Ref T275, utility functions in simulated aircraft, sim object ..

src/blackmisc/aviation/altitude.h

@@ -94,6 +94,12 @@ namespace BlackMisc
             //! Constructor, value as CAltitude::MeanSeaLevel
             CAltitude(double value, const PhysicalQuantities::CLengthUnit &unit) : CLength(value, unit), m_datum(MeanSeaLevel) {}
 
+            //! Constructor, value as CAltitude::MeanSeaLevel
+            CAltitude(double value, const PhysicalQuantities::CLengthUnit &unit, const PhysicalQuantities::CLengthUnit &switchUnit) : CLength(value, unit), m_datum(MeanSeaLevel)
+            {
+                this->switchUnit(switchUnit);
+            }
+
             //! Altitude as string
             CAltitude(const QString &altitudeAsString, PhysicalQuantities::CPqString::SeparatorMode mode = PhysicalQuantities::CPqString::SeparatorsLocale);
 

src/blackmisc/geo/elevationplane.cpp

@@ -56,6 +56,12 @@ namespace BlackMisc
             Q_ASSERT_X(!std::isnan(altitudeMSLft), Q_FUNC_INFO, "elv.nan");
         }
 
+        CElevationPlane::CElevationPlane(const CLatitude &lat, const CLongitude &lng, const CAltitude &altitude, const CLength &radius) :
+            CCoordinateGeodetic(lat, lng, altitude), m_radius(radius)
+        {
+            Q_ASSERT_X(altitude.isMeanSeaLevel(), Q_FUNC_INFO, "Need MSL");
+        }
+
         void CElevationPlane::setRadiusOrMinimum(const CLength &radius)
         {
             m_radius = ((radius.isNull() || radius < CElevationPlane::singlePointRadius())) ? CElevationPlane::singlePointRadius() : radius;

src/blackmisc/geo/elevationplane.h

@@ -48,6 +48,9 @@ namespace BlackMisc
             //! Plane at given coordinates with radius and altitude
             CElevationPlane(double latDeg, double lngDeg, double altitudeMSLft, const PhysicalQuantities::CLength &radius);
 
+            //! Plane at given coordinates with radius and altitude
+            CElevationPlane(const CLatitude &lat, const CLongitude &lng, const Aviation::CAltitude &altitude, const PhysicalQuantities::CLength &radius);
+
             //! Constructors from CCoordinateGeodetic
             using CCoordinateGeodetic::CCoordinateGeodetic;
 

src/blackmisc/pq/length.h

@@ -29,6 +29,12 @@ namespace BlackMisc
             //! Init by double value
             CLength(double value, const CLengthUnit &unit) : CPhysicalQuantity(value, unit) {}
 
+            //! Init by double value and switch unit
+            CLength(double value, const CLengthUnit &unit, const CLengthUnit &switchUnit) : CPhysicalQuantity(value, unit)
+            {
+                this->switchUnit(switchUnit);
+            }
+
             //! \copydoc CPhysicalQuantity(const QString &unitString)
             CLength(const QString &unitString) : CPhysicalQuantity(unitString) {}
         };

src/blackmisc/simulation/simulatedaircraft.cpp

@@ -479,9 +479,11 @@ namespace BlackMisc
             m_models[NetworkModel] = model;
         }
 
-        void CSimulatedAircraft::setCG(const CLength &cg)
+        bool CSimulatedAircraft::setCG(const CLength &cg)
         {
-            m_models.setCG(cg);
+            if (cg.isNull()) { return false; }
+            const int c = m_models.setCG(cg);
+            return c > 0;
         }
 
         void CSimulatedAircraft::setModelString(const QString &modelString)

src/blackmisc/simulation/simulatedaircraft.h

@@ -388,7 +388,7 @@ namespace BlackMisc
             void setNetworkModel(const CAircraftModel &model);
 
             //! Set the center of gravity
-            void setCG(const PhysicalQuantities::CLength &cg);
+            bool setCG(const PhysicalQuantities::CLength &cg);
 
             //! Set callsign
             void setCallsign(const Aviation::CCallsign &callsign);

src/plugins/simulator/fsxcommon/simconnectobject.cpp

@@ -53,6 +53,18 @@ namespace BlackSimPlugin
             m_callsignByteArray = aircraft.getCallsignAsString().toLatin1();
         }
 
+        void CSimConnectObject::setAircraftModelString(const QString &modelString)
+        {
+            if (modelString.isEmpty()) { return; }
+            m_aircraft.setModelString(modelString);
+        }
+
+        void CSimConnectObject::setAircraftCG(const PhysicalQuantities::CLength &cg)
+        {
+            if (cg.isNull()) { return; }
+            m_aircraft.setCG(cg);
+        }
+
         void CSimConnectObject::setRequestId(DWORD id)
         {
             m_requestId = id;

src/plugins/simulator/fsxcommon/simconnectobject.h

@@ -68,6 +68,12 @@ namespace BlackSimPlugin
             //! Set the aircraft
             void setAircraft(const BlackMisc::Simulation::CSimulatedAircraft &aircraft);
 
+            //! Set model string
+            void setAircraftModelString(const QString &modelString);
+
+            //! Set CG
+            void setAircraftCG(const BlackMisc::PhysicalQuantities::CLength &cg);
+
             //! Get current lights (requested from simulator)
             const BlackMisc::Aviation::CAircraftLights &getCurrentLightsInSimulator() const { return m_currentLightsInSim; }