From: ricardo f. <ric...@gm...> - 2008-02-18 16:36:40
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On Feb 15, 2008 11:59 AM, LeeE <le...@sp...> wrote: > On Friday 15 February 2008 16:36, ricardo freitasfilho wrote: > > Hi, > > I'm doing some simulations of a airship using the aerosim > > blockset and the flightgear. 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. I was reading one of your > > answers and I got interested in how can I send these information > > to the blockset. Can you help me with that? > > I found, while working on a terrain following/avoidance system for > some of the aircraft I've done, that the Nasal geo.elevation(<lat>, > <lon>) function will return the height of buildings or other > structures e.g. bridges located at that <lat>,<lon>. > > There are not any in-built FG scanning schemes/mechanisms though, so > you'll have to design and implement one in Nasal to fit your needs. > > Have a look at the cvs BAC-TSR2 TFA nasal stuff to see the simple > look-ahead scanning schemes I've done. Both of the schemes I've > used just perform a single track look-ahead scan, compensated for > yaw but not for turning flight (yet). > > LeeE > > ------------------------------------------------------------------------- > 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 > Fli...@li... > https://lists.sourceforge.net/lists/listinfo/flightgear-devel The nasal archive wish you are saying in the BAC-TSR2-tfa right? I don't realy know how to do a nasal archive but I'm going to study that. How whould I be able to send that information for Matlab? Can you help me with that? I only have 1 week to get that done. |