refs #840, moved interpolator classes into Simulation namespace

2026-03-30 11:55:35 +08:00 · 2016-12-23 23:32:55 +00:00
parent 46fafde7a0
commit 667009c85e
28 changed files with 875 additions and 860 deletions
--- a/src/blackmisc/simulation/interpolator.h
+++ b/src/blackmisc/simulation/interpolator.h
@@ -0,0 +1,138 @@
+/* Copyright (C) 2014
+ * swift project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+//! \file
+
+#ifndef BLACKMISC_SIMULATION_INTERPOLATOR_H
+#define BLACKMISC_SIMULATION_INTERPOLATOR_H
+
+#include "interpolationrenderingsetup.h"
+#include "blackmisc/blackmiscexport.h"
+#include "blackmisc/aviation/aircraftpartslist.h"
+#include "blackmisc/aviation/aircraftsituation.h"
+#include "blackmisc/simulation/remoteaircraftprovider.h"
+
+#include <QObject>
+#include <QString>
+#include <QtGlobal>
+
+namespace BlackMisc
+{
+    namespace Aviation { class CCallsign; }
+    namespace Simulation
+    {
+        class CInterpolationHints;
+
+        //! Interpolator, calculation inbetween positions
+        class BLACKMISC_EXPORT IInterpolator :
+            public QObject,
+            public BlackMisc::Simulation::CRemoteAircraftAware
+        {
+            Q_OBJECT
+
+        public:
+            //! Virtual destructor
+            virtual ~IInterpolator() {}
+
+            //! Log category
+            static QString getLogCategory() { return "swift.interpolator"; }
+
+            //! Status of interpolation
+            struct BLACKMISC_EXPORT InterpolationStatus // does not link without export/allTrue, reset
+            {
+            public:
+                //! Did interpolation succeed?
+                bool didInterpolationSucceed() const { return m_interpolationSucceeded; }
+
+                //! Set succeeded
+                void setInterpolationSucceeded(bool succeeded) { m_interpolationSucceeded = succeeded; }
+
+                //! Changed position?
+                bool hasChangedPosition() const { return m_changedPosition; }
+
+                //! Set as changed
+                void setChangedPosition(bool changed) { m_changedPosition = changed; }
+
+                //! all OK
+                bool allTrue() const;
+
+                //! Reset to default values
+                void reset();
+
+            private:
+                bool m_changedPosition = false;        //!< position was changed
+                bool m_interpolationSucceeded = false; //!< interpolation succeeded (means enough values, etc.)
+            };
+
+            //! Status regarding parts
+            struct BLACKMISC_EXPORT PartsStatus // does not link without export/allTrue, resetx
+            {
+            public:
+                //! all OK
+                bool allTrue() const;
+
+                //! Supporting parts
+                bool isSupportingParts() const { return m_supportsParts; }
+
+                //! Set support flag
+                void setSupportsParts(bool supports) { m_supportsParts = supports; }
+
+                //! Reset to default values
+                void reset();
+
+            private:
+                bool m_supportsParts = false;   //!< supports parts for given callsign
+            };
+
+            //! Current interpolated situation
+            //! \threadsafe
+            virtual BlackMisc::Aviation::CAircraftSituation getInterpolatedSituation(
+                const BlackMisc::Aviation::CCallsign &callsign, qint64 currentTimeSinceEpoc,
+                const CInterpolationHints &hints, InterpolationStatus &status) const;
+
+            //! Current interpolated situation, to be implemented by subclass
+            //! \threadsafe
+            //! \remark public only for XP driver
+            virtual BlackMisc::Aviation::CAircraftSituation getInterpolatedSituation(
+                const BlackMisc::Aviation::CAircraftSituationList &situations, qint64 currentTimeSinceEpoc,
+                const CInterpolationHints &hints, InterpolationStatus &status) const = 0;
+
+            //! Parts before given offset time (aka pending parts)
+            //! \threadsafe
+            virtual BlackMisc::Aviation::CAircraftPartsList getPartsBeforeTime(
+                const BlackMisc::Aviation::CAircraftPartsList &parts, qint64 cutoffTime,
+                PartsStatus &partsStatus) const;
+
+            //! Parts before given offset time (aka pending parts)
+            //! \threadsafe
+            virtual BlackMisc::Aviation::CAircraftPartsList getPartsBeforeTime(
+                const BlackMisc::Aviation::CCallsign &callsign, qint64 cutoffTime,
+                PartsStatus &partsStatus) const;
+
+            //! Enable debug messages etc.
+            //! \threadsafe
+            void setInterpolatorSetup(const CInterpolationAndRenderingSetup &setup);
+
+        protected:
+            //! Constructor
+            IInterpolator(BlackMisc::Simulation::IRemoteAircraftProvider *provider, const QString &objectName, QObject *parent);
+
+            //! Enable debug messages etc.
+            //! \threadsafe
+            CInterpolationAndRenderingSetup getInterpolatorSetup() const;
+
+            //! Set the ground elevation from hints, if possible and not already set
+            static void setGroundElevationFromHint(const CInterpolationHints &hints, BlackMisc::Aviation::CAircraftSituation &situation);
+
+            CInterpolationAndRenderingSetup m_setup; //!< allows to disable debug messages
+            mutable QReadWriteLock m_lock; //!< lock interpolator
+        };
+    } // namespace
+} // namespace
+#endif // guard