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Ref T231, utility functions

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* altitude
* situation
* callsign set
* elevation set
This commit is contained in:
Klaus Basan
2018-01-24 01:33:26 +01:00
parent b5106167d9
commit 5ec095684a
8 changed files with 108 additions and 36 deletions
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78
src/blackmisc/aviation/aircraftsituation.cpp
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@@ -46,14 +46,15 @@ namespace BlackMisc
QString CAircraftSituation::convertToQString(bool i18n) const
{
const QString s = (m_position.toQString(i18n)) %
QLatin1String(" bank: ") % (m_bank.toQString(i18n)) %
QLatin1String(" pitch: ") % (m_pitch.toQString(i18n)) %
QLatin1String(" gs: ") % (m_groundSpeed.toQString(i18n)) %
QLatin1String(" elevation: ") % (m_groundElevation.toQString(i18n)) %
QLatin1String(" heading: ") % (m_heading.toQString(i18n)) %
QLatin1String(" timestamp: ") % (this->hasValidTimestamp() ? this->getFormattedUtcTimestampDhms() : QStringLiteral("-"));
return s;
return m_position.toQString(i18n) %
QStringLiteral(" bank: ") % (m_bank.toQString(i18n)) %
QStringLiteral(" pitch: ") % (m_pitch.toQString(i18n)) %
QStringLiteral(" heading: ") % (m_heading.toQString(i18n)) %
QStringLiteral(" og: ") % this->getOnGroundInfo() %
QStringLiteral(" gs: ") % m_groundSpeed.valueRoundedWithUnit(CSpeedUnit::kts(), 1, true) %
QStringLiteral(" ") % m_groundSpeed.valueRoundedWithUnit(CSpeedUnit::m_s(), 1, true) %
QStringLiteral(" elevation: ") % (m_groundElevation.toQString(i18n)) %
QStringLiteral(" timestamp: ") % (this->hasValidTimestamp() ? this->getFormattedUtcTimestampDhms() : QStringLiteral("-"));
}
const QString &CAircraftSituation::isOnGroundToString(CAircraftSituation::IsOnGround onGround)
@@ -104,7 +105,7 @@ namespace BlackMisc
case IndexLatitude: return this->latitude().propertyByIndex(index.copyFrontRemoved());
case IndexLongitude: return this->longitude().propertyByIndex(index.copyFrontRemoved());
case IndexAltitude: return this->getAltitude().propertyByIndex(index.copyFrontRemoved());
case IndexHeading: return m_heading.propertyByIndex(index.copyFrontRemoved());
case IndexHeading:return m_heading.propertyByIndex(index.copyFrontRemoved());
case IndexPitch: return m_pitch.propertyByIndex(index.copyFrontRemoved());
case IndexBank: return m_bank.propertyByIndex(index.copyFrontRemoved());
case IndexGroundSpeed: return m_groundSpeed.propertyByIndex(index.copyFrontRemoved());
@@ -121,11 +122,7 @@ namespace BlackMisc
void CAircraftSituation::setPropertyByIndex(const CPropertyIndex &index, const CVariant &variant)
{
if (index.isMyself()) { (*this) = variant.to<CAircraftSituation>(); return; }
if (ITimestampBased::canHandleIndex(index))
{
ITimestampBased::setPropertyByIndex(index, variant);
return;
}
if (ITimestampBased::canHandleIndex(index)) { ITimestampBased::setPropertyByIndex(index, variant); return; }
const ColumnIndex i = index.frontCasted<ColumnIndex>();
switch (i)
@@ -201,6 +198,13 @@ namespace BlackMisc
return !this->getGroundElevation().isNull();
}
void CAircraftSituation::setGroundElevationChecked(const CAltitude &elevation, bool ignoreNullValues, bool overrideExisting)
{
if (ignoreNullValues && elevation.isNull()) { return; }
if (!overrideExisting && this->hasGroundElevation()) { return; }
m_groundElevation = elevation;
}
CLength CAircraftSituation::getHeightAboveGround() const
{
if (this->getAltitude().isNull()) { return { 0, nullptr }; }
@@ -214,14 +218,30 @@ namespace BlackMisc
return this->getAltitude() - gh;
}
CAltitude CAircraftSituation::getCorrectedAltitude(const CLength &centerOfGravity) const
CAltitude CAircraftSituation::getCorrectedAltitude(const CLength &centerOfGravity, bool *corrected) const
{
CAltitude altPlusCG = this->getAltitude();
if (!centerOfGravity.isNull()) { altPlusCG += centerOfGravity; }
if (this->getGroundElevation().isNull()) { return altPlusCG; }
if (this->getAltitude().getReferenceDatum() != CAltitude::MeanSeaLevel) { return altPlusCG; }
if (this->getGroundElevation() < this->getAltitude()) { return altPlusCG; }
return this->getGroundElevation();
if (corrected) { *corrected = false; }
if (this->getGroundElevation().isNull()) { return this->getAltitude(); }
// above ground
if (this->getAltitude().getReferenceDatum() == CAltitude::AboveGround)
{
const CAltitude aboveGround = this->getAltitude().withOffset(centerOfGravity);
const bool c = !aboveGround.isPositiveWithEpsilonConsidered();
if (corrected) { *corrected = c; }
return c ?
CAltitude(0, CAltitude::AboveGround, aboveGround.getUnit()) :
aboveGround;
}
else
{
CAltitude groundPlusCG = this->getGroundElevation().withOffset(centerOfGravity);
const bool c = (this->getAltitude() < groundPlusCG);
if (corrected) { *corrected = c; }
return c ?
groundPlusCG :
this->getAltitude();
}
}
void CAircraftSituation::setPressureAltitude(const CAltitude &altitude)
@@ -230,6 +250,22 @@ namespace BlackMisc
m_pressureAltitude = altitude;
}
CLength CAircraftSituation::getDistancePerTime(const CTime &time) const
{
if (this->getGroundSpeed().isNull()) { return CLength(0, CLengthUnit::nullUnit()); }
const int ms = time.valueInteger(CTimeUnit::ms());
return this->getDistancePerTime(ms);
}
CLength CAircraftSituation::getDistancePerTime(int milliseconds) const
{
if (this->getGroundSpeed().isNull()) { return CLength(0, CLengthUnit::nullUnit()); }
const double seconds = milliseconds / 1000;
const double gsMeterSecond = this->getGroundSpeed().value(CSpeedUnit::m_s());
const CLength d(seconds * gsMeterSecond, CLengthUnit::m());
return d;
}
void CAircraftSituation::setCallsign(const CCallsign &callsign)
{
m_correspondingCallsign = callsign;