Core/Scripts: Added wrapper method for despawning creatures DespawnOrUnsummon

src/server/game/Entities/Creature/Creature.cpp

@@ -1656,6 +1656,14 @@ void Creature::ForcedDespawn(uint32 timeMSToDespawn)
     RemoveCorpse(false);
 }
 
+void Creature::DespawnOrUnsummon(uint32 msTimeToDespawn /*= 0*/)
+{
+    if (TempSummon* summon = this->ToTempSummon())
+        summon->UnSummon();
+    else
+        ForcedDespawn(msTimeToDespawn);
+}
+
 bool Creature::IsImmunedToSpell(SpellEntry const* spellInfo)
 {
     if (!spellInfo)

src/server/game/Entities/Creature/Creature.h

@@ -596,6 +596,7 @@ class Creature : public Unit, public GridObject<Creature>
         bool isDeadByDefault() const { return m_isDeadByDefault; };
 
         void ForcedDespawn(uint32 timeMSToDespawn = 0);
+        void DespawnOrUnsummon(uint32 msTimeToDespawn = 0);
 
         time_t const& GetRespawnTime() const { return m_respawnTime; }
         time_t GetRespawnTimeEx() const;