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Expose single-runway query on airport.

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This commit is contained in:
James Turner 2012-04-26 00:27:18 +01:00
parent 4d39882ab2
commit de975699fe
1 changed files with 21 additions and 1 deletions
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22
src/Scripting/NasalPositioned.cxx
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@ -589,6 +589,25 @@ static naRef f_airport_comms(naContext c, naRef me, int argc, naRef* args)
return comms;
}
static naRef f_airport_runway(naContext c, naRef me, int argc, naRef* args)
{
FGAirport* apt = airportFromMe(me);
if (!apt) {
naRuntimeError(c, "airport.runway called on non-airport object");
}
if ((argc < 1) || !naIsString(args[0])) {
naRuntimeError(c, "airport.runway expects a runway ident argument");
}
std::string ident(naStr_data(args[0]));
if (!apt->hasRunwayWithIdent(ident)) {
return naNil();
}
return hashForRunway(c, apt->getRunwayByIdent(ident));
}
static naRef f_airport_sids(naContext c, naRef me, int argc, naRef* args)
{
FGAirport* apt = airportFromMe(me);
@ -1101,6 +1120,7 @@ naRef initNasalPositioned(naRef globals, naContext c, naRef gcSave)
airportPrototype = naNewHash(c);
hashset(c, gcSave, "airportProto", airportPrototype);
hashset(c, airportPrototype, "runway", naNewFunc(c, naNewCCode(c, f_airport_runway)));
hashset(c, airportPrototype, "tower", naNewFunc(c, naNewCCode(c, f_airport_tower)));
hashset(c, airportPrototype, "comms", naNewFunc(c, naNewCCode(c, f_airport_comms)));
hashset(c, airportPrototype, "sids", naNewFunc(c, naNewCCode(c, f_airport_sids)));
@ -1124,7 +1144,7 @@ naRef initNasalPositioned(naRef globals, naContext c, naRef gcSave)
for(int i=0; funcs[i].name; i++) {
hashset(c, globals, funcs[i].name,
naNewFunc(c, naNewCCode(c, funcs[i].func)));
naNewFunc(c, naNewCCode(c, funcs[i].func)));
}
return naNil();