00:00
ehofman
d4a3872f78 Remove a stale reference. 2005-07-26 16:57:56 +00:00
ehofman
73f06ccef3 Remove unused code, especially concidering the non-commercial clause in the copyright statement. 2005-07-26 08:08:41 +00:00
ehofman
15f3ef3cfb Harald JOHNSEN:
- AIManager.cxx :
  - we can now have multiple <scenario> entries in the sim/ai entry in preferences.xml
- AIBase.cxx :
  - added an exception handler around the loading of the 3D model to not exit FG
    if the model is not found
- AIScenario.cxx :
  - removed a duplicated read of the xml file, this was also exiting FG is the xml file
    does not exist
2005-07-24 14:05:28 +00:00
ehofman
7e024c549f Remove a copyright that doesn't belong there. This file was written from scratch for FlightGear. 2005-07-22 12:32:46 +00:00
ehofman
05f626e9fb Harald JOHSEN:
Changes
=======

- shadowvolume.cxx, renderer.cxx :
  - reduced the polygon offset a bit to eliminate some artifact ;
  - changed again the cleanup code for objects inside a tile because it could crash on rare occasion ;
  - the culling of shadow casters has been rewritten to traverse the scene graph, it should be
    a bit faster when there is a lot of objects ;
  - the range selector was not correctly handled, sometimes the wrong LOD was casting shadows.
  - added the option to display aircraft's transparent objects after the shadows, this will
    reduce the problem of shadows being hidden by the transparent object (propeller disk,
    rotor, etc). A side effect is that aircraft's transparent objects won't receive shadows
    anymore. This is usually a good thing except when the aircraft use a 'transparent'
    texture where it should not. A transparent texture in the plib context is a texture
    with an alpha channel or a material with alpha <= 0.99.

- model.cxx, animation.cxx, shadowvolume.cxx :
  - added an optional <condition> under the <noshadow> animation

- tower.cxx
  - correct a rare bug where all occurences of the aircraft are not deleted from the
  departure list causing a crash in FGTower::CheckDepartureList function.
2005-07-18 16:58:22 +00:00
curt
44b882abe4 Don't assume that gps times are integer only (some units kick out data at 10hz
and specify time down to tenths of a second.)
2005-07-18 15:03:45 +00:00
ehofman
e4390aac42 Perhaps it's better to compare the contents of the strings instead of comparing the pointers. 2005-07-18 11:55:39 +00:00
ehofman
0666590909 Fix a segmentation fault when switching to a new style and selecting a new dialog. I still need to find out why getColor doesn't work properly. 2005-07-18 10:00:02 +00:00
ehofman
0ec8fa64a4 IRIX fixes.
Somehow the MIPSpro compiler doesn't like an STL map entry being called
using a variable when the reference is an object and not a pointer to an
object.

