Linear interpolator implementation

refs #169

src/blackcore/interpolator_linear.h

@@ -0,0 +1,47 @@
+/*  Copyright (C) 2013 VATSIM Community / contributors
+ *  This Source Code Form is subject to the terms of the Mozilla Public
+ *  License, v. 2.0. If a copy of the MPL was not distributed with this
+ *  file, You can obtain one at http://mozilla.org/MPL/2.0/.  */
+
+#ifndef BLACKCORE_INTERPOLATOR_LINEAR_H
+#define BLACKCORE_INTERPOLATOR_LINEAR_H
+
+#include "interpolator.h"
+#include "blackmisc/avaircraftsituation.h"
+#include "blackmisc/avaircraftsituationlist.h"
+#include "blackmisc/sequence.h"
+#include <QDateTime>
+
+namespace BlackCore
+{
+    //! \brief Linear interpolator, calculation inbetween positions
+    class CInterpolatorLinear :  public IInterpolator
+    {
+    public:
+        //! \brief Default constructor
+        CInterpolatorLinear() {}
+
+        //! \brief Virtual destructor
+        virtual ~CInterpolatorLinear() {}
+
+        //! Init object
+        virtual void initialize() override;
+
+        //! \copydoc IInterpolator::addSituation()
+        virtual void addAircraftSituation(const BlackMisc::Aviation::CAircraftSituation &situation) override;
+
+        //! \copydoc IInterpolator::hasEnoughAircraftSituations()
+        virtual bool hasEnoughAircraftSituations() const override;
+
+        //! \copydoc IInterpolator::getCurrentSituation()
+        virtual BlackMisc::Aviation::CAircraftSituation getCurrentSituation() override;
+
+    private:
+         BlackMisc::Aviation::CAircraftSituationList m_aircraftSituationList;
+
+    };
+
+} // namespace BlackCore
+
+#endif // guard
+