From 0355ccfe41c16d2813bd7243316f7cbc1bab454c Mon Sep 17 00:00:00 2001
From: trickerer <onlysuffering@gmail.com>
Date: Tue, 17 Dec 2024 20:45:19 +0700
Subject: [PATCH] NPCBots: Add combat ending beyound visibility range mechanic
 similar to players'

---
 src/server/game/AI/NpcBots/bot_ai.cpp | 12 ++++++++++++
 src/server/game/AI/NpcBots/bot_ai.h   |  2 +-
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/server/game/AI/NpcBots/bot_ai.cpp b/src/server/game/AI/NpcBots/bot_ai.cpp
index 10f69d1980a092..fa5e3c32e47df4 100644
--- a/src/server/game/AI/NpcBots/bot_ai.cpp
+++ b/src/server/game/AI/NpcBots/bot_ai.cpp
@@ -223,6 +223,7 @@ bot_ai::bot_ai(Creature* creature) : CreatureAI(creature),
     lastdiff = 0;
     _energyFraction = 0.f;
     _updateTimerMedium = 0;
+    _updateTimerLong = urand(15000, 25000);
     _updateTimerEx1 = urand(12000, 15000);
     _updateTimerEx2 = urand(8000, 12000);
     checkAurasTimer = 0;
@@ -18030,6 +18031,16 @@ bool bot_ai::GlobalUpdate(uint32 diff)
     if (IsDuringTeleport())
         return false;
 
+    if (_updateTimerLong <= diff)
+    {
+        _updateTimerLong = urand(15000, 25000);
+
+        //Long-timed updates
+
+        if (me->IsInWorld() && me->IsAlive() && me->IsInCombat() && !me->GetMap()->IsDungeon() && (IAmFree() || !master->IsInCombat()))
+            me->getHostileRefMgr().deleteReferencesOutOfRange(me->GetMap()->GetVisibilityRange());
+    }
+
     if (_updateTimerMedium <= diff)
     {
         _updateTimerMedium = 500;
@@ -18785,6 +18796,7 @@ void bot_ai::CommonTimers(uint32 diff)
     else if (_groupUpdateTimer)     _groupUpdateTimer = 0;
 
     if (_updateTimerMedium > diff)  _updateTimerMedium -= diff;
+    if (_updateTimerLong > diff)    _updateTimerLong -= diff;
     if (_updateTimerEx1 > diff)     _updateTimerEx1 -= diff;
     if (_updateTimerEx2 > diff)     _updateTimerEx2 -= diff;
 
diff --git a/src/server/game/AI/NpcBots/bot_ai.h b/src/server/game/AI/NpcBots/bot_ai.h
index eaed68230b2d20..cae5ed84a55108 100644
--- a/src/server/game/AI/NpcBots/bot_ai.h
+++ b/src/server/game/AI/NpcBots/bot_ai.h
@@ -711,7 +711,7 @@ class bot_ai : public CreatureAI
 
         //timers
         uint32 _reviveTimer, _powersTimer, _chaseTimer, _engageTimer, _potionTimer;
-        uint32 lastdiff, checkAurasTimer, checkMasterTimer, roleTimer, ordersTimer, regenTimer, _updateTimerMedium, _updateTimerEx1, _updateTimerEx2;
+        uint32 lastdiff, checkAurasTimer, checkMasterTimer, roleTimer, ordersTimer, regenTimer, _updateTimerLong, _updateTimerMedium, _updateTimerEx1, _updateTimerEx2;
         uint32 _checkOwershipTimer;
         uint32 _moveBehindTimer;
         uint32 _rentTimer;