Audible emotes (#12708)

Co-authored-by: Visne <39844191+Visne@users.noreply.github.com>

Content.Server/Zombies/ZombieSystem.cs

@@ -11,6 +11,9 @@ using Content.Server.Speech;
 using Content.Shared.Bed.Sleep;
 using Content.Shared.Chemistry.Components;
 using Content.Server.Chat.Systems;
+using Content.Server.Emoting.Systems;
+using Content.Server.Speech.EntitySystems;
+using Content.Shared.Movement.Systems;
 using Content.Shared.Bed.Sleep;
 using Content.Shared.Damage;
 using Content.Shared.Disease.Events;
@@ -30,7 +33,6 @@ namespace Content.Server.Zombies
         [Dependency] private readonly BloodstreamSystem _bloodstream = default!;
         [Dependency] private readonly ZombifyOnDeathSystem _zombify = default!;
         [Dependency] private readonly ServerInventorySystem _inv = default!;
-        [Dependency] private readonly VocalSystem _vocal = default!;
         [Dependency] private readonly ChatSystem _chat = default!;
         [Dependency] private readonly IPrototypeManager _protoManager = default!;
         [Dependency] private readonly IRobustRandom _robustRandom = default!;
@@ -40,6 +42,10 @@ namespace Content.Server.Zombies
         {
             base.Initialize();
 
+            SubscribeLocalEvent<ZombieComponent, ComponentStartup>(OnStartup);
+            SubscribeLocalEvent<ZombieComponent, EmoteEvent>(OnEmote, before:
+                new []{typeof(VocalSystem), typeof(BodyEmotesSystem)});
+
             SubscribeLocalEvent<ZombieComponent, MeleeHitEvent>(OnMeleeHit);
             SubscribeLocalEvent<ZombieComponent, MobStateChangedEvent>(OnMobState);
             SubscribeLocalEvent<ZombieComponent, CloningEvent>(OnZombieCloning);
@@ -54,6 +60,21 @@ namespace Content.Server.Zombies
             args.Cancelled = true;
         }
 
+        private void OnStartup(EntityUid uid, ZombieComponent component, ComponentStartup args)
+        {
+            if (component.EmoteSoundsId == null)
+                return;
+            _protoManager.TryIndex(component.EmoteSoundsId, out component.EmoteSounds);
+        }
+
+        private void OnEmote(EntityUid uid, ZombieComponent component, ref EmoteEvent args)
+        {
+            // always play zombie emote sounds and ignore others
+            if (args.Handled)
+                return;
+            args.Handled = _chat.TryPlayEmoteSound(uid, component.EmoteSounds, args.Emote);
+        }
+
         private void OnMobState(EntityUid uid, ZombieComponent component, MobStateChangedEvent args)
         {
             if (args.NewMobState == MobState.Alive)
@@ -155,7 +176,7 @@ namespace Content.Server.Zombies
                 // [automated maintainer groan]
                 _chat.TrySendInGameICMessage(uid, "[automated zombie groan]", InGameICChatType.Speak, false);
             else
-                _vocal.TryScream(uid);
+                _chat.TryEmoteWithoutChat(uid, component.GroanEmoteId);
 
             component.LastDamageGroanCooldown = component.GroanCooldown;
         }