Core/AI Prevent bosses respawn when BossState is set to DONE (#17616)

2 files changed, 9 insertions, 0 deletions

diff --git a/src/server/game/AI/ScriptedAI/ScriptedCreature.cpp b/src/server/game/AI/ScriptedAI/ScriptedCreature.cpp
index 6475cc8117e..316a9704cac 100644
--- a/src/server/game/AI/ScriptedAI/ScriptedCreature.cpp
+++ b/src/server/game/AI/ScriptedAI/ScriptedCreature.cpp
@@ -507,6 +507,14 @@ void BossAI::_EnterCombat()
     ScheduleTasks();
 }
 
+bool BossAI::CanRespawn()
+{
+    if (instance && instance->GetBossState(_bossId) == DONE)
+        return false;
+
+    return true;
+}
+
 void BossAI::TeleportCheaters()
 {
     float x, y, z;
diff --git a/src/server/game/AI/ScriptedAI/ScriptedCreature.h b/src/server/game/AI/ScriptedAI/ScriptedCreature.h
index 5a4ec290459..bbc7e8beadb 100644
--- a/src/server/game/AI/ScriptedAI/ScriptedCreature.h
+++ b/src/server/game/AI/ScriptedAI/ScriptedCreature.h
@@ -361,6 +361,7 @@ class TC_GAME_API BossAI : public ScriptedAI
         void JustReachedHome() override { _JustReachedHome(); }
 
         bool CanAIAttack(Unit const* target) const override { return CheckBoundary(target); }
+        bool CanRespawn() override;
 
     protected:
         void _Reset();