refs #396 subfolders and renamed callsign list to callsign set

* subfolder audio
* subfolder geo
* adjusted samples, tests ....

src/blackmisc/geo/geoobjectlist.h

@@ -0,0 +1,77 @@
+/* Copyright (C) 2015
+ * 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_GEO_GEOOBJECTLIST_H
+#define BLACKMISC_GEO_GEOOBJECTLIST_H
+
+#include "blackmisc/collection.h"
+#include "blackmisc/sequence.h"
+#include "blackmisc/geo/coordinategeodetic.h"
+
+namespace BlackMisc
+{
+    namespace Geo
+    {
+        //! List of objects with geo coordinates.
+        template<class OBJ, class CONTAINER>
+        class IGeoObjectList
+        {
+        public:
+
+            /*!
+             * Find 0..n objects within range of given coordinate
+             * \param coordinate    other position
+             * \param range         within range of other position
+             * \return
+             */
+            CONTAINER findWithinRange(const BlackMisc::Geo::ICoordinateGeodetic &coordinate, const BlackMisc::PhysicalQuantities::CLength &range) const;
+
+        protected:
+            //! Constructor
+            IGeoObjectList();
+
+            //! Container
+            virtual const CONTAINER &container() const = 0;
+
+            //! Container
+            virtual CONTAINER &container() = 0;
+        };
+
+        //! List of objects with geo coordinates.
+        template<class OBJ, class CONTAINER>
+        class IGeoObjectWithRelativePositionList : public IGeoObjectList<OBJ, CONTAINER>
+        {
+        public:
+            //! Calculate distances, then sort by range
+            void sortByRange(const BlackMisc::Geo::ICoordinateGeodetic &position, bool updateValues);
+
+            //! If distance is already set, just sort
+            void sortByDistanceToOwnAircraft();
+
+            //! Get n closest objects
+            CONTAINER getClosestObjects(int number) const;
+
+            //! Calculate distances, remove if outside range
+            void removeIfOutsideRange(const BlackMisc::Geo::ICoordinateGeodetic &position, const BlackMisc::PhysicalQuantities::CLength &maxDistance, bool updateValues);
+
+            //! Calculate distances
+            void calculcateDistanceAndBearingToPosition(const BlackMisc::Geo::ICoordinateGeodetic &position);
+
+        protected:
+            //! Constructor
+            IGeoObjectWithRelativePositionList();
+
+        };
+
+    } //namespace
+} // namespace
+
+#endif //guard