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de4fe44156
* Before this commit, only the true altitude was known for an aircraft situation. The pressure altitude was not available anywhere yet. * This caused a wrong altitude in radar clients. * We fix this reading the pressure altitude from the simulators and set it in the own aircraft situation. * MS Flight Simulators have the pressure altitude in the APIs available. * For X-Plane and emulated simulator, we need to calculate it from the pressure at sea level. * Finally, we use the new available pressure altitude to send it to the FSD server. Maniphest Tasks: Ref T223
283 lines
11 KiB
C++
283 lines
11 KiB
C++
/* Copyright (C) 2013
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* swift project Community / Contributors
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*
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* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
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* directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
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* including this file, may be copied, modified, propagated, or distributed except according to the terms
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* contained in the LICENSE file.
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*/
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//! \file
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#ifndef BLACKMISC_AVIATION_AIRCRAFTSITUATION_H
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#define BLACKMISC_AVIATION_AIRCRAFTSITUATION_H
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#include "blackmisc/aviation/altitude.h"
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#include "blackmisc/aviation/callsign.h"
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#include "blackmisc/aviation/heading.h"
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#include "blackmisc/blackmiscexport.h"
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#include "blackmisc/geo/coordinategeodetic.h"
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#include "blackmisc/geo/latitude.h"
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#include "blackmisc/geo/longitude.h"
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#include "blackmisc/metaclass.h"
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#include "blackmisc/pq/angle.h"
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#include "blackmisc/pq/length.h"
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#include "blackmisc/pq/speed.h"
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#include "blackmisc/propertyindex.h"
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#include "blackmisc/timestampbased.h"
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#include "blackmisc/valueobject.h"
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#include "blackmisc/variant.h"
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#include <QMetaType>
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#include <QString>
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#include <QVector3D>
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#include <array>
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namespace BlackMisc
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{
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namespace Aviation
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{
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//! Value object encapsulating information of an aircraft's situation
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class BLACKMISC_EXPORT CAircraftSituation :
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public CValueObject<CAircraftSituation>,
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public Geo::ICoordinateGeodetic, public ITimestampBased
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{
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public:
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//! Properties by index
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enum ColumnIndex
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{
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IndexPosition = CPropertyIndex::GlobalIndexCAircraftSituation,
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IndexLatitude,
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IndexLongitude,
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IndexAltitude,
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IndexHeading,
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IndexBank,
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IndexIsOnGround,
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IndexIsOnGroundString,
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IndexOnGroundReliability,
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IndexOnGroundReliabilityString,
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IndexPitch,
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IndexGroundSpeed,
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IndexGroundElevation,
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IndexCallsign
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};
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//! Is on ground?
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enum IsOnGround
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{
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NotOnGround,
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OnGround,
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OnGroundSituationUnknown
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};
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//! Reliability of on ground information
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enum OnGroundReliability
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{
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OnGroundByInterpolation, //!< strongest
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OnGroundByElevationAndCG,
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OnGroundByElevation,
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OnGroundByGuessing, //!< weakest
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OnGroundReliabilityNoSet
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};
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//! Default constructor.
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CAircraftSituation();
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//! Comprehensive constructor
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CAircraftSituation(const Geo::CCoordinateGeodetic &position,
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const CHeading &heading = {},
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const PhysicalQuantities::CAngle &pitch = {},
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const PhysicalQuantities::CAngle &bank = {},
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const PhysicalQuantities::CSpeed &gs = {},
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const CAltitude &groundElevation = { 0, nullptr });
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//! Comprehensive constructor
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CAircraftSituation(const CCallsign &correspondingCallsign,
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const Geo::CCoordinateGeodetic &position,
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const CHeading &heading = {},
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const PhysicalQuantities::CAngle &pitch = {},
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const PhysicalQuantities::CAngle &bank = {},
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const PhysicalQuantities::CSpeed &gs = {},
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const CAltitude &groundElevation = { 0, nullptr });
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//! \copydoc Mixin::Index::propertyByIndex
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CVariant propertyByIndex(const CPropertyIndex &index) const;
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//! \copydoc Mixin::Index::setPropertyByIndex
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void setPropertyByIndex(const CPropertyIndex &index, const CVariant &variant);
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//! Compare by index
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int comparePropertyByIndex(const CPropertyIndex &index, const CAircraftSituation &compareValue) const;
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//! Get position
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const Geo::CCoordinateGeodetic &getPosition() const { return m_position; }
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//! Position null?
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bool isPositionNull() const { return m_position.isNull(); }
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//! Set position
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void setPosition(const Geo::CCoordinateGeodetic &position) { m_position = position; }
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//! \copydoc Geo::ICoordinateGeodetic::latitude()
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virtual Geo::CLatitude latitude() const override { return m_position.latitude(); }
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//! \copydoc Geo::ICoordinateGeodetic::longitude()
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virtual Geo::CLongitude longitude() const override { return m_position.longitude(); }
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//! On ground?
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IsOnGround isOnGround() const { return static_cast<CAircraftSituation::IsOnGround>(m_isOnGround); }
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//! On ground?
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const QString &isOnGroundAsString() const;
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//! On ground info available?
