gcc_pure
static bool
CompareAirspaceVectors(const AirspacesInterface::AirspaceVector &a,
const AirspacesInterface::AirspaceVector &b)
{
return a.size() == b.size() &&
std::is_permutation(a.begin(), a.end(), b.begin(), AirspacePointersEquals);
}
void
AirspaceNearestSort::populate_queue(const Airspaces &airspaces,
const fixed range)
{
AirspacesInterface::AirspaceVector vectors =
airspaces.scan_range(m_location,
range,
m_condition);
for (auto v = vectors.begin(); v != vectors.end(); ++v) {
const AbstractAirspace *as = v->get_airspace();
if (as != NULL) {
const AirspaceInterceptSolution ais = solve_intercept(*as);
const fixed value = metric(ais);
if (!negative(value)) {
m_q.push(std::make_pair(m_reverse? -value:value, std::make_pair(ais, *v)));
}
}
}
}