refs #896 Added CInterpolatorMulti to allow runtime switching between interpolator algorithms.

2026-04-10 22:15:34 +08:00 · 2017-03-15 21:38:29 +00:00
parent 70520d44c3
commit b491a1432c
3 changed files with 244 additions and 0 deletions
--- a/src/blackmisc/simulation/interpolatormulti.h
+++ b/src/blackmisc/simulation/interpolatormulti.h
@@ -0,0 +1,80 @@
+/* Copyright (C) 2017
+ * 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_INTERPOLATORMULTI_H
+#define BLACKMISC_SIMULATION_INTERPOLATORMULTI_H
+
+#include "blackmisc/simulation/interpolatorlinear.h"
+#include "blackmisc/simulation/interpolatorspline.h"
+#include "blackmisc/simulation/interpolatordummy.h"
+
+namespace BlackMisc
+{
+    namespace Simulation
+    {
+        /*!
+         * Multiplexed interpolator which allows switching between modes at runtime.
+         */
+        class BLACKMISC_EXPORT CInterpolatorMulti : public QObject
+        {
+        public:
+            //! Constructor
+            CInterpolatorMulti(const BlackMisc::Aviation::CCallsign &callsign, QObject *parent = nullptr);
+
+            //! \copydoc CInterpolator::getInterpolatedSituation
+            BlackMisc::Aviation::CAircraftSituation getInterpolatedSituation(
+                qint64 currentTimeSinceEpoc, const CInterpolationAndRenderingSetup &setup, const CInterpolationHints &hints, CInterpolationStatus &status);
+
+            //! \copydoc CInterpolator::getInterpolatedParts
+            BlackMisc::Aviation::CAircraftParts getInterpolatedParts(
+                qint64 cutoffTime, const CInterpolationAndRenderingSetup &setup, CPartsStatus &partsStatus, bool log = false);
+
+            //! \copydoc CInterpolator::addAircraftSituation
+            void addAircraftSituation(const BlackMisc::Aviation::CAircraftSituation &situation);
+
+            //! \copydoc CInterpolator::hasAircraftSituations
+            bool hasAircraftSituations() const;
+
+            //! \copydoc CInterpolator::addAircraftParts
+            void addAircraftParts(const BlackMisc::Aviation::CAircraftParts &parts);
+
+            //! \copydoc CInterpolator::hasAircraftParts
+            bool hasAircraftParts() const;
+
+            //! \copydoc CInterpolator::attachLogger
+            void attachLogger(CInterpolationLogger *logger);
+
+            //! Supported interpolation modes.
+            enum Mode
+            {
+                ModeSpline, //!< spline interpolation mode
+                ModeLinear  //!< linear interpolation mode
+            };
+
+            //! Set interpolation mode. Return true if mode was changed. Mode will not be changed in release build.
+            bool setMode(Mode mode);
+
+            //! Get active interpolation mode.
+            Mode getMode() const { return m_mode; }
+
+        private:
+            Mode m_mode = ModeSpline;
+            CInterpolatorSpline m_spline;
+#ifdef QT_DEBUG
+            CInterpolatorLinear m_linear;
+#else
+            CInterpolatorDummy m_linear;
+#endif
+        };
+    }
+}
+
+#endif