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83 commits

Author SHA1 Message Date
ThorstenB
3c3f3a096e John Denker: move branch cut and apply clamps 
fixed un-normalized outputs
 2011-02-16 19:53:10 +01:00
John Denker
214919da20 More accurate, more symmetrical computation of tangent vector. 2011-02-16 19:44:23 +01:00
John Denker
02f42b8816 fix up some comments 2011-02-16 19:44:14 +01:00
John Denker
54fb3b64d0 Implement gs-direct-deg property. 
Useful when posing aircraft for pictures, not quite on glideslope.
 2011-02-16 19:34:38 +01:00
Torsten Dreyer
ded664e89e bugfix: set signal-quality-norm to zero if off or unserviceable 2010-12-23 22:16:55 +01:00
ThorstenB
2302f04095 fix NAV receiver vs GPS bugs 
Allow switching off slaved-to-gps (resynch NAV radio/update all NAV outputs)
Allow tuning NAV stations and keep DME alive when slaved to GPS
Clear station ID and heading when loosing NAV signal
 2010-12-11 12:37:39 +01:00
ThorstenB
ebbd5bfd05 fix bug #177: crash caused by route manager/gps/navradio 
Uninitialized variables were sources for NaN values.
Once NaNs are passed to Nasal (through (tied) properties), these cause
a crash. Nasal cannot handle NaNs - it interprets these as pointer values...
 2010-12-05 20:35:21 +01:00
Thorsten Brehm
9be636555c Fixed navradio when shutting down/restarting nav receiver. 
"nav-loc" and "has_gs" properties were not updated when nav receiver was rebooted.

Shutting down the nav receiver clears all nav outputs (including "nav-loc" and "has_gs").
=> When nav receiver is powered again, all outputs must be updated.
=> "nav-loc" and "has_gs" are only updated when active nav station changes.
=> old nav station must be cleared on shutdown to enforce update on nav reboot...
 2010-10-05 22:34:08 +02:00
Torsten Dreyer
bc31bdbbbb use simgear::strutils::rpad() instead of strncpy() 2010-08-12 13:03:26 +02:00
James Turner
d1852430bf Make various implicit includes (via PLIB) explicit. 2010-07-28 10:25:42 +01:00
James Turner
9604908a8d Remove all (2) uses of simgear/math/vector.h from FlightGear. 2010-07-23 13:26:07 +01:00
jmt
1222e9b094 Fix a crash if startup fails before the navradio is inited. 2010-05-05 12:02:07 +02:00
jmt
e4c4a3a412 MapWidget for the GUI, initial commit. 2010-03-28 15:25:47 +02:00
Tim Moore
1aff92ce49 Merge to get true base of James' recent gps changes 2010-03-28 15:20:09 +02:00
jmt
4265b2e241 GPS: make slaved-to-gps read course from the GPS *when active*, via a listener. 2010-03-28 00:33:13 +01:00
jmt
0be2e03d7e GPS: fix bugs where GPS overwrites NAV1 course, including --nav1 command line 2010-03-28 00:32:34 +01:00
Tim Moore
992b7ca8f4 Merge branch 'jmt/navradio' 2010-02-10 00:41:52 +01:00
jmt
49e477f6a7 Bugfix: ensure navradio nav-loc and has-gs properties clear to false when no valid station is tuned / radio is u/s. 2010-01-31 15:11:25 +01:00
Tim Moore
cf9a520a9f Merge branch 'curt/navradio' 
Conflicts:
	src/Instrumentation/navradio.cxx
 2010-01-13 07:37:44 +01:00
jmt
38e76a175e Navradio: constructor cleanup, tie/untie helper, and a new 'operable' property to make it clear when the radio is functioning. 2009-12-27 10:03:08 +01:00
jmt
45d0e14cad JSD: Make false courses work for more than one instance of navradio. 2009-12-22 07:41:30 +01:00
Tim Moore
b5c46a8d59 Merge branch 'ehofman/sound' 2009-12-20 11:11:16 +01:00
curt
ea281051d8 Compute glide slope target rate of climb in fpm as well as fps. 2009-12-18 07:10:13 +01:00
Tim Moore
e503591af4 Merge branch 'jmt/gps' 
Conflicts:
	src/Instrumentation/gps.cxx
 2009-11-27 06:40:47 +01:00
jmt
33058511de Dave Perry: 
Allows using a nasal filter to smoothly park the gs needle when out
of range or frequency changes to a station w/o gs.
