From 96c9743e65ac95706be3f49da3254d8db4c3afba Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Thu, 22 Feb 2024 19:41:55 +0100
Subject: src/{world,dijkstra}: get rid of extra indirection in neighbor list

---
 src/world.cpp | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

(limited to 'src/world.cpp')

diff --git a/src/world.cpp b/src/world.cpp
index 759b9060..a28db7d3 100644
--- a/src/world.cpp
+++ b/src/world.cpp
@@ -188,14 +188,11 @@ void world::throw_on_wrong_object_type(object_id id, object_type actual, object_
     fm_throw("object '{}' has wrong object type '{}', should be '{}'"_cf, id, (size_t)actual, (size_t)expected);
 }
 
-auto world::neighbors(chunk_coords_ coord) -> std::array<neighbor_pair, 8>
+auto world::neighbors(chunk_coords_ coord) -> std::array<chunk*, 8>
 {
-    std::array<neighbor_pair, 8> ret;
-    for (auto i = 0uz; const auto& x : neighbor_offsets)
-    {
-        auto ch = coord + x;
-        ret[i++] = { at(ch), ch };
-    }
+    std::array<chunk*, 8> ret;
+    for (auto i = 0u; i < 8; i++)
+        ret[i] = at(coord + neighbor_offsets[i]);
     return ret;
 }
 
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