/**
* Check whether this intersection should be added to, or updated in, the warning manager
*
* @param airspace Airspace corresponding to current intersection
*/
void Intersection(const AbstractAirspace& airspace) {
if (!airspace.IsActive())
return; // ignore inactive airspaces completely
if (!warning_manager.GetConfig().IsClassEnabled(airspace.GetType()) ||
ExcludeAltitude(airspace))
return;
AirspaceWarning *warning = warning_manager.GetWarningPtr(airspace);
if (warning == NULL || warning->IsStateAccepted(warning_state)) {
AirspaceInterceptSolution solution;
if (mode_inside) {
airspace.Intercept(state, perf, solution, state.location, state.location);
} else {
solution = Intercept(airspace, state, perf);
}
if (!solution.IsValid())
return;
if (solution.elapsed_time > max_time)
return;
if (warning == NULL)
warning = warning_manager.GetNewWarningPtr(airspace);
warning->UpdateSolution(warning_state, solution);
found = true;
}
}
bool
ActiveAirspacePredicate::operator()(const AbstractAirspace &airspace) const
{
if (warnings != nullptr) {
ProtectedAirspaceWarningManager::Lease lease(*warnings);
return lease->IsActive(airspace);
} else
/* fallback */
return airspace.IsActive();
}
bool IsInside(const AbstractAirspace &as) const {
return as.IsActive() && Find(as, ids_inside);
}
bool IsAcked(const AbstractAirspace &as) const {
return (!as.IsActive()) || Find(as, ids_acked);
}
bool HasWarning(const AbstractAirspace &as) const {
return as.IsActive() && Find(as, ids_warning);
}
bool
AirspaceWarningManager::IsActive(const AbstractAirspace &airspace) const
{
return airspace.IsActive() && config.IsClassEnabled(airspace.GetType()) &&
!GetAckDay(airspace);
}