71 lines
2.2 KiB
C++
71 lines
2.2 KiB
C++
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// Boost.Geometry
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// Copyright (c) 2022, Oracle and/or its affiliates.
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// Contributed and/or modified by Vissarion Fysikopoulos, 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_ALGORITHMS_DETAIL_RELATE_BOX_AREAL_HPP
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#define BOOST_GEOMETRY_ALGORITHMS_DETAIL_RELATE_BOX_AREAL_HPP
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#include <boost/geometry/algorithms/detail/relate/areal_areal.hpp>
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#include <boost/geometry/views/box_view.hpp>
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namespace boost { namespace geometry
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{
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#ifndef DOXYGEN_NO_DETAIL
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namespace detail { namespace relate {
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// The implementation of an algorithm calculating relate() for B/A
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template <typename Box, typename Areal>
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struct box_areal
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{
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static const bool interruption_enabled = true;
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template <typename Result, typename Strategy>
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static inline void apply(Box const& box, Areal const& areal,
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Result& result,
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Strategy const& strategy)
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{
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using is_cartesian = std::is_same
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<
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typename Strategy::cs_tag,
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cartesian_tag
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>;
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apply(box, areal, result, strategy, is_cartesian());
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}
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template <typename Result, typename Strategy>
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static inline void apply(Box const& box, Areal const& areal,
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Result& result,
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Strategy const& strategy,
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std::true_type /*is_cartesian*/)
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{
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using box_view = boost::geometry::box_view<Box>;
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box_view view(box);
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areal_areal<box_view, Areal>::apply(view, areal, result, strategy);
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}
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template <typename Result, typename Strategy>
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static inline void apply(Box const& /* box */, Areal const& /* areal */,
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Result& /* result */,
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Strategy const& /* strategy */,
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std::false_type /*is_cartesian*/)
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{
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BOOST_GEOMETRY_STATIC_ASSERT_FALSE(
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"Not implemented for this coordinate system.",
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typename Strategy::cs_tag());
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}
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};
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}} // namespace detail::relate
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#endif // DOXYGEN_NO_DETAIL
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}} // namespace boost::geometry
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#endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_RELATE_BOX_AREAL_HPP
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