Spells/Generic: Implemented generic feign death spell with UNIT_FLAG_IMMUNE_TO_PC | UNIT_FLAG_IMMUNE_TO_NPC | UNIT_FLAG_UNINTERACTIBLE

src/server/scripts/Spells/spell_generic.cpp

@@ -1747,6 +1747,7 @@ There are only 3 possible flags Feign Death auras can apply: UNIT_DYNFLAG_DEAD,
 and UNIT_FLAG_PREVENT_EMOTES_FROM_CHAT_TEXT. Some auras can apply only 2 flags
 
 spell_gen_feign_death_all_flags applies all 3 flags
+spell_gen_feign_death_all_flags_uninteractible applies all 3 flags and additionally sets UNIT_FLAG_IMMUNE_TO_PC | UNIT_FLAG_IMMUNE_TO_NPC | UNIT_FLAG_UNINTERACTIBLE
 spell_gen_feign_death_no_dyn_flag applies no UNIT_DYNFLAG_DEAD (does not make the creature appear dead)
 spell_gen_feign_death_no_prevent_emotes applies no UNIT_FLAG_PREVENT_EMOTES_FROM_CHAT_TEXT
 
@@ -1786,6 +1787,37 @@ class spell_gen_feign_death_all_flags : public AuraScript
     }
 };
 
+class spell_gen_feign_death_all_flags_uninteractible : public AuraScript
+{
+    void HandleEffectApply(AuraEffect const* /*aurEff*/, AuraEffectHandleModes /*mode*/)
+    {
+        Unit* target = GetTarget();
+        target->SetFlag(UNIT_FIELD_FLAGS_2, UNIT_FLAG2_FEIGN_DEATH);
+        target->SetImmuneToAll(true);
+        target->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PREVENT_EMOTES_FROM_CHAT_TEXT | UNIT_FLAG_NOT_SELECTABLE);
+
+        if (Creature* creature = target->ToCreature())
+            creature->SetReactState(REACT_PASSIVE);
+    }
+
+    void OnRemove(AuraEffect const* /*aurEff*/, AuraEffectHandleModes /*mode*/)
+    {
+        Unit* target = GetTarget();
+        target->RemoveFlag(UNIT_FIELD_FLAGS_2, UNIT_FLAG2_FEIGN_DEATH);
+        target->SetImmuneToAll(false);
+        target->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PREVENT_EMOTES_FROM_CHAT_TEXT| UNIT_FLAG_NOT_SELECTABLE);
+
+        if (Creature* creature = target->ToCreature())
+            creature->InitializeReactState();
+    }
+
+    void Register() override
+    {
+        OnEffectApply.Register(&spell_gen_feign_death_all_flags_uninteractible::HandleEffectApply, EFFECT_0, SPELL_AURA_DUMMY, AURA_EFFECT_HANDLE_REAL);
+        OnEffectRemove.Register(&spell_gen_feign_death_all_flags_uninteractible::OnRemove, EFFECT_0, SPELL_AURA_DUMMY, AURA_EFFECT_HANDLE_REAL);
+    }
+};
+
 // 35357 - Spawn Feign Death
 // 51329 - Feign Death
 class spell_gen_feign_death_no_dyn_flag : public AuraScript
@@ -5302,6 +5334,7 @@ void AddSC_generic_spell_scripts()
     new spell_gen_elune_candle();
     RegisterSpellScript(spell_gen_flurry_of_claws);
     RegisterSpellScript(spell_gen_feign_death_all_flags);
+    RegisterSpellScript(spell_gen_feign_death_all_flags_uninteractible);
     RegisterSpellScript(spell_gen_feign_death_no_dyn_flag);
     RegisterSpellScript(spell_gen_feign_death_no_prevent_emotes);
     new spell_gen_gadgetzan_transporter_backfire();