Josh Babcock wrote:
Josh Babcock wrote:
Jon Berndt wrote:
It's alpha and beta.
in radians:
aero/alpha-rad
aero/beta-rad
in degrees:
aero/alpha-deg
aero/beta-deg
Jon
OK, I'm trying to find what the air velocity relative to the fuselage of
a jsbsim plane is. I'm pretty sure the info is in
/fdm/jsbsim/atmosphere, but I don't know which values are which.
Ultimately this will be used to make a ribbon indicate the wind. If I'm
cool, I will be able to make it flap faster as the speed increases.
Any help?
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OK, got it working. On another note, are interpolation tables supposed
to work everywhere factor tags do? They don't for spin animations, which
would be handy for me right now.
Josh
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Hmm, it appears that these only show the aircraft's angles relative to
it's own velocity vector. I also need to sum in the crosswind so that I
get the angles relative to the air mass. I know I not getting this
because when I land and switch the weather to "thunderstorm" the ribbon
doesn't move. Anybody know where I can find the wind angles relative to
the aircraft?
Josh
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I don't think there is this in the property tree (and even in the code).
The basic data is /environment/wind-from-heading-deg, and
/environment/wind-speed-kt wich are absolute values.
Check data/Models/Airport/windsock.xml.
Harald.
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