fly/flightgear
1
0
Fork 0
Code Activity

Added FindByCode (airport ICAO code) to commlist. This is basically a wrapper around Flightgear's airport lookup and FindByPos

Browse source
This commit is contained in:
daveluff 2003-03-06 14:06:34 +00:00
parent c70faa4c0d
commit 1154a0dae2
2 changed files with 36 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

33
src/ATC/commlist.cxx
View file

@ -29,9 +29,11 @@
#include <simgear/math/sg_geodesy.hxx>
#include <simgear/math/sg_random.h>
#include <simgear/bucket/newbucket.hxx>
#include <Airports/simple.hxx>
#include "commlist.hxx"
//#include "atislist.hxx"
#include "ATCutils.hxx"
FGCommList *current_commlist;
@ -86,13 +88,13 @@ bool FGCommList::LoadComms(SGPath path) {
ATCData a;
fin >> a;
if(a.type == INVALID) {
cout << "WARNING - INVALID type found in " << path.str() << '\n';
SG_LOG(SG_GENERAL, SG_ALERT, "WARNING - INVALID type found in " << path.str() << '\n');
} else {
// Push all stations onto frequency map
commlist_freq[a.freq].push_back(a);
// Push approach stations onto bucket map as well
if(a.type == APPROACH) {
// Push non-atis stations onto bucket map as well
if(a.type != ATIS) {
// get bucket number
SGBucket bucket(a.lon, a.lat);
int bucknum = bucket.gen_index();
@ -154,7 +156,6 @@ bool FGCommList::FindByFreq( double lon, double lat, double elev, double freq,
return false;
}
int FGCommList::FindByPos(double lon, double lat, double elev, comm_list_type* stations, atc_type tp)
{
// number of relevant stations found within range
@ -202,6 +203,30 @@ int FGCommList::FindByPos(double lon, double lat, double elev, comm_list_type* s
}
// Find by Airport code.
// This is basically a wrapper for a call to the airport database to get the airport
// position followed by a call to FindByPos(...)
bool FGCommList::FindByCode( string ICAO, ATCData& ad, atc_type tp ) {
FGAirport a;
if ( dclFindAirportID( ICAO, &a ) ) {
comm_list_type stations;
int found = FindByPos(a.longitude, a.latitude, a.elevation, &stations, tp);
if(found) {
comm_list_iterator itr = stations.begin();
while(itr != stations.end()) {
if(((*itr).ident == ICAO) && ((*itr).type == tp)) {
ad = *itr;
return true;
}
}
}
} else {
return false;
}
return false;
}
// TODO - this function should move somewhere else eventually!
// Return an appropriate call-sign for an ATIS transmission.
int FGCommList::GetCallSign( string apt_id, int hours, int mins )

10
src/ATC/commlist.hxx
View file

@ -70,9 +70,10 @@ public:
bool init( SGPath path );
// query the database for the specified frequency, lon and lat are
// in degrees, elev is in meters
// If no atc_type is specified, it returns true if any non-invalid type is found
// If atc_type is specifed, returns true only if the specified type is found
// in degrees, elev is in meters.
// If no atc_type is specified, it returns true if any non-invalid type is found.
// If atc_type is specifed, returns true only if the specified type is found.
// Returns the station closest to the supplied position.
// The data found is written into the passed-in ATCData structure.
bool FindByFreq( double lon, double lat, double elev, double freq, ATCData* ad, atc_type tp = INVALID );
@ -83,6 +84,9 @@ public:
// ** stations is erased before use **
int FindByPos( double lon, double lat, double elev, comm_list_type* stations, atc_type tp = INVALID );
// Find by Airport code.
bool FindByCode( string ICAO, ATCData& ad, atc_type tp = INVALID );
// Return the callsign for an ATIS transmission given transmission time and airpord id
// This maybe should get moved somewhere else!!
int GetCallSign( string apt_id, int hours, int mins );