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[simplify] split class into two parts

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This commit is contained in:
Barend Gehrels
2018-01-27 14:51:04 +01:00
parent 194f182acc
commit e533f624b0
1 changed files with 8 additions and 3 deletions
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11
include/boost/geometry/algorithms/simplify.hpp
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@@ -118,7 +118,7 @@ struct simplify_range
}
};
struct simplify_ring
struct simplify_closure_inspector
{
private:
template
@@ -135,6 +135,7 @@ private:
return boost::size(simplified);
}
public:
template
<
typename Ring,
@@ -182,8 +183,11 @@ private:
simp_size = simplified_size(closing, distance, strategy);
}
}
};
public:
struct simplify_ring
{
template <typename Ring, typename Strategy, typename Distance>
static inline void apply(Ring const& ring, Ring& out,
Distance const& max_distance, Strategy const& strategy)
@@ -205,7 +209,8 @@ public:
// start/end are modified and a corresponding slice will be used
// for simplification
// TODO: for open polygons, implementation should be modified
get_start_end(start, end, ring, max_distance, strategy);
simplify_closure_inspector::get_start_end(start, end, ring,
max_distance, strategy);
}
if (start > 0) // checking end is not necessary