Jon Berndt <[EMAIL PROTECTED]> said:

> This also raises a potential conflict (one of perhaps a few): If an aircraft
> 3D model is used by more than a single FDM, does this have implications for
> proper placement of an aircraft model? I am unfamiliar with how YASim
> provides positioning information to FlightGear.
 
That location is easily configurable in YASim.  So I'm not worried about that.
It will just mean going in a fixing a few things.  The c172 has been partially
broken for months (a gear location or cg issue), but this might provide
incentive for folks to clean their favorite models up.

> Also, the pilot eyepoint as provided by JSBSim needs to be used correctly to
> properly place the actual pilot viewpoint correctly. For something like the
> B-747 this is important to get right: as the gear touches down for a B-747
> landing the pilot is still considerably higher off the ground.
> 
> Currently, it appears that pilot eyepoint is not being provided to
> FlightGear from JSBSim. Can anyone verify this? Is that being picked up some
> other way?

That's right it isn't necessary.  We are able to configure that dynamically in
the viewer through properties, which is a good thing.  If you look in the
/sim/view property paths you'll see x,y,z offsets that express the camera
position.  These are offsets in meters from the lat,lon,alt position that is
passed from JSBSim.

Best,

Jim


_______________________________________________
Flightgear-devel mailing list
[EMAIL PROTECTED]
http://mail.flightgear.org/mailman/listinfo/flightgear-devel

Reply via email to