not working ops

Content.Server/_DV/Pain/PainSystem.cs

@@ -1,11 +1,10 @@
-using Content.Server.Explosion.EntitySystems;
 using Content.Shared._DV.Pain;
+using Content.Shared.Humanoid;
 using Content.Shared.Mobs;
 using Content.Shared.Popups;
 using Robust.Shared.Prototypes;
 using Robust.Shared.Random;
 using Robust.Shared.Timing;
-using Content.Shared.Mobs;
 using Content.Shared.Mobs.Components;
 
 namespace Content.Server._DV.Pain;
@@ -17,13 +16,11 @@ public sealed class PainSystem : SharedPainSystem
     [Dependency] private readonly IRobustRandom _random = default!;
     [Dependency] private readonly SharedPopupSystem _popup = default!;
 
-
     public override void Initialize()
     {
         base.Initialize();
-
         SubscribeLocalEvent<PainComponent, MapInitEvent>(OnMapInit);
-        SubscribeLocalEvent<PainComponent, TriggerEvent>(HandlePainTrigger);
+        SubscribeLocalEvent<PainComponent, MobStateChangedEvent >(HandlePainTrigger);
     }
 
     private void OnMapInit(Entity<PainComponent> ent, ref MapInitEvent args)
@@ -95,12 +92,9 @@ public override void Update(float frameTime)
         }
     }
 
-    private void HandlePainTrigger(EntityUid uid, PainComponent component, TriggerEvent args)
+    private void HandlePainTrigger(EntityUid uid, PainComponent component, ref MobStateChangedEvent  args)
     {
-        if (!TryComp<MobStateComponent>(uid, out var mobstate))
-            return;
-
-        if (mobstate.CurrentState == MobState.Dead)
+        if (args.NewMobState != MobState.Dead && HasComp<HumanoidAppearanceComponent>(uid))
             EnsureComp<PainComponent>(uid);
     }
 }