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bool isOnGroundInfoAvailable() const;
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//! Set on ground
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void setOnGround(CAircraftSituation::IsOnGround onGround) { m_isOnGround = static_cast<int>(onGround); }
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//! Set on ground
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void setOnGround(CAircraftSituation::IsOnGround onGround, CAircraftSituation::OnGroundReliability reliability);
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//! On ground reliability
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OnGroundReliability getOnGroundReliability() const { return static_cast<CAircraftSituation::OnGroundReliability>(m_onGroundReliability); }
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//! On ground reliability as string
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const QString &getOnGroundReliabilityAsString() const;
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//! Reliability
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void setOnGroundReliabiliy(CAircraftSituation::OnGroundReliability onGroundReliability) { m_onGroundReliability = static_cast<int>(onGroundReliability); }
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//! On ground info as string
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QString getOnGroundInfo() const;
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//! \copydoc Geo::ICoordinateGeodetic::geodeticHeight
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const CAltitude &geodeticHeight() const override { return m_position.geodeticHeight(); }
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//! \copydoc Geo::ICoordinateGeodetic::normalVector
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virtual QVector3D normalVector() const override { return m_position.normalVector(); }
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//! \copydoc Geo::ICoordinateGeodetic::normalVectorDouble
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virtual std::array<double, 3> normalVectorDouble() const override { return m_position.normalVectorDouble(); }
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//! Elevation of the ground directly beneath
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const CAltitude &getGroundElevation() const { return m_groundElevation; }
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//! Is ground elevation value available
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bool hasGroundElevation() const;
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//! Elevation of the ground directly beneath
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void setGroundElevation(const CAltitude &elevation) { m_groundElevation = elevation; }
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//! Height above ground.
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PhysicalQuantities::CLength getHeightAboveGround() const;
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//! Get heading
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const CHeading &getHeading() const { return m_heading; }
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//! Set heading
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void setHeading(const CHeading &heading) { m_heading = heading; }
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//! Get altitude
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const CAltitude &getAltitude() const { return m_position.geodeticHeight(); }
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//! Get altitude under consideration of ground elevation
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CAltitude getCorrectedAltitude() const;
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//! Set altitude
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void setAltitude(const CAltitude &altitude) { m_position.setGeodeticHeight(altitude); }
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//! Get pressure altitude
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const CAltitude &getPressureAltitude() const { return m_pressureAltitude; }
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//! Set pressure altitude
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void setPressureAltitude(const CAltitude &altitude);
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//! Get pitch
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const PhysicalQuantities::CAngle &getPitch() const { return m_pitch; }
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//! Set pitch
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void setPitch(const PhysicalQuantities::CAngle &pitch) { m_pitch = pitch; }
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//! Get bank (angle)
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const PhysicalQuantities::CAngle &getBank() const { return m_bank; }
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//! Set bank (angle)
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void setBank(const PhysicalQuantities::CAngle &bank) { m_bank = bank; }
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//! Get ground speed
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const PhysicalQuantities::CSpeed &getGroundSpeed() const { return m_groundSpeed; }
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//! Set ground speed
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void setGroundSpeed(const PhysicalQuantities::CSpeed &groundspeed) { m_groundSpeed = groundspeed; }
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//! Corresponding callsign
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const CCallsign &getCallsign() const { return m_correspondingCallsign; }
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//! Corresponding callsign
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void setCallsign(const CCallsign &callsign);
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//! Milliseconds to add to timestamp for interpolation
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void setTimeOffsetMs(qint64 offset) { m_timeOffsetMs = offset; }
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//! Milliseconds to add to timestamp for interpolation
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qint64 getTimeOffsetMs() const { return m_timeOffsetMs; }
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//! Timestamp with offset added for interpolation
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qint64 getAdjustedMSecsSinceEpoch() const { return this->getMSecsSinceEpoch() + this->getTimeOffsetMs(); }
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//! Set flag indicating this is an interim position update
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void setInterimFlag(bool flag) { m_isInterim = flag; }
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//! Get flag indicating this is an interim position update
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bool isInterim() const { return m_isInterim; }
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//! \copydoc Mixin::String::toQString
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QString convertToQString(bool i18n = false) const;
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//! Enum to string
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static const QString &isOnGroundToString(IsOnGround onGround);
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//! Enum to string
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static const QString &onGroundReliabilityToString(OnGroundReliability reliability);
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private:
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CCallsign m_correspondingCallsign;
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Geo::CCoordinateGeodetic m_position;
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Aviation::CAltitude m_pressureAltitude { 0, nullptr };
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CHeading m_heading;
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PhysicalQuantities::CAngle m_pitch;
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PhysicalQuantities::CAngle m_bank;
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PhysicalQuantities::CSpeed m_groundSpeed;
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CAltitude m_groundElevation{0, CAltitude::MeanSeaLevel, PhysicalQuantities::CLengthUnit::nullUnit()};
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int m_isOnGround = static_cast<int>(CAircraftSituation::OnGroundSituationUnknown);
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int m_onGroundReliability = static_cast<int>(CAircraftSituation::OnGroundReliabilityNoSet);
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qint64 m_timeOffsetMs = 0;
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bool m_isInterim = false;
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BLACK_METACLASS(
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CAircraftSituation,
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BLACK_METAMEMBER(correspondingCallsign),
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BLACK_METAMEMBER(position),
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BLACK_METAMEMBER(pressureAltitude),
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BLACK_METAMEMBER(heading),
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BLACK_METAMEMBER(pitch),
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BLACK_METAMEMBER(bank),
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BLACK_METAMEMBER(groundSpeed),
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BLACK_METAMEMBER(groundElevation),
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BLACK_METAMEMBER(isOnGround),
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BLACK_METAMEMBER(onGroundReliability),
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BLACK_METAMEMBER(timestampMSecsSinceEpoch),
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BLACK_METAMEMBER(timeOffsetMs),
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BLACK_METAMEMBER(isInterim)
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);
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};
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} // namespace
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} // namespace
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Q_DECLARE_METATYPE(BlackMisc::Aviation::CAircraftSituation)
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Q_DECLARE_METATYPE(BlackMisc::Aviation::CAircraftSituation::IsOnGround)
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Q_DECLARE_METATYPE(BlackMisc::Aviation::CAircraftSituation::OnGroundReliability)
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#endif // guard
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