Added thirdparty: boost library

thirdparty/include/boost/geometry/strategy/geographic/envelope.hpp

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+// Boost.Geometry (aka GGL, Generic Geometry Library)
+
+// Copyright (c) 2007-2015 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2008-2015 Bruno Lalande, Paris, France.
+// Copyright (c) 2009-2015 Mateusz Loskot, London, UK.
+
+// This file was modified by Oracle on 2015-2020.
+// Modifications copyright (c) 2015-2020, Oracle and/or its affiliates.
+
+// Contributed and/or modified by Vissarion Fysikopoulos, on behalf of Oracle
+// Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
+// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
+
+// Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
+// (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
+
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_GEOMETRY_STRATEGY_GEOGRAPHIC_ENVELOPE_HPP
+#define BOOST_GEOMETRY_STRATEGY_GEOGRAPHIC_ENVELOPE_HPP
+
+#include <boost/geometry/srs/spheroid.hpp>
+
+#include <boost/geometry/strategy/geographic/envelope_segment.hpp>
+#include <boost/geometry/strategy/geographic/expand_segment.hpp>
+#include <boost/geometry/strategies/geographic/parameters.hpp>
+#include <boost/geometry/strategy/spherical/envelope.hpp>
+
+namespace boost { namespace geometry
+{
+
+namespace strategy { namespace envelope
+{
+
+
+template
+<
+    typename FormulaPolicy = strategy::andoyer,
+    typename Spheroid = geometry::srs::spheroid<double>,
+    typename CalculationType = void
+>
+class geographic
+    : public spherical<CalculationType>
+{
+public:
+    typedef geographic_tag cs_tag;
+
+    typedef Spheroid model_type;
+
+    inline geographic()
+        : m_spheroid()
+    {}
+
+    explicit inline geographic(Spheroid const& spheroid)
+        : m_spheroid(spheroid)
+    {}
+
+    Spheroid model() const
+    {
+        return m_spheroid;
+    }
+
+private:
+    Spheroid m_spheroid;
+};
+
+#ifndef DOXYGEN_NO_STRATEGY_SPECIALIZATIONS
+
+namespace services
+{
+
+template <typename Tag, typename CalculationType>
+struct default_strategy<Tag, geographic_tag, CalculationType>
+{
+    typedef strategy::envelope::geographic
+        <
+            strategy::andoyer,
+            geometry::srs::spheroid<double>,
+            CalculationType
+        > type;
+};
+
+}
+
+#endif // DOXYGEN_NO_STRATEGY_SPECIALIZATIONS
+
+
+}} // namespace strategy::envelope
+
+}} //namepsace boost::geometry
+
+#endif // BOOST_GEOMETRY_STRATEGY_GEOGRAPHIC_ENVELOPE_HPP