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[algorithms][inbtersection] add dispatch implementation for intersection(areal, areal, linear)

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Menelaos Karavelas
2015-05-28 11:57:34 +03:00
parent 2080f49d07
commit bf2362ed52
1 changed files with 41 additions and 0 deletions
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41
include/boost/geometry/algorithms/detail/overlay/intersection_insert.hpp
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@@ -39,6 +39,7 @@
#include <boost/geometry/policies/robustness/get_rescale_policy.hpp>
#include <boost/geometry/views/segment_view.hpp>
#include <boost/geometry/views/detail/boundary_view.hpp>
#include <boost/geometry/algorithms/detail/overlay/linear_linear.hpp>
#include <boost/geometry/algorithms/detail/overlay/pointlike_pointlike.hpp>
@@ -574,6 +575,46 @@ struct intersection_insert_reversed
};
// dispatch for intersection(areal, areal, linear)
template
<
typename Geometry1, typename Geometry2,
typename LinestringOut,
bool Reverse1, bool Reverse2, bool ReverseOut,
typename Tag1, typename Tag2
>
struct intersection_insert
<
Geometry1, Geometry2,
LinestringOut,
overlay_intersection,
Reverse1, Reverse2, ReverseOut,
Tag1, Tag2, linestring_tag,
true, true, false
>
{
template
<
typename RobustPolicy, typename OutputIterator, typename Strategy
>
static inline OutputIterator apply(Geometry1 const& geometry1,
Geometry2 const& geometry2,
RobustPolicy const& robust_policy,
OutputIterator oit,
Strategy const& strategy)
{
detail::boundary_view<Geometry1 const> view1(geometry1);
detail::boundary_view<Geometry2 const> view2(geometry2);
return detail::overlay::linear_linear_linestring
<
detail::boundary_view<Geometry1 const>,
detail::boundary_view<Geometry2 const>,
LinestringOut,
overlay_intersection
>::apply(view1, view2, robust_policy, oit, strategy);
}
};
// dispatch for non-areal geometries
template