From 3abce62bbaff73802ab28eee17cebcf10a599d43 Mon Sep 17 00:00:00 2001
From: Yunfan Li <lyf_liyunfan@sina.com>
Date: Mon, 24 Jun 2024 00:21:59 +0800
Subject: [PATCH] [Performance] Look object stack

---
 src/LootObjectStack.cpp | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/src/LootObjectStack.cpp b/src/LootObjectStack.cpp
index 4a047a16..23324da8 100644
--- a/src/LootObjectStack.cpp
+++ b/src/LootObjectStack.cpp
@@ -249,16 +249,17 @@ bool LootObject::IsLootPossible(Player* bot)
 
 bool LootObjectStack::Add(ObjectGuid guid)
 {
+    if (availableLoot.size() >= MAX_LOOT_OBJECT_COUNT) {
+        availableLoot.shrink(time(nullptr) - 30);
+    }
+
+    if (availableLoot.size() >= MAX_LOOT_OBJECT_COUNT) {
+        availableLoot.clear();
+    }
+
     if (!availableLoot.insert(guid).second)
         return false;
 
-    if (availableLoot.size() < MAX_LOOT_OBJECT_COUNT)
-        return true;
-
-    std::vector<LootObject> ordered = OrderByDistance();
-    for (size_t i = MAX_LOOT_OBJECT_COUNT; i < ordered.size(); i++)
-        Remove(ordered[i].guid);
-
     return true;
 }