// constructor
-FGBeacon::FGBeacon() {
- FGBeacon( 0, 0, 0, NOBEACON );
+FGMkrBeacon::FGMkrBeacon() {
+ FGMkrBeacon( 0, 0, 0, NOBEACON );
}
-FGBeacon::FGBeacon( double _lon, double _lat, double _elev,
+FGMkrBeacon::FGMkrBeacon( double _lon, double _lat, double _elev,
fgMkrBeacType _type ) {
lon = _lon;
lat = _lat;
}
// destructor
-FGBeacon::~FGBeacon() {
+FGMkrBeacon::~FGMkrBeacon() {
}
// real add a marker beacon
-bool FGMarkerBeacons::real_add( const int master_index, const FGBeacon& b ) {
+bool FGMarkerBeacons::real_add( const int master_index, const FGMkrBeacon& b ) {
// cout << "Master index = " << master_index << endl;
beacon_map[master_index].push_back( b );
// front end for add a marker beacon
bool FGMarkerBeacons::add( double lon, double lat, double elev,
- FGBeacon::fgMkrBeacType type ) {
+ FGMkrBeacon::fgMkrBeacType type ) {
double diff;
int lonidx = (int)lon;
latidx += 90;
int master_index = lonidx * 1000 + latidx;
- FGBeacon b( lon, lat, elev, type );
+ FGMkrBeacon b( lon, lat, elev, type );
// add to the actual bucket
real_add( master_index, b );
// returns marker beacon type if we are over a marker beacon, NOBEACON
// otherwise
-FGBeacon::fgMkrBeacType FGMarkerBeacons::query( double lon, double lat,
+FGMkrBeacon::fgMkrBeacType FGMarkerBeacons::query( double lon, double lat,
double elev ) {
double diff;
double d = aircraft.distance3Dsquared( station ); // meters^2
// cout << " distance = " << d << " ("
- // << FG_ILS_DEFAULT_RANGE * NM_TO_METER
- // * FG_ILS_DEFAULT_RANGE * NM_TO_METER
+ // << FG_ILS_DEFAULT_RANGE * SG_NM_TO_METER
+ // * FG_ILS_DEFAULT_RANGE * SG_NM_TO_METER
// << ")" << endl;
// cout << " range = " << sqrt(d) << endl;
min_dist = d;
}
- // cout << "elev = " << elev * METER_TO_FEET
+ // cout << "elev = " << elev * SG_METER_TO_FEET
// << " current->get_elev() = " << current->get_elev() << endl;
- double delev = elev * METER_TO_FEET - current->get_elev();
+ double delev = elev * SG_METER_TO_FEET - current->get_elev();
// max range is the area under r = 2.4 * alt or r^2 = 4000^2 - alt^2
// whichever is smaller. The intersection point is 1538 ...
} else {
maxrange2 = 0.0;
}
- maxrange2 *= FEET_TO_METER * FEET_TO_METER; // convert to meter^2
+ maxrange2 *= SG_FEET_TO_METER * SG_FEET_TO_METER; // convert to meter^2
// cout << "delev = " << delev << " maxrange = " << maxrange << endl;
// match up to twice the published range so we can model
// reduced signal strength
if ( d < maxrange2 ) {
- cout << "lon = " << lon << " lat = " << lat
- << " closest beacon = " << sqrt( min_dist ) << endl;
+ // cout << "lon = " << lon << " lat = " << lat
+ // << " closest beacon = " << sqrt( min_dist ) << endl;
return current->get_type();
}
}
- cout << "lon = " << lon << " lat = " << lat
- << " closest beacon = " << sqrt( min_dist ) << endl;
+ // cout << "lon = " << lon << " lat = " << lat
+ // << " closest beacon = " << sqrt( min_dist ) << endl;
- return FGBeacon::NOBEACON;
+ return FGMkrBeacon::NOBEACON;
}