refs #666 Moved interpolator to BlackMisc so xbus doesn't need to link BlackCore.

src/blackmisc/interpolatorlinear.h

@@ -0,0 +1,48 @@
+/* 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_INTERPOLATOR_LINEAR_H
+#define BLACKMISC_INTERPOLATOR_LINEAR_H
+
+#include "blackmisc/blackmiscexport.h"
+#include "blackmisc/interpolator.h"
+#include "blackmisc/aviation/aircraftsituation.h"
+
+#include <QString>
+#include <QtGlobal>
+
+class QObject;
+
+namespace BlackMisc
+{
+    namespace Aviation { class CCallsign; }
+    namespace Simulation { class IRemoteAircraftProvider; }
+
+    //! Linear interpolator, calculation inbetween positions
+    class BLACKMISC_EXPORT CInterpolatorLinear : public IInterpolator
+    {
+    public:
+        //! Constructor
+        CInterpolatorLinear(BlackMisc::Simulation::IRemoteAircraftProvider *provider, QObject *parent = nullptr) :
+            IInterpolator(provider, "CInterpolatorLinear", parent)
+        {}
+
+        //! \copydoc IInterpolator::getInterpolatedSituation
+        virtual BlackMisc::Aviation::CAircraftSituation getInterpolatedSituation(const BlackMisc::Aviation::CCallsign &callsign, qint64 currentTimeSinceEpoc, bool vtolAiracraft, InterpolationStatus &status) const override;
+
+        //! Log category
+        static QString getLogCategory() { return "swift.interpolatorlinear"; }
+   };
+
+} // guard
+
+#endif // guard
+