 2009-11-15 01:31:42 +01:00
ehofman
f9445874a0 Don't make the SoundManager a memebr of the subsystem manager; It needs to be initialized very early and destroyed as late as possible. That doesn't work as a subsystem meber onless some sort of priority scheme gets implemented. Get rid of auto_ptr which doesn work for the samples either. 2009-10-24 19:51:39 +02:00
jmt
afb1e7ffe9 Further GPS and route manager behavioural fixes 
* When the nav-radio is slaved, calculated radial/target-hdg-deg
 (needed by some autopilot logic)
* Handle editing (including deletion) of route waypoints correctly,
 including deleting the active waypoint
* Add a signal to the route manager when the last wpt is reached, and
 use it in the GPS to revert to OBS mode.
* Change the altitude handling to use the specified cruise altitude
* Fix a bug where autopilot/locks/altitude was treated as a boolean
 2009-10-16 11:24:36 +02:00
Tim Moore
40639d38a8 Merge branches 'jmt/xmlauto', 'luff/kln89' and 'curt/radial' 2009-10-12 11:03:35 +02:00
jmt
bde366e0e3 Make GPS slaved mode on the navradio slightly more robust. Not done yet. 2009-10-12 07:55:51 +02:00
ehofman
c56113d0dd add the option to tie a SampleGroup to the listener position and orientation 2009-10-08 10:38:05 +02:00
jmt
d784810430 Land the GPS/route-manager re-write. Many things are better, many other things will be better, some things are no doubt broken. Please be patient and report problems on the mailing list. 2009-10-06 10:44:01 +02:00
ehofman
86f462933d Initial commit of the new sound system, expect more updates to follow 2009-10-06 10:22:09 +02:00
curt
28b847da09 Smooth out the time-to-intercept radial computation so it's a bit more useful. 2009-10-01 00:16:30 +02:00
jmt
a683b5e0ed NavRadio: By way of an experiment, make false courses/lobes disable-able via a property. 2009-09-17 22:55:18 +02:00
jmt
5947f3fcd5 NavRadio DME in-range flag, and audio code improvements. By John Denker, adapted to current trunk by me. 2009-09-17 22:53:15 +02:00
jmt
bf830f681d One more divide by zero fix from Torsten. 2009-09-17 22:48:10 +02:00
jmt
ebf5dcb828 Work around the penaltyForNav broken-ness, by ensuring GS behaves sanely even if non-matches LOC and GS transmitters are selected. Which happens. Yuck. 2009-09-17 22:47:57 +02:00
jmt
c1598361ca navradio: fix crash spotted by Torsten, when nav range is unspecified. 2009-09-17 22:47:45 +02:00
jmt
a650cf4239 Fix the has-gs flag when switching to a VOR (thanks Torsten), and expose GS validity via a new gs-in-range boolean prop, as suggested by John Denker. 2009-09-17 22:47:32 +02:00
jmt
3c48943e81 Various LOC/GS improvements from John Denker, adapted to trunk by me (hopefully not introducing too many bugs along the way). Includes: 
- false LOC courses and GS lobes
 - LOC sensitivity based on runway dimensions
 - GS cutoff based on range
 - More accurate GS deviation computation, making final approach more stable
 2009-09-12 15:47:52 +02:00
jmt
5f16e4da60 Add clamped degrees deviation for glideslope. 2009-09-12 15:47:52 +02:00
jmt
77a8b4db30 Add normalised heading deflection property to navradio. 2009-09-09 23:42:21 +02:00
jmt
6fa1b3dfd0 Add normalised glideslope deviation property to nav-radio. 2009-09-09 08:56:32 +02:00
jmt
e2f0d1960e Further re-factoring of nav-radio code, again no functionality changed should occur. Radio reception / GPS slaving / Glideslope handling and CDI updating are all separate functions now. 2009-09-09 08:56:32 +02:00
frohlich
8676c2bbd8 Replace the SGVec*::sg() methods with the equivalent SGVec*::data() calls. 
Modified Files:
	src/Traffic/Schedule.cxx src/Sound/fg_fx.cxx src/Main/main.cxx
	src/Instrumentation/navradio.cxx
	src/AIModel/AIFlightPlanCreateCruise.cxx
 2009-09-09 08:56:30 +02:00
jmt
80a6317ab6 Re-structure the nav-radio code, in preparation for cleaner GPS-slave separation. No functionality changes (hopefully). 2009-09-09 08:56:30 +02:00
torsten
b3ceb9a2fd warning fixes 2009-08-23 21:43:10 +02:00
timoore
0ce5f350ff Fix two sources of floating point exceptions 
When a subsystem is updated, dt can be 0 if the program is paused. There
may be other subsystems that don't check that dt is non-zero.
 2009-06-03 00:18:54 +02:00
curt
6eec37b1f9 Don't compute radio station range when nav1 slaved to gps. 2009-04-15 23:19:30 +02:00
curt
d83286354c One more minor tweak on glideslope handling when slaved to gps. 2009-04-15 23:19:30 +02:00