Hi Mathias or Tim, Why does geo.elevation return values that jump up and down as much as 1.6 ft.? Especially on the runway, which geo.info returns zero for bumpiness. Look at this: http://seahorsecorral.org/images/fgfs/walker-geognd.png http://seahorsecorral.org/images/fgfs/walker-geognd-slowAlongRidge.png http://seahorsecorral.org/images/fgfs/walker-geognd-snail-pace-and-ridgeline.png
When I reverse direction, the grooves in the ground are mirrored exactly, and when I change direction to walking east-west, I find I am moving parallel to the larger grooves, and can find smaller grooves within them. I also get the same geo.elevation results when floating, as from a ufo platform. The spacing between grooves changes from 0.77 to 1.04 m from 48.78 to 33.93 degrees latitude. This was not a problem with 1.0, but appeared in osg. Is this being caused by a precision and rounding error in osg? Thanks, Stewart ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
