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313 commits

Author SHA1 Message Date
Torsten Dreyer
f6ea868804 Fix build on Windows 
Add missing includes.
Thanks to Alan Teeder
 2010-06-27 15:02:59 +02:00
James Turner
a0588272dc Merge branch 'topics/mainloop' into next 2010-06-26 15:30:00 +01:00
James Turner
85be9be1e0 Initial work on FDM shell, and removal of cur_fdm_state 2010-06-26 10:31:22 +01:00
Torsten Dreyer
610777ac53 Move the flipflop implementations into the correct namespace 2010-06-25 21:17:13 +02:00
Torsten Dreyer
0a50c16052 Some more src docs for the A/P implementation. 2010-06-25 21:09:37 +02:00
Torsten Dreyer
47c956b516 Some code documentation added to the A/P flip flop implementation 2010-06-25 11:06:00 +02:00
Torsten Dreyer
d558b52cb6 New autopilot subsystem implementation. 
Split the former single-file-implementation in xmlauto.?xx into multiple
files and use some OO techniques. Started with documentation to be used
with doxygen.
 2010-06-24 17:09:33 +02:00
Torsten Dreyer
8c15899837 Merge branch 'next' of gitorious.org:fg/flightgear into next 2010-06-01 22:10:00 +02:00
Torsten Dreyer
253b14a1cb Code cleanup, inherit JK, D and T from RS and a bugfix for the logic element 
- reuse code
- undeclared inputs default to false where applicable
- remove unused tInput
- JK, D and T FF now inherit from RS with dominant R input, so they all
have a R and a S input to preset the output
- fix the nonfunctional <inverted> element of the logic element
 2010-06-01 22:08:42 +02:00
James Turner
be30c2d53b Merge branch 'topics/removeab' into next 2010-05-29 10:37:20 +01:00
James Turner
ad19acf1c6 Remove C++ autobrake code - this can all be done easier in XML now! 2010-05-29 10:36:23 +01:00
Torsten Dreyer
54c964aed5 Respect different behaviour of RS and SR flip flops 
No more invalid states here.
According to IEC 61131, RS flip flop have dominant reset and SR have
dominant set. This is now implemented.
 2010-05-27 22:22:01 +02:00
James Turner
321bbeb2e8 Allow 'property' as well as 'prop' to be used in XMLauto <enable> blocks. 2010-05-27 15:20:37 +01:00
James Turner
1d0e9d268a Support <expression> in autopilot inputs, as well as property and value. 2010-05-26 19:30:33 +01:00
Torsten Dreyer
9e35d18f2e Add RS, JK, D and T flip flops as components 
Flip flops are useful items for data latches and can be used to implement
pushbuttons, glideslope locks etc.
Check http://en.wikipedia.org/wiki/Flip-flop_(electronics)
and http://wiki.flightgear.org/index.php/Autopilot_Configuration_Reference
for details
 2010-05-24 11:57:55 +02:00
Tim Moore
4fae1160d4 Merge branch 'torsten/proplist' into next 2010-04-19 12:22:48 +02:00
Tim Moore
3e4a592282 Move using declaration out of header file 2010-04-19 12:22:30 +02:00
Tim Moore
0f9f092412 Merge branch 'torsten/proplist' into next 2010-04-19 10:20:13 +02:00
torsten
a464d1b2b2 use simgear::PropertyList instead of std::vector<SGPropertyNode_ptr> 2010-04-19 10:20:03 +02:00
Tim Moore
98e6b8212a Merge branch 'torsten/auto' 2010-04-19 10:19:42 +02:00
Tim Moore
323fb790e7 Merge branch 'jmt/gps' into next 2010-04-19 09:52:43 +02:00
jmt
8ffa65a821 Route-file saving. 2010-04-19 09:52:32 +02:00
jmt
3270a610f8 Support loading plain-text routes, and stop aggressively using the cruise altitude when loading waypoints. 2010-04-19 09:52:17 +02:00
Tim Moore
ebdeb3eed3 Merge branch 'jmt/gps' into next 
Conflicts:
	src/Instrumentation/navradio.cxx
 2010-03-28 15:32:59 +02:00
jmt
597df694e3 GPS/route-manager - notify listeners when current waypoint is changed. 2010-03-28 15:26:25 +02:00
Tim Moore
39def8132a Merge branch 'jmt/gpswidget' 2010-03-28 15:15:58 +02:00
Tim Moore
f71c094da2 Merge branch 'torsten/auto' into next 2010-03-20 18:46:27 +01:00
torsten
c55874d70e Fix broken anti windup if the proportional gain runs into the nonlinear area and gets clipped. 
Also fix the wrong debug message.
 2010-03-20 18:46:19 +01:00
Tim Moore
3973637606 Merge branch 'torsten/auto' into next 2010-03-11 09:01:42 +01:00
torsten
f4f784a514 Added anti windup for the pi-simple-controller 2010-03-11 09:01:25 +01:00
Tim Moore
cfd243bd95 Merge branch 'torsten/auto' into next 2010-03-09 10:38:43 +01:00
torsten
881d49858d Just a tiny change adds a <reference> input to FGDigitalFilters. This is nice to have to calculate differences of signals using gain-filters. 
Old calculation was
output = input * gain
and is now
output = (input-reference) * gain
Note: the PI(D) controller use (reference-input) which effectively reverses the sign. Our notation was picked for backwards compatibility to not break the myriads of <filter> elements currently existing.

