torsten [Tue, 29 Dec 2009 15:34:02 +0000 (15:34 +0000)]
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.
Note that Python's XML parser is picky about accents. Choose encoding
ISO-8859-1 for latin1 accents or UTF-8 for UTF-8 accents. (Don't use latin1
comments in UTF-8 encoding!) Use xmllint to check for the validity of your
XML files (or let ./scripts/tools/fg-check do that for you):
$ xmllint a26-yasim.xml
a26-yasim.xml:113: parser error : Input is not proper UTF-8, indicate encoding !
Bytes: 0xE8 0x73 0x20 0x6C
moment d'apr?s la doc : ________________________ = __________ =
^
Csaba Halasz [Sun, 20 Dec 2009 15:17:14 +0000 (16:17 +0100)]
Use the _controlled member instead of the tower pointer itself to check for valid tower in AILocalTraffic as tower doesn't always reflect current state.
Tim Moore [Thu, 12 Nov 2009 09:58:42 +0000 (10:58 +0100)]
Attach an empty shader program to the scene graph root
This establishes a default state of using the OpenGL fixed function pipeline.
Otherwise a shader program from a state set can leak into state sets that don't
use shaders at all.
torsten [Fri, 18 Dec 2009 11:43:14 +0000 (11:43 +0000)]
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"/>
James Turner [Thu, 17 Dec 2009 12:36:51 +0000 (12:36 +0000)]
Rewrite the spatial index to use a sparse octree on the cartesian coordinates of items.
* Fixes errors selecting 'nearest' items, including duplicates
* Stable behaviour around the poles and dateline
* Decently efficient, even for 'everything within 500nm' queries
torsten [Tue, 15 Dec 2009 21:27:46 +0000 (21:27 +0000)]
- 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.
ehofman [Tue, 8 Dec 2009 09:48:00 +0000 (09:48 +0000)]
John Denker:
Suggestion: It might be helpful to promote each of
the .c files to .cxx.
Rationale:
-- The configure/makefile system handles CFLAGS
differently from CXXFLAGS.
-- It is important for the *info programs to
compiled and run in exactly the same environment
as the main fgfs program. Some users depend on
compiler or linker flags such as rpath that
strongly affect the results of the *info programs.
-- There is no downside; you code compiles just
fine as-is under the c++ compiler.
second part of the original commit, for ehofman/sound
ehofman [Tue, 8 Dec 2009 09:48:00 +0000 (09:48 +0000)]
John Denker:
Suggestion: It might be helpful to promote each of
the .c files to .cxx.
Rationale:
-- The configure/makefile system handles CFLAGS
differently from CXXFLAGS.
-- It is important for the *info programs to
compiled and run in exactly the same environment
as the main fgfs program. Some users depend on
compiler or linker flags such as rpath that
strongly affect the results of the *info programs.
-- There is no downside; you code compiles just
fine as-is under the c++ compiler.
timoore split the original patch so that alcinfo.cxx can be commited to
the ehofman/sound branch seperately.
ehofman [Tue, 1 Dec 2009 09:08:08 +0000 (09:08 +0000)]
The problem with the current test is that HAVE_CULLSETTINGS_CLEAR_MASK is always defined, either with a value of 1 or a value of 0 while the test in the code checks for '#if defined(HAVE_CULLSETTINGS_CLEAR_MASK)'
ehofman [Sat, 28 Nov 2009 10:42:52 +0000 (10:42 +0000)]
* Fix --disable-sound
* Add a new command line option: --sound-device=""
This makes OpenAL use the sepcified audio device instead of the default
output device. (Look for playback devices when calling openal-info of alcinfo)
torsten [Fri, 27 Nov 2009 15:12:34 +0000 (15:12 +0000)]
- fix the <condition> element which was no longer working due to an invalid property root
- allow multiple <autopilot> elements within an aircraft. All autopilot live in an individual FGXMLAutopilot subsystem which run within a subsystem group now.