Ref T259, Ref T243 remove dummy interpolator

* As there are no longer situations/parts added to the interpolator /solely provided by provider) there is no overhead anymore and no need for the dummy interpolator.
* Furthermore switching the interpolator at runtime will become possible.

src/blackmisc/simulation/interpolatordummy.h

@@ -1,67 +0,0 @@
-/* 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_INTERPOLATORDUMMY_H
-#define BLACKMISC_SIMULATION_INTERPOLATORDUMMY_H
-
-#include "blackmisc/aviation/aircraftparts.h"
-#include "blackmisc/aviation/aircraftsituation.h"
-#include "blackmisc/aviation/callsign.h"
-#include "blackmisc/simulation/interpolationlogger.h"
-#include "blackmisc/simulation/interpolationrenderingsetup.h"
-#include "blackmisc/simulation/interpolator.h"
-
-namespace BlackMisc
-{
-    namespace Simulation
-    {
-        /*!
-         * Dummy interpolator which does nothing.
-         */
-        class BLACKMISC_EXPORT CInterpolatorDummy : public QObject
-        {
-        public:
-            //! Constructor
-            CInterpolatorDummy(const BlackMisc::Aviation::CCallsign &callsign, QObject *parent) : QObject(parent)
-            {
-                this->setObjectName("CInterpolatorDummy for " + callsign.asString());
-            }
-
-            //! \copydoc CInterpolator::getInterpolatedSituation
-            BlackMisc::Aviation::CAircraftSituation getInterpolatedSituation(
-                qint64, const CInterpolationAndRenderingSetupPerCallsign &, CInterpolationStatus &) { return {}; }
-
-            //! \copydoc CInterpolator::getInterpolatedParts
-            BlackMisc::Aviation::CAircraftParts getInterpolatedParts(
-                qint64, const CInterpolationAndRenderingSetupPerCallsign &, CPartsStatus &, bool = false) const { return {}; }
-
-            //! \copydoc CInterpolator::addAircraftSituation
-            void addAircraftSituation(const BlackMisc::Aviation::CAircraftSituation &) {}
-
-            //! \copydoc CInterpolator::hasAircraftSituations
-            bool hasAircraftSituations() const { return false; }
-
-            //! \copydoc CInterpolator::addAircraftParts
-            void addAircraftParts(const BlackMisc::Aviation::CAircraftParts &) {}
-
-            //! \copydoc CInterpolator::hasAircraftParts
-            bool hasAircraftParts() const { return false; }
-
-            //! \copydoc CInterpolator::getInterpolatorInfo
-            QString getInterpolatorInfo() const { return this->objectName(); }
-
-            //! \copydoc CInterpolator::attachLogger
-            void attachLogger(CInterpolationLogger *) {}
-        };
-    } // ns
-} // ns
-
-#endif

src/blackmisc/simulation/interpolatormulti.h

@@ -14,7 +14,6 @@
 
 #include "blackmisc/simulation/interpolatorlinear.h"
 #include "blackmisc/simulation/interpolatorspline.h"
-#include "blackmisc/simulation/interpolatordummy.h"
 
 namespace BlackMisc
 {
@@ -89,13 +88,7 @@ namespace BlackMisc
         private:
             Mode m_mode = ModeSpline;
             CInterpolatorSpline m_spline;
-#ifdef QT_DEBUG
-            //! only in a dev.environment, otherwise replaced by low footprint dummy driver
             CInterpolatorLinear m_linear;
-#else
-            //! Low footprint dummy interpolator in non-debug compile
-            CInterpolatorDummy m_linear;
-#endif
         };
 
         /**