(Disabled by a CMake option)
This builds equivalent C++ objects to what the PUI dialogs build, with
properties exposed to Nasal. Peer objects are created by Nasal callbacks,
which can implement the various dialog functions needed to keep
compatibility, especially the ‘update’ and ‘apply’ hooks.
Create lag/foo properties used by the Pilot-list UI in bind(). This avoids
a race condition where motion info was not yet updated, but Nasal tries
to retrieve the lag properties and errors out.
Flightgear 2020.3 releases use a different encoding for multiplayer information
in Normal recordings (these are saved from in-memory recording data), which
we failed to parse. This commit restores handling of this encoding, enabling
replay of older recordings.
Also when replaying in-memory recording, don't do background in-memory record
of multiplayer information, because this gradually prunes the information that
is being replayed.
from Chris RINGEVAL
https://sourceforge.net/p/flightgear/flightgear/merge-requests/273/
Squashed commit of the following:
commit ea6e808e418533db1a41671c67a7873ddbfcc858
Author: Gonzalo Pesquero <gpesquero@yahoo.es>
Date: Sun Nov 21 17:44:44 2021 +0100
Add translations on splash screen
commit 3c47d771877743692f5d0d63e980d6694a549405
Author: Chris Ringeval <eatdirt@protonmail.com>
Date: Sat Nov 27 16:37:31 2021 +0100
Moon direction vector in the eye frame available to shaders
commit 70728f7ea29dad75c34cad69745021ee927bea31
Author: Chris Ringeval <eatdirt@protonmail.com>
Date: Sun Nov 21 22:18:38 2021 +0100
Add altitude to scolor object as needed by Milky Way texturing
FIx some bugs in computing turnExitPos for fly-over waypoints,
and computing leg course when preceeeding leg is a runway.
In both cass we had an incorrect turnExitPos, so points along
the leg were incorreclty positioned.
Extend the test cases to cover this further.
Make the max-flyBy angle configuable, since for exmaple AIrbus uses 90
degrees. Expose this via a new gps/config property, and extend the tests
to verify that angles greater than the fly-by angle behav as fly-over
waypoints.
Extend the RoutePath code to share this configuration, so that route
visualisations match the configured angle.
SF-ID: https://sourceforge.net/p/flightgear/codetickets/2694/
When we don't build any wapy controller, also bail out, rather than
crashing. Jonathan could trigger this with an empty route on the A320,
although no stand-alone test-case so far.
SF-ID: https://sourceforge.net/p/flightgear/codetickets/2695/
Previosu parse had embedded whitespace which is annoying
to parse in other places, switch to using backslash to
seperate terms, similar to how navdaid offsets are defined.
Add a bool flag isRoute to flight-plan, and use it to model
routes (which contain VIAs) from plans/legs, which do not.
Default isRoute to false, so most users only see expanded
Vias, and hence something that can be flown directly.
Allow making the AP source indirect (via a string property),
so that the actual source property can be configured or
adjusted from a -set.xml, or at runtime.
virtual dtor
initialize members before the ctor
config.h is not used
YawTo() is unused
assertSpeed() is unused
initializeFlightPlan() is unused
getTimeString() is unused
get/set is old school
default dtor
YawTo() seems to be unused
ensure all members are initialized
_path and _elevation_m were hiding parent members
config.h is not used
TODO: string compare not via strcmp()
TODO: remove magic number
Handle removal of SGPropertyNode::getValue<const char *>() in
VRManager::Listener<const char *>::valueChanged() by switching the
string listeners and VRManager setter handlers to std::string.
This fixes the following link error when VR is enabled:
ld: VRManager.cxx.o: in function `flightgear::VRManager::Listener<char const*>::valueChanged(SGPropertyNode*)':
src/Viewer/VRManager.hxx:147: undefined reference to `char const* SGPropertyNode::getValue<char const*>(std::enable_if<simgear::props::PropertyTraits<char const*>::Internal, void>::type*) const'
If continuous compression is enabled, we used to compress recovery recording's
data, without setting continuous-compression to true in recording header, so it
would fail to load.
The fix is to compress recording data only if we are making a continuous
recording.
Two affected places:
- the built-in launcher (command line options link);
- package/org.flightgear.FlightGear.metainfo.in.
The previous link points to an old version of the manual.
It doesn't look like menubar items can be enabled/disabled using <property>
or <expression>, so instead we write to the File menu's items tree
/sim/menubar/default/menu[]/name[]/enabled.
We also set /sim/video/encoding-path to '' or path of video file that we are
encoding to.
Improve argument parsing for createViaTo, createViaFromTo to
handle Airway ghosts as well as strings. As part of this, allow
specification of the airway level explicitly when looking
up an airway.
SF-ID: https://sourceforge.net/p/flightgear/codetickets/2686/
geodFromHash() will now respect the _pdirty and _cdirty flags. This
ensres that FGPositioned functions are protected from invalid or
outdated coordinates, and therefore from erroneous results.
This is by Lars Toenning <dev@ltoenning.de>, Roman Ludwicki <romek21@op.pl> and
SDeAstis <salvatore.deastis@gmail.com>, in 2021 Hackathon.
