* ricardo freitasfilho -- Friday 15 February 2008: > It is usefull if there is a may to get the information of the > scenery buildings so we can avoid these building in the simulation.
There's no way to query the location of buildings (like in real life :-). But you can check for the terrain elevation at some given coordinate (Nasal's geodinfo(), or the geo.elevation() wrapper), and you can get the elevation of an impact point (see $FG_ROOT/Docs/README.submodels). The latter might report impacts on buildings (fg/osg?), so you could abuse that by launching an invisible, lightweight, and very fast submodel, and check where and at which altitude it lands. m. ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