All the rest is some code cleanup.
 2010-03-09 10:38:32 +01:00
Tim Moore
8b03f25e6c Merge branch 'torsten/auto' into next 2010-02-25 23:21:55 +01:00
torsten
90e313a8dd New feature: added <logic> "filters" 
"logic filters" use well known conditions to drive output properties. Example for bax = baz & (foo | bar).

 <logic>
    <name>my first logic element</name>
    <input>
      <or>
        <property>foo</property>
        <property>bar</property>
      </or>
      <property>baz</property>
    </input>
    <output>bax</output>
  </logic>
 2010-02-25 23:21:41 +01:00
Tim Moore
de79ec4421 Merge branch 'jmt/gpswidget' into next 2010-02-21 22:26:29 +01:00
jmt
4468d785b5 GPS / route-manager: add new custom widget to display the waypoints list. 
Supports various new editing features, including dragging to re-order, and
+/- keys to adjust the target altitude for a waypoint. Also displays some
additional information, and will display *even* more once I land airways/
SID/STAR support.
 2010-02-21 22:26:14 +01:00
jmt
301f3c5bd6 Quiet: reduce log-level of various things from INFO to DEBUG or BULK, and tune the categories/level of some specific messages. 
Part of original commit that only applys to master branch.
 2010-02-17 07:44:26 +01:00
Tim Moore
3e0489bd91 Merge branch 'torsten/auto' 2010-02-10 00:41:44 +01:00
Tim Moore
edd83dd7e8 Merge branch 'jmt/units-fix' into maint 2010-02-09 07:28:03 +01:00
Tim Moore
13ec36af42 Merge branch 'jmt/gps' 2010-01-17 10:52:48 +01:00
ehofman
8da2f1a31b Use SGPropertyNode_ptr wherever possible 2010-01-17 00:03:06 +01:00
jmt
10d4799058 GPS: improve reliability (at the expense of some in-development features) for pending release. 
- default to an invalid altitude in routes, instead of cruise altitude (temporarily)
- only set an altitude on the autopilot, if valid
- only add departure airport/runway to the route, if not airborne
 2010-01-16 16:00:15 +01:00
jmt
2239eb2660 GPS: guard against empty command strings in the route-manager. 2010-01-16 16:00:15 +01:00
Tim Moore
3836abcf4b Merge branches 'jmt/spatial', 'jmt/ref_ptr', 'jmt/navradio' and 'jmt/gps' 2010-01-12 00:09:19 +01:00
torsten
168af9dc1e - added a differential filter 
- use /orientation/track-deg instead of computing our own track
- some cosmetic changes
 2010-01-05 22:20:42 +01:00
torsten
95e2d62d94 bugfix: don't call the update_helper() for every instance of FGXMLAutopilot. Compute the helper properties only once per FGXMLAutopilotGroup's update() method. Only one AutopilotGroup shall be instantiated, but many Autopilots may exist. 2009-12-30 10:34:11 +01:00
jmt
5cad5aa7da Autopilot: clean up the helpers code (which drives the various /internal/) properties. Fixes various heading modes to work in all aircraft. 2009-12-27 09:34:39 +01:00
torsten
50adab32c1 Ingore unhandled top level elements instead of not loading the autopilot. This (re-)enables usage of <params> at top level and <property alias="../params/foo"/> 2009-12-20 08:37:00 +01:00
torsten
506f6894e4 - introduce some typedefs for SGSharedPtr<> 
- add a <period> element to input and output of each filter to support periodical values like headings. See README.digitalfilters for details.
 2009-12-18 07:11:10 +01:00
jmt
c453d1a0cc Fix reset crash, thanks to Joe: make findNextWithPartial, and the route-manager, robust about people setting NULL / empty airport idents. 2009-12-12 00:11:34 +01:00