Also cope with removal of SGPropertyNode::getName() - use getNameString()
instead.
Make --view-offset set /sim/view[0]/config/heading-offset-deg instead of
/sim/current-view/heading-offset-deg. Setting the latter has no effect
because of what flightgear::View::createFromProperties() does when it
initializes flightgear::View::View. This was discussed at [1].
[1] https://sourceforge.net/p/flightgear/mailman/message/37406317/
_simple_time_fdm was not being initialised, which was causing occasional hangs
on startup. So set to zero in constructor and TimeManager::init().
For simplicity, we also initialise all other basic type state in the
TimeManager class.
If _simple_time_fdm's starting value happens to be very large (e.g. 1e228),
_simple_time_fdm + fixed_dt would result in _simple_time_fdm, so we would end
up always setting simDt and realDt to zero.
This stops SGEventMgr from processing any events, which means that
initPosition()'s event to call finalizePosition() is never processed so
/sim/position-finalized is stuck on false, which results in the FDM never
setting /sim/fdm-initialized.
This will fix other uses of the APi blocking because the backend
failed to start. Enable debug logging in non-release builds so
it's obvious when the deploymenty is not configured right.
If specified we start video encoding when replay starts, and stop video
encoding when we reach recording end.
This is supported with --load-tape on the command line and from the 'Load tape'
dialogue.
src/Aircraft/continuous.cxx
src/Aircraft/continuous.hxx
If stopping replay with auto create video, then stop video encoding and
restore original /sim/time/fixed-dt if we changed it.
src/Aircraft/replay-internal.cxx
src/Aircraft/replay-internal.hxx
When starting replay, call view_mgr->video_start() and set
/sim/time/fixed-dt if specified.
src/Aircraft/replay.cxx
src/Aircraft/replay.hxx
loadTape(): added bool create_video and double fixed_dt args.
src/Main/options.cxx
Added new command-line options --load-tape-create-video and
--load-tape-fixed-dt=<double> to allow auto create video and fixed-dt when
replaying.
The main FGReplay subsystem class now contains just the public API for
record/replay, plus a pointer to instance of new ReplayInternal implementation
class. Also moved some Continuous-specific code into new source file.
src/Aircraft/CMakeLists.txt
Updated for new files.
src/Aircraft/continuous.cxx
src/Aircraft/continuous.hxx
New, code specific to Continuous record/replay.
src/Aircraft/flightrecorder.hxx
Minor changes.
src/Aircraft/replay-internal.cxx
src/Aircraft/replay-internal.hxx
New, contains implementation of record/replay.
src/Aircraft/replay.cxx
src/Aircraft/replay.hxx
Modified to be just concerned with public record/replay API. The
implementation now defers to the ReplayInternal instance. Added support for
auto create-video when loading Continuous recording.
src/Main/fg_init.cxx
resetStatisticsProperties() is now in FGReplay, not FGReplayData - the
latter is not in the replay.hxx header any more.
Uses simgear::VideoEncoder().
Added video-start and video-stop commands. We allow specification of container,
codec, quality, speed and bitrate.
src/Main/fg_commands.cxx
Added video-start and video-stop commands.
src/Viewer/viewmgr.cxx
src/Viewer/viewmgr.hxx
Added video_start() and video_stop().
If in simple-time mode and /sim/time/fixed-dt is non-zero, we always increment
FDM time by fixed amount each frame, regardless of frame rate. Allows creation
of high quality videos even on slow hardware.
src/AIModel/AICarrier.cxx
Avoid warning about unused angle_tdp variable.
src/AIModel/AIFlightPlanCreate.cxx
Increased a buffer size that was giving warning with snprintf(). Also
always use sizeof(buffer) instead of duplicating the explicit size.
- Fixed an error which prevented the equatorial and polar radii from <planet> to be propagated to the initial conditions.
- The planet radii in <planet> can now be specified by the tags <equatorial_radius> and <polar_radius> which are more self explanatory than <semimajor_axis> and <semiminor_axis> (which are still valid).
- Improved the error messages returned by FGTable: the file name and line number where the error occurred are now printed.
- Check the number of <input> tags for flight controls such as <pure_gain> (GitHub issue #497). This avoids a crash when some or all <input> elements are missing.
- JSBSim now accepts 2 sign conventions for the cross product inertia (xy, xz, yz) in <mass_balance> (GitHub Pull Request #502). The sign convention is specified by the parameter negated_crossproduct_inertia which defaults to true for backward compatibility.
- Turbine engines can now windmill even before they start (GitHub issue #494 and Pull Request #509).
- Fixed a sign error in the computation of aero/h_b-mac-ft (GitHub Pull Request #508 )
- Fixed a bug where FGTable instances were not untied from the property manager during their destruction. This could lead to segmentation faults when the property manager was later destroyed.
