From f521737b26be90e4b5aca1009f6ce4701ee4a49d Mon Sep 17 00:00:00 2001
From: vfjpl <cosiekvfj@o2.pl>
Date: Mon, 23 Nov 2020 17:26:15 +0100
Subject: [PATCH] Return Tile walking creatures and things by const ref instead
 of copy (#1117)

---
 src/client/tile.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/client/tile.h b/src/client/tile.h
index 8c91ec6c..72f70a7a 100644
--- a/src/client/tile.h
+++ b/src/client/tile.h
@@ -88,8 +88,8 @@ public:
     int getDrawElevation() { return m_drawElevation; }
     std::vector<ItemPtr> getItems();
     std::vector<CreaturePtr> getCreatures();
-    std::vector<CreaturePtr> getWalkingCreatures() { return m_walkingCreatures; }
-    std::vector<ThingPtr> getThings() { return m_things; }
+    const std::vector<CreaturePtr>& getWalkingCreatures() { return m_walkingCreatures; }
+    const std::vector<ThingPtr>& getThings() { return m_things; }
     ItemPtr getGround();
     int getGroundSpeed();
     uint8 getMinimapColorByte();