bool
SectorZone::IsInSector(const AircraftState &ref) const
{
GeoVector f(get_location(), ref.location);
return f.distance <= Radius && angleInSector(f.bearing);
}
bool
BGAEnhancedOptionZone::isInSector(const AIRCRAFT_STATE &ref) const
{
GeoVector f(get_location(), ref.Location);
return (f.Distance<= fixed(500)) || ((f.Distance<=Radius) && angleInSector(f.Bearing));
}
bool
AnnularSectorZone::IsInSector(const AircraftState &ref) const
{
GeoVector f(get_location(), ref.location);
return (f.Distance <= Radius) && (f.Distance >= InnerRadius) && angleInSector(f.Bearing);
}
bool
AnnularSectorZone::isInSector(const AIRCRAFT_STATE &ref) const
{
GeoVector f(get_location(), ref.Location);
return (f.Distance <= Radius) && (f.Distance >= InnerRadius) && angleInSector(f.Bearing);
}
bool
KeyholeZone::isInSector(const AIRCRAFT_STATE &ref) const
{
GeoVector f(get_location(), ref.Location);
return f.Distance <= fixed(500) ||
(f.Distance <= Radius && angleInSector(f.Bearing));
}
GeoPoint
BGAEnhancedOptionZone::get_boundary_parametric(fixed t) const
{
const Angle half = getStartRadial().HalfAngle(getEndRadial());
const Angle angle = (Angle::radians(t*fixed_two_pi)+half).as_bearing();
if (angleInSector(angle)) {
return GeoVector(Radius, angle).end_point(get_location());
} else {
return GeoVector(fixed(500), angle).end_point(get_location());
}
}
