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Canvas Draw: Difference between revisions
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In both cases the aim is to remove legacy OpenGL 1.x code, since these are some of the awkward remaining pieces.<ref>https://sourceforge.net/p/flightgear/mailman/message/36399261/</ref> | In both cases the aim is to remove legacy OpenGL 1.x code, since these are some of the awkward remaining pieces.<ref>https://sourceforge.net/p/flightgear/mailman/message/36399261/</ref> | ||
HUD files are PropertyList-encoded XML files, typically in the form of: | |||
* {{Fgdata file|Huds/minimal.xml}} | |||
* {{Fgdata file|Huds/default.xml}} | |||
* {{Fgdata file|Huds/f16.xml}} | |||
HUDs consist usually of several building blocks, separately stored under $FG_ROOT/Huds/Instruments: https://sourceforge.net/p/flightgear/fgdata/ci/next/tree/Huds/Instruments/ | |||
* {{Fgdata file|Huds/Instruments/compass.xml}} | |||
* {{Fgdata file|Huds/Instruments/ladder.xml}} | |||
* {{Fgdata file|Huds/Instruments/turn-bank-indicator.xml}} | |||
As can be seen, the building blocks needed for a HUD would directly map to 2D drawing API for creating avionics. | |||
== HUD Widgets == | == HUD Widgets == | ||