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Ref T275, use extrapolate for new situations in airspace monitor and provider

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This commit is contained in:
Klaus Basan
2018-06-17 00:38:39 +02:00
parent c24e1d9c16
commit 746024becd
2 changed files with 25 additions and 18 deletions
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14
src/blackcore/airspacemonitor.cpp
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@@ -943,10 +943,22 @@ namespace BlackCore
CAircraftSituation correctedSituation(this->testAddAltitudeOffsetToSituation(situation));
if (!correctedSituation.hasGroundElevation() && !correctedSituation.canLikelySkipNearGroundInterpolation())
{
const CLength distance(correctedSituation.getDistancePerTime(250)); // distnacee per ms
// fetch from cache or request
const CLength distance(correctedSituation.getDistancePerTime250ms()); // distnacee per ms
const CElevationPlane ep = this->findClosestElevationWithinRangeOrRequest(correctedSituation, distance, callsign);
Q_ASSERT_X(ep.isNull() || !ep.getRadius().isNull(), Q_FUNC_INFO, "null radius");
correctedSituation.setGroundElevation(ep, CAircraftSituation::FromCache);
if (!correctedSituation.hasGroundElevation())
{
// values before updating
const CAircraftSituationList oldSituations = this->remoteAircraftSituations(callsign);
const CAircraftSituationChangeList oldChanges = this->remoteAircraftSituationChanges(callsign);
if (oldSituations.size() > 1)
{
const bool extrapolated = correctedSituation.extrapolateElevation(oldSituations[0], oldSituations[1], oldChanges.frontOrDefault());
Q_UNUSED(extrapolated);
}
}
}
// do we already have ground details?