Added thirdparty: boost library

2026-08-18 13:18:12 +00:00 · 2024-01-06 19:55:56 +02:00
parent bf49f439e1
commit bccd1e7051
15683 changed files with 3239840 additions and 0 deletions
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+// Boost.Geometry
+
+// Copyright (c) 2019-2020, Oracle and/or its affiliates.
+
+// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
+
+// Licensed under the Boost Software License version 1.0.
+// http://www.boost.org/users/license.html
+
+#ifndef BOOST_GEOMETRY_STRATEGIES_IO_CARTESIAN_HPP
+#define BOOST_GEOMETRY_STRATEGIES_IO_CARTESIAN_HPP
+
+
+#include <boost/geometry/strategies/detail.hpp>
+#include <boost/geometry/strategies/io/services.hpp>
+
+#include <boost/geometry/strategies/cartesian/point_order.hpp>
+#include <boost/geometry/strategies/cartesian/point_in_point.hpp>
+#include <boost/geometry/strategies/cartesian/point_in_poly_winding.hpp>
+
+
+namespace boost { namespace geometry
+{
+
+namespace strategies { namespace io
+{
+
+template <typename CalculationType = void>
+class cartesian
+    : public strategies::detail::cartesian_base
+{
+public:
+    static auto point_order()
+    {
+        return strategy::point_order::cartesian<CalculationType>();
+    }
+
+    template <typename Geometry1, typename Geometry2>
+    static auto relate(Geometry1 const&, Geometry2 const&,
+                       std::enable_if_t
+                            <
+                                util::is_pointlike<Geometry1>::value
+                             && util::is_pointlike<Geometry2>::value
+                            > * = nullptr)
+    {
+        return strategy::within::cartesian_point_point();
+    }
+
+    template <typename Geometry1, typename Geometry2>
+    static auto relate(Geometry1 const&, Geometry2 const&,
+                       std::enable_if_t
+                            <
+                                util::is_pointlike<Geometry1>::value
+                             && ( util::is_linear<Geometry2>::value
+                               || util::is_polygonal<Geometry2>::value )
+                            > * = nullptr)
+    {
+        return strategy::within::cartesian_winding<void, void, CalculationType>();
+    }
+};
+
+namespace services
+{
+
+template <typename Geometry>
+struct default_strategy<Geometry, cartesian_tag>
+{
+    typedef cartesian<> type;
+};
+
+} // namespace services
+
+}} // namespace strategies::io
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_STRATEGIES_IO_CARTESIAN_HPP