// Boost.Geometry
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// Copyright (c) 2019, Oracle and/or its affiliates.
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// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
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// Licensed under the Boost Software License version 1.0.
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// http://www.boost.org/users/license.html
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#ifndef BOOST_GEOMETRY_EXTENSIONS_STRATEGIES_GEOGRAPHIC_IO_HPP
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#define BOOST_GEOMETRY_EXTENSIONS_STRATEGIES_GEOGRAPHIC_IO_HPP
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#include <boost/geometry/strategies/io.hpp>
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#include <boost/geometry/strategies/geographic/point_order.hpp>
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#include <boost/geometry/strategies/geographic/point_in_poly_winding.hpp>
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namespace boost { namespace geometry
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{
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namespace strategy { namespace io
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{
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template
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<
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typename FormulaPolicy = strategy::andoyer,
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typename Spheroid = srs::spheroid<double>,
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typename CalculationType = void
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>
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struct geographic
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{
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typedef strategy::point_order::geographic
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<
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FormulaPolicy,
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Spheroid,
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CalculationType
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> point_order_strategy_type;
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point_order_strategy_type get_point_order_strategy() const
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{
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return point_order_strategy_type(m_spheroid);
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}
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template <typename Geometry1, typename Geometry2>
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struct point_in_geometry_strategy
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{
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typedef strategy::within::geographic_winding
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<
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typename point_type<Geometry1>::type,
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typename point_type<Geometry2>::type,
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FormulaPolicy,
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Spheroid,
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CalculationType
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> type;
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};
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template <typename Geometry1, typename Geometry2>
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typename point_in_geometry_strategy<Geometry1, Geometry2>::type
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get_point_in_geometry_strategy() const
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{
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typedef typename point_in_geometry_strategy
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<
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Geometry1, Geometry2
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>::type strategy_type;
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return strategy_type(m_spheroid);
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}
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geographic()
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{}
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geographic(Spheroid const& spheroid)
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: m_spheroid(spheroid)
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{}
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private:
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Spheroid m_spheroid;
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};
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namespace services
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{
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template <>
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struct default_strategy<geographic_tag>
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{
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typedef geographic<> type;
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};
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} // namespace services
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}} // namespace strategy::io
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}} // namespace boost::geometry
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#endif // BOOST_GEOMETRY_EXTENSIONS_STRATEGIES_GEOGRAPHIC_IO_HPP
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