diff options
Diffstat (limited to 'boost/geometry/strategies/convex_hull/cartesian.hpp')
| -rw-r--r-- | boost/geometry/strategies/convex_hull/cartesian.hpp | 34 |
1 files changed, 31 insertions, 3 deletions
diff --git a/boost/geometry/strategies/convex_hull/cartesian.hpp b/boost/geometry/strategies/convex_hull/cartesian.hpp index 1bef4e3896..5bf46f2110 100644 --- a/boost/geometry/strategies/convex_hull/cartesian.hpp +++ b/boost/geometry/strategies/convex_hull/cartesian.hpp @@ -1,8 +1,9 @@ // Boost.Geometry -// Copyright (c) 2020, Oracle and/or its affiliates. +// Copyright (c) 2020-2023, Oracle and/or its affiliates. // Contributed and/or modified by Vissarion Fysikopoulos, on behalf of Oracle +// 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 @@ -10,11 +11,17 @@ #ifndef BOOST_GEOMETRY_STRATEGIES_CONVEX_HULL_CARTESIAN_HPP #define BOOST_GEOMETRY_STRATEGIES_CONVEX_HULL_CARTESIAN_HPP - +#include <boost/geometry/strategies/cartesian/point_in_point.hpp> #include <boost/geometry/strategies/convex_hull/services.hpp> +#include <boost/geometry/strategies/compare.hpp> #include <boost/geometry/strategies/detail.hpp> +#include <boost/geometry/strategies/side.hpp> + #include <boost/geometry/strategy/cartesian/side_robust.hpp> +#include <boost/geometry/util/type_traits.hpp> + + namespace boost { namespace geometry { @@ -25,10 +32,31 @@ template <typename CalculationType = void> class cartesian : public strategies::detail::cartesian_base { public: + 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(); + } + static auto side() { - return strategy::side::side_robust<CalculationType>(); + using side_strategy_type + = strategy::side::side_robust<CalculationType>; + return side_strategy_type(); } + + template <typename ComparePolicy, typename EqualsPolicy> + using compare_type = typename strategy::compare::cartesian + < + ComparePolicy, + EqualsPolicy, + -1 + >; }; namespace services |