From 86a2e9474621375552d24bbd830c86cc35c3b9df Mon Sep 17 00:00:00 2001
From: Skjalf <47818697+Nyeriah@users.noreply.github.com>
Date: Tue, 7 Mar 2023 05:32:53 -0300
Subject: [PATCH] feat(Core/AI): Implement DoForAllSummons() function to summon
 lists (#15262)

---
 src/server/game/AI/ScriptedAI/ScriptedCreature.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/server/game/AI/ScriptedAI/ScriptedCreature.h b/src/server/game/AI/ScriptedAI/ScriptedCreature.h
index 4778c2215..744d2d75d 100644
--- a/src/server/game/AI/ScriptedAI/ScriptedCreature.h
+++ b/src/server/game/AI/ScriptedAI/ScriptedCreature.h
@@ -139,6 +139,20 @@ public:
         }
     }
 
+    void DoForAllSummons(std::function<void(WorldObject*)> exec)
+    {
+        // We need to use a copy of SummonList here, otherwise original SummonList would be modified
+        StorageType listCopy = storage_;
+
+        for (auto const& guid : listCopy)
+        {
+            if (WorldObject* summon = ObjectAccessor::GetWorldObject(*me, guid))
+            {
+                exec(summon);
+            }
+        }
+    }
+
     void DoZoneInCombat(uint32 entry = 0);
     void RemoveNotExisting();
     bool HasEntry(uint32 entry) const;