Displays a set of properties under /scenery/sources
This property tree is populated with the contents
of sources.xml files in Scenery directories. Such
files should have the following format:
<?xml version="1.0"?>
<PropertyList>
<source>
<name>Corine Land Cover (CLC) 2018, Version 2020_20u1</name>
<link>http://web.archive.org/web/20221112175615/https://land.copernicus.eu/pan-european/corine-land-cover/clc2018?tab=metadata%2A</link>
<license>GMES Open License</license>
</source>
<source>
<name>NASADEM Merged DEM Global 1 arc second V001</name>
<link>https://www.earthdata.nasa.gov/</link>
<license>Public Domain</license>
</source>
<source>
<name>OpenStreetMap</name>
<link>https://www.openstreetmap.org/copyright</link>
<license>Open Data Commons Open Database License</license>
</source>
</PropertyList>
Added enabled tags to video-start and video-stop. These are set to true/false
by C++ code depending on whether we are encoding to video or not. [There
doesn't seem to be a way of doing this directly in xml - expressions are not
supported in menu items?]
Use buttons for Continuous record start/stop instead of checkbox.
Grey-out Continuous settings checkboxes if we are already doing a Continuous
recording.
Added button to (re)show the Replay dialogue; greyed-out if we are not
replaying.
Various other tweaks.
If /sim/time/fixed-dt is not zero and time mode is simple-time, we use the
specified fixed dt value regardless of framerate. Useful for creating videos.
Translations/default/menu.xml
defaults.xml
Added /sim/video/ items.
gui/dialogs/video.xml
New, allows one to select the video container, codec, quality, speed and
bitrate to be used when encoding videos. Radio buttons are provided for
common containers and codecs.
gui/menubar.xml
File menu now has 'video start' and 'video stop' items, plus an item that
opens new 'video control' dialogue. [We use menu items for video start/stop
to minimise the visual affect at the beginning and end of the generated
video.]
Altimeter Indicator seems to respect even rounding. So, if on settings
appear 29.9299 it shows 29.93. Equipment-Instrument Settings do not and
shows 29.92. If user sets 29.93 then settings keep the rest previous digits
and shows 29.9399. So, altimeter indicator shows 29.94 but instrument
settings keep the difference of 0.01 and shows 29.93.
Same phenomenon happens to hpa value too.
In code with '+0.05' we create even rounding and because the coversion
of one unit to the other many times leaves decimals of values to end
to series of 9, thus Instrument Settings keeps showing 29.929999 as 29.92,
we add artificial small value 0.00001 so as to make significant digits exact.
