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At startup, fetch METAR for closest airport that has one, which is not necessarily the same.

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torsten 2009-07-22 16:54:58 +00:00 • committed by Tim Moore
parent 7d6c567fde
commit 0c1c224443
1 changed files with 13 additions and 3 deletions

12
src/Environment/environment_ctrl.cxx
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@ -883,10 +883,15 @@ void FGMetarFetcher::init ()
*/ */
const char * startup_airport = fgGetString("/sim/startup/options/airport"); const char * startup_airport = fgGetString("/sim/startup/options/airport");
if( *startup_airport ) { if( *startup_airport ) {
current_airport_id = startup_airport; FGAirport * a = FGAirport::getByIdent( startup_airport );
if( a ) {
SGGeod pos = SGGeod::fromDeg(a->getLongitude(), a->getLatitude());
a = FGAirport::findClosest(pos, 10000.0, &airportWithMetarFilter);
current_airport_id = a->getId();
fetch( current_airport_id ); fetch( current_airport_id );
} }
} }
}
void FGMetarFetcher::reinit () void FGMetarFetcher::reinit ()
{ {
@ -985,6 +990,11 @@ void FGMetarFetcher::fetch( const string & id )
} catch (const sg_io_exception& e) { } catch (const sg_io_exception& e) {
SG_LOG( SG_GENERAL, SG_WARN, "Error fetching live weather data: " << e.getFormattedMessage().c_str() ); SG_LOG( SG_GENERAL, SG_WARN, "Error fetching live weather data: " << e.getFormattedMessage().c_str() );
result = NULL; result = NULL;
// remove METAR flag from the airport
FGAirport * a = FGAirport::findByIdent( id );
if( a ) a->setMetar( false );
// immediately schedule a new search
search_timer = 0.0;
} }
// write the metar to the property node, the rest is done by the methods tied to this property // write the metar to the property node, the rest is done by the methods tied to this property