updated boost on windows
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@@ -21,120 +21,8 @@
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#define BOOST_GEOMETRY_ALGORITHMS_INTERSECTS_HPP
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#include <deque>
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#include <boost/geometry/algorithms/detail/intersects/interface.hpp>
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#include <boost/geometry/algorithms/detail/intersects/implementation.hpp>
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#include <boost/geometry/geometries/concepts/check.hpp>
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#include <boost/geometry/algorithms/detail/overlay/self_turn_points.hpp>
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#include <boost/geometry/algorithms/disjoint.hpp>
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#include <boost/geometry/policies/robustness/no_rescale_policy.hpp>
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#include <boost/geometry/policies/robustness/segment_ratio_type.hpp>
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#include <boost/geometry/strategies/relate.hpp>
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namespace boost { namespace geometry
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{
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/*!
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\brief \brief_check{has at least one intersection (crossing or self-tangency)}
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\note This function can be called for one geometry (self-intersection) and
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also for two geometries (intersection)
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\ingroup intersects
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\tparam Geometry \tparam_geometry
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\param geometry \param_geometry
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\return \return_check{is self-intersecting}
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\qbk{distinguish,one geometry}
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\qbk{[def __one_parameter__]}
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\qbk{[include reference/algorithms/intersects.qbk]}
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*/
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template <typename Geometry>
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inline bool intersects(Geometry const& geometry)
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{
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concepts::check<Geometry const>();
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typedef typename geometry::point_type<Geometry>::type point_type;
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typedef typename strategy::relate::services::default_strategy
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<
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Geometry, Geometry
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>::type strategy_type;
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typedef detail::no_rescale_policy rescale_policy_type;
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typedef detail::overlay::turn_info
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<
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point_type,
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typename segment_ratio_type<point_type, rescale_policy_type>::type
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> turn_info;
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std::deque<turn_info> turns;
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typedef detail::overlay::get_turn_info
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<
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detail::overlay::assign_null_policy
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> turn_policy;
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strategy_type strategy;
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rescale_policy_type robust_policy;
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detail::disjoint::disjoint_interrupt_policy policy;
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detail::self_get_turn_points::get_turns
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<
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turn_policy
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>::apply(geometry, strategy, robust_policy, turns, policy);
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return policy.has_intersections;
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}
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/*!
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\brief \brief_check2{have at least one intersection}
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\ingroup intersects
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\tparam Geometry1 \tparam_geometry
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\tparam Geometry2 \tparam_geometry
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\tparam Strategy \tparam_strategy{Intersects}
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\param geometry1 \param_geometry
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\param geometry2 \param_geometry
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\param strategy \param_strategy{intersects}
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\return \return_check2{intersect each other}
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\qbk{distinguish,with strategy}
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\qbk{[include reference/algorithms/intersects.qbk]}
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*/
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template <typename Geometry1, typename Geometry2, typename Strategy>
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inline bool intersects(Geometry1 const& geometry1,
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Geometry2 const& geometry2,
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Strategy const& strategy)
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{
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concepts::check<Geometry1 const>();
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concepts::check<Geometry2 const>();
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return ! geometry::disjoint(geometry1, geometry2, strategy);
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}
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/*!
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\brief \brief_check2{have at least one intersection}
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\ingroup intersects
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\tparam Geometry1 \tparam_geometry
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\tparam Geometry2 \tparam_geometry
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\param geometry1 \param_geometry
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\param geometry2 \param_geometry
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\return \return_check2{intersect each other}
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\qbk{distinguish,two geometries}
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\qbk{[include reference/algorithms/intersects.qbk]}
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*/
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template <typename Geometry1, typename Geometry2>
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inline bool intersects(Geometry1 const& geometry1, Geometry2 const& geometry2)
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{
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concepts::check<Geometry1 const>();
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concepts::check<Geometry2 const>();
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return ! geometry::disjoint(geometry1, geometry2);
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}
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}} // namespace boost::geometry
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#endif // BOOST_GEOMETRY_ALGORITHMS_INTERSECTS_HPP
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