Preliminary support for a fontcache is added which prevents fonts from
being loaded more than once and takes care of freeing them up again.
The fontcache isn't used yet since there seems to be a problem somewhere.
2005-07-18 09:18:24 +00:00
mfranz
6776103190 - don't abort if remote model isn't installed; output missing model's
path, so people know what to install
2005-07-15 09:45:57 +00:00
ehofman
1869b30b58 Mathias Fröhlich:
I have traced that reset on carrier problem down to several problems. One of
them is the fact that on reset the carrier is updated while the aircraft is
not. That made the aircraft drop down an elevator sometimes. Depending on the
passed realtime while loading some parts of the scenery.
2005-07-13 12:25:16 +00:00
mfranz
3e38a4d415 - suppress CygWin warnings (Vivian Meazza) 2005-07-13 11:43:00 +00:00
mfranz
036fbdb18e make /sim/current-gui an integer 2005-07-13 10:57:27 +00:00
mfranz
591001a24e - make tabula rasa on re-init
- check /sim/current-gui for where to get gui colors (default "/sim/gui[0]")
- call getFont() with gui font address (default "/sim/gui[0]/font")
2005-07-13 10:16:42 +00:00
mfranz
4ac0776e97 nasal dialogs are separate trees and have an empty name 2005-07-13 07:05:50 +00:00
mfranz
eefd7dee8c - fix alpha handling (hopefully)
- remove another leftover debugging line
2005-07-13 06:37:39 +00:00
mfranz
275a9a5cc0 - don't clamp when setting, but on request (allows to set an invalid color)
- adapt constness
- remove leftover debugging line
2005-07-12 16:48:16 +00:00
mfranz
387888862c - let FGColor setters/mergers report if they found something merge-worthy
- tune "use-<color>-node-for-pucol" masks
2005-07-11 08:01:28 +00:00
mfranz
01bca490b1 add missing paren 2005-07-09 14:01:52 +00:00
mfranz
f3e88fc05d - clear alpha like r/g/b
- fix warning
- replace tabs by 4 spaces, according to the style of the file
2005-07-09 13:53:25 +00:00
mfranz
f65eb6e3d5 tell the layouter about the default font (I wonder why
LayoutWidget::setDefaultFont() wants puFont* /and/ pointsize as extra
parameters, when puFont knows its pointsize anyway. Didn't want to change
that yet, though.) Now the HELVETICA_10 font makes actually sense. :-)
2005-07-08 20:12:06 +00:00
mfranz
18a874f1b2 disable automatic re-opening of dialogs on re-init; this does currently
not work correctly (forgets the bindings)
2005-07-08 16:42:26 +00:00
mfranz
8d2f921618 rename VERA_12B font to SANS_12B (as in sans-serif). This is a "Grotesk"
font similar to Helvetica/Swiss. The license doesn't allow to redistribute
modified fonts under the original name. While it's only a converted font,
and not manually modified, it can no longer be seen as original. Changes
so far are (a) conversion from vector to bitmap, (b) different empty space
width, (c) different & constant gap value, without other kerning information.
Further changes may be necessary in the future.
2005-07-08 13:28:40 +00:00
mfranz
f0b6030d31 Harald JOHNSEN:
[new_gui is] "using copies of puFont objects that are not yet initialized, I
think that dependant of link order (and so tor execution order) it can
work or not. Changing puFont font by puFont *font should work in all cases."
2005-07-08 11:15:17 +00:00
mfranz
ab63af1a91 shut up 2005-07-08 08:18:34 +00:00
mfranz
6361ec750b program that generates C code from a built-in font list; used for the
font definition in src/GUI/fonts.cxx
2005-07-08 08:17:43 +00:00
mfranz
ffb1515aa4 add missing copyright statements 2005-07-08 07:37:56 +00:00
mfranz
e675f80a66 remove commented out and non-functional code for now 2005-07-08 06:45:00 +00:00
mfranz
ae96deb2c1 read the splash font color from the gui style file. This is a bit of a
gimmick, but it may be nice to adjust the font color to match the splash
image, e.g. to make it darker for dark images, etc.
2005-07-07 21:43:22 +00:00
mfranz
81aaf4c7bd make property picker consider the new_gui colors; unfortunately, plib
hardcodes the text color as black, which makes them a bit hard to read
on dark backgrounds; fix sent to the plib list; (the added code isn't
pretty and hence fits the existing style quite well ;-)
2005-07-07 21:32:33 +00:00
mfranz
f2bf0a7cb3 - use color map information from new_gui.cxx and set puObject colors
accordingly;
- cleanup (call all puObjects "obj" for easier editing/copying)
- commented out code: (not-yet functional props preprocessor)
2005-07-07 21:30:34 +00:00
mfranz
e1a5398e4f - add gui color support: maintain color map with default colors and all
colors from /sim/gui/colors/ into map;
- set default color scheme
- handle fonts
- implement color class
- close all dialogs on reinit, set up style again, and then reopen all
  (non-nasal generated) dialogs again
2005-07-07 21:28:15 +00:00
mfranz
9b47b1b15b add fonts.cxx file 2005-07-07 21:24:28 +00:00
mfranz
9946347fa7 contains two fntBitmap fonts with iso8859-1 character set; this was
generated by freeglut's genfont utility. That application also generates
a copyright message that I did not copy into this file, because it is
wrong: the author of genfont claims copyright for data that *I* generated
using his program; this doesn't fly. Of course, the copyright will remain
in the (heavily edited) version of *his* code. I'll commit that, too.
2005-07-07 21:23:42 +00:00
ehofman
53b2902e70 Solaris fix. 2005-07-07 19:09:52 +00:00
curt
45bfaf8ed5 Tune pitch gain, fix a couple annoyance bugs. 2005-07-07 15:40:44 +00:00