[buffer] don't check neighbor for on-border

2026-02-02 21:02:13 +00:00 · 2014-08-09 23:18:48 +02:00
parent 536f6a6974
commit bdcdb5717e
1 changed files with 5 additions and 1 deletions
--- a/include/boost/geometry/algorithms/detail/buffer/turn_in_piece_visitor.hpp
+++ b/include/boost/geometry/algorithms/detail/buffer/turn_in_piece_visitor.hpp
@@ -167,9 +167,13 @@ public:
        {
            return;
        }
+        if (geometry_code == 0 && neighbour)
+        {
+            return;
+        }

        Turn& mutable_turn = m_turns[turn.turn_index];
-        if (geometry_code == 0 && ! neighbour)
+        if (geometry_code)
        {
            // If it is on the border and they are neighbours, it should be
            // on the offsetted ring