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[disjoint] add specializations for linestring/multilinestring, multilinestring/multilinestring; fixed specialization for polygon/multilinestring

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Menelaos Karavelas
2014-05-08 16:39:09 +03:00
parent 23f8b97fac
commit 1a2ef5c2bc
1 changed files with 23 additions and 5 deletions
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28
include/boost/geometry/algorithms/disjoint.hpp
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@@ -37,6 +37,7 @@
#include <boost/geometry/algorithms/detail/disjoint.hpp>
#include <boost/geometry/algorithms/detail/overlay/get_turns.hpp>
#include <boost/geometry/algorithms/detail/point_on_border.hpp>
#include <boost/geometry/multi/algorithms/detail/point_on_border.hpp>
#include <boost/geometry/algorithms/point_on_surface.hpp>
#include <boost/geometry/algorithms/detail/for_each_range.hpp>
@@ -433,13 +434,25 @@ struct disjoint<Linestring, Ring, DimensionCount, linestring_tag, ring_tag, Reve
: public detail::disjoint::disjoint_linear_areal<Linestring, Ring>
{};
// move the following specializations to multi/algorithms/disjoint.hpp?
template<typename MultiLinestring, typename Polygon, std::size_t DimensionCount, bool Reverse>
struct disjoint<MultiLinestring, Polygon, DimensionCount, multi_linestring_tag, polygon_tag, Reverse>
: public detail::disjoint::disjoint_linear_areal<MultiLinestring, Polygon>
template<typename Linestring, typename MultiLinestring, std::size_t DimensionCount, bool Reverse>
struct disjoint<Linestring, MultiLinestring, DimensionCount, linestring_tag, multi_linestring_tag, Reverse>
: public detail::disjoint::disjoint_linear<Linestring, MultiLinestring>
{};
template<typename Polygon, typename MultiLinestring, std::size_t DimensionCount, bool Reverse>
struct disjoint<Polygon, MultiLinestring, DimensionCount, polygon_tag, multi_linestring_tag, Reverse>
{
static inline bool apply(Polygon const& polygon,
MultiLinestring const& multilinestring)
{
return detail::disjoint::disjoint_linear_areal
<
MultiLinestring,
Polygon
>::apply(multilinestring, polygon);
}
};
template<typename MultiLinestring, typename Ring, std::size_t DimensionCount, bool Reverse>
struct disjoint<MultiLinestring, Ring, DimensionCount, multi_linestring_tag, ring_tag, Reverse>
: public detail::disjoint::disjoint_linear_areal<MultiLinestring, Ring>
@@ -455,6 +468,11 @@ struct disjoint<MultiLinestring, MultiPolygon, DimensionCount, multi_linestring_
: public detail::disjoint::disjoint_linear_areal<MultiLinestring, MultiPolygon>
{};
template<typename MultiLinestring1, typename MultiLinestring2, std::size_t DimensionCount, bool Reverse>
struct disjoint<MultiLinestring1, MultiLinestring2, DimensionCount, multi_linestring_tag, multi_linestring_tag, Reverse>
: public detail::disjoint::disjoint_linear<MultiLinestring1, MultiLinestring2>
{};
template<typename Point, typename Linestring, std::size_t DimensionCount, bool Reverse>
struct disjoint<Point, Linestring, DimensionCount, point_tag, linestring_tag, Reverse>
: public detail::disjoint::disjoint_point_linear<Point, Linestring>