- Exceptions raised by FGTable are now instances of the TableException class.
src/AIModel/AIFlightPlan.cxx:
Clarify expression with extra round brackets.
src/AIModel/AIFlightPlanCreate.cxx:
Increased buffer size to match longest possible string.
src/FDM/JSBSim/input_output/FGOutputFG.cpp:
Use cast to avoid comparison of int with enum.
scripts/python/performance_replay.py
New, script for replaying a recording in Flightgear and gathering
statistics.
scripts/python/recordreplay.py
Minor change.
src/Aircraft/replay.cxx
src/Aircraft/replay.hxx
If /sim/replay/log-frame-times is true, populate
/sim/replay/log-frame-times/dt[] with frame times while replaying.
Previously VPB tiles were loaded by the STG file loader.
This was not ideal as the VPB tile granularity is 1x1 degree
while the STG file loader is 20x20km.
This change makes the tile manager load VPB tiles explicitly
on range, and allows better prioritization of the underlying
terrain.
If /sim/highlighting/enabled is true, we highlight animated objects under the
pointer, and also highlight other objects that are animated by the same or
related properties.
The intent here is to be able to give a visual indication of what cockpit
controls do or what cockpit controls affect particular aircraft objects - for
example moving the pointer over the flaps will highlight the flaps and also
highlight any controls or rotary indicators in the cockpit that are associated
with the flaps.
To make this work, we have to discover associations between properties. This
is currently done for YASim (e.g. associations between /controls/flight/flaps
and /surface-positions/flap-pos-norm) and autopilot filters (e.g. with
the 777, digital filters associate /controls/flight/rudder-nul with
/fcs/fbw/yaw/rudder-ratio-out). We don't currently gather associations between
properties in JSBSim
We also detect associations between dialogs, menus and keypresses and
properties, which is used to populate /sim/highlighting/current with
information about dialogs, menus and keypresses that are associated with the
currently highlighted nodes' properties.
Details:
src/GUI/Highlight.cxx
src/GUI/Highlight.hxx
src/GUI/CMakeLists.txt
src/Main/fg_init.cxx
New subsystem called 'highlight', with support for registering and
recovering links between menus, dialogs, keypresses and OSG node
animations.
Provides a function Highlight::highlight_nodes() which highlights
related nodes using internal NodeHighlighting class, and populates
/sim/highlighting/current with information about related dialogs, menus and
keypresses.
The NodeHighlighting class works by making nodes use an alternative
StateSet which shows up as a distinct material on screen. We remember each
highlighted node's original StateSet so that we can un-highlight. We update
the material parameters using a listener for /sim/highlighting/material,
which allows some control over the appearence of highlighted nodes.
src/FDM/flight.cxx
src/FDM/flight.hxx
Added virtual method FGInterface::property_associations() which returns
property associations from the FDM. Default implementation returns empty
set. Implemented in YASim, but not (yet) in JSBSim. Uses a simple function
pointer at the moment to avoid requring FDMs to use recent C++ features.
src/FDM/YASim/FGFDM.cpp
src/FDM/YASim/FGFDM.hpp
src/FDM/YASim/YASim.cxx
src/FDM/YASim/YASim.hxx
Gathers information about property associations on startup such as
/controls/flight/flaps => /surface-positions/flap-pos-norm, then
YASim::property_associations() overrides default implementation to return
these associations.
src/Autopilot/analogcomponent.cxx
src/Autopilot/analogcomponent.hxx
src/Autopilot/digitalfilter.cxx
src/Autopilot/inputvalue.cxx
src/Autopilot/inputvalue.hxx
Filters now gather information about their input/output properties and
register with Highlight::add_property_property(). For example this makes
highlighting work on the 777, where pilot controls affect control surfaces
only via filters.
src/GUI/new_gui.cxx
Scan menus, keypresses and dialogs and register associations with
Highlight::add_*().
src/GUI/property_list.cxx
src/GUI/property_list.hxx
src/GUI/FGPUIDialog.cxx
Added <readonly> flag to property-list. If set, we don't show .. or . items
and don't respond to mouse/keyboard.
Used by fgdata's new Highlighting dialogue.
src/Model/acmodel.cxx
src/Model/acmodel.hxx
Visit the user aircraft's scene graph when it is loaded, gathering
information about osg::Node's that are animated by properties, and register
these associations with Highlight::add_property_node().
src/Viewer/renderer.cxx
When scanning for pick highlights, use Highlight::highlight_nodes() to
highlight animated objects under the pointer and related objects.
Update osgXR to 0.3.3 which provides support for visibility masks using
the depth buffer, and extend VRManager to support them.
The following properties are added:
- /sim/vr/openxr/extensions/visibility-mask: This exposes whether
visibility masks are supported by the current OpenXR runtime, and
maps to osgXR::Manager::hasVisibilityMaskExtension().
- /sim/vr/visibility-mask: This allows visibility masks to be enabled
and disabled, and maps to osgXR::Settings::setVisibilityMask() via a
listener.
Finally we inform osgXR that it should use SimGear's newly defined
LEFT_BIT and RIGHT_BIT NodeMask bits for the visibility masks using
osgXR::Manager::setVisibilityMaskNodeMasks(). This allows a single
stereo camera to have a visibility mask for each eye.
