This patch enables spoken words without the need for external
festival using the existing FGVoiceMgr subsystem and the
properties under /sim/sound/voices
To hear the generated voices, set /sim/sound/voices/enabled=true
at startup
- use FLITEVoiceSynthesizer if a voice has <festival>false</festival>
- use FLITEVoiceSynthesizer if the festival server is unreachable
- decouple FGFLITEVoice from FGVoiceThread
Correct handling of fuselage's "midpoint" XML attribute so that the midpoint's
location matches the point assumed by all aircraft developers and YASim docs.
This means the fuselage won't be generated "back-to-front".
Also correct the variation of diameter for tapered fuselages so that both ends
of the fuselage narrow from the midpoint to the endpoints.
Before this, one end was narrowing from the endpoint to the midpoint, the
opposite of what was expected.
These changes affect both weight distribution and the distribution of lateral
aerodynamic forces.
- Add a very simple line-of-sight propagation model for the radio
range computation.
- Remove some no longer used debug log messages
- Some code cleanup
- add-noise is now on by default
adding property cuttoff-signal-quality to the comm radio
If signal-quality goes below this value, atis sound is muted.
Also: initialize property power-btn if not defined by the
aircraft or instrument designer
By default, if the system version exists and can be used,
then it will be used. Otherwise, the local version will be used
Original patch by Saikrishna Arcot via
https://gitorious.org/fg/flightgear/merge_requests/1582
slightly modified
/sim/sound/voice-synthesizer/volume to set the volume of the generated wav (in dB)
/sim/sound/voice-synthesizer/keep-scratch-file do not remove the scratch file if true
user attribute "version" of the airplane element of the YASim config file
to define the version this config uses.
Example:
<airplane mass="1344" version="YASIM_VERSION_CURRENT">
Initially, the following can be used:
YASIM_VERSION_ORIGINAL - The original version of YASim as implemented up to
FlightGear 3.0.0
YASIM_VERSION_32 - The version of YASim implemented in FlightGear 3.2.x
(and the development version 3.1.x)
YASIM_VERSION_CURRENT - The current and latest version of YASim.
naBindFunction doesn't save the function code to the global
hash, so pass an explicit context to various 'call' overloads so
the function can't be GC-ed in between parsing and calling.
(Patch by Nicholas Scheel)
https://code.google.com/p/flightgear-bugs/issues/detail?id=1397
Fixes confusing startup behaviour with malformed args, when
an argument accidentally contains a space (e.g. a park-pos or
protocol desc). In this case we treat the parts after the space as an XML config file name. When we can't find this file, we
completely abandon options setup, which causes many downstream
errors.
Change the behaviour so we warn in this case, but carry on with normal startup.
