/**
* Called with new measurements. The quality is a measure for how
* good the measurement is. Higher quality measurements are more
* important in the end result and stay in the store longer.
*/
void WindStore::slot_Measurement( const Vector& windVector, int quality )
{
m_windlist.addMeasurement( windVector, calculator->getlastAltitude(), quality );
// we may have a new wind value, so make sure it's emitted if needed!
recalculateWind();
}
/**
* Called with new measurements. The quality is a measure for how
* good the measurement is. Higher quality measurements are more
* important in the end result and stay in the store longer.
*/
void
WindStore::slot_measurement(const NMEA_INFO *nmeaInfo,
DERIVED_INFO *derivedInfo,
Vector windvector, int quality)
{
updated = true;
windlist->addMeasurement(nmeaInfo->Time, windvector, nmeaInfo->Altitude, quality);
//we may have a new wind value, so make sure it's emitted if needed!
recalculateWind(nmeaInfo, derivedInfo);
}
void
WindStore::SlotAltitude(const MoreData &info, DerivedInfo &derived)
{
if ((fabs(info.nav_altitude - _lastAltitude) > fixed(100)) || updated) {
//only recalculate if there is a significant change
recalculateWind(info, derived);
updated = false;
_lastAltitude = info.nav_altitude;
}
}
void
WindStore::slot_Altitude(const NMEA_INFO *nmeaInfo,
DERIVED_INFO *derivedInfo)
{
if ((fabs(nmeaInfo->Altitude-_lastAltitude)>100.0)||(updated)) {
//only recalculate if there is a significant change
recalculateWind(nmeaInfo, derivedInfo);
updated = false;
_lastAltitude=nmeaInfo->Altitude;
}
}
/**
* Called if the altitude changes. Can recalculate the wind and may result
* in a newWind signal.
*/
void WindStore::slot_Altitude( const Altitude& altitude )
{
if( calculator->currentFlightMode() != Calculator::circlingL &&
calculator->currentFlightMode() != Calculator::circlingR &&
fabs( (altitude - m_lastAltitude).getMeters() ) >= 200.0 )
{
// Only recalculate wind, if we are not circling and there is a
// significant altitude change. During circling newer wind is always
// calculated and distributed.
recalculateWind();
m_lastAltitude = altitude;
}
}
