Add ESwords (now Inventory refactor compliant!) (#6000)

Co-authored-by: metalgearsloth <comedian_vs_clown@hotmail.com>

Content.Server/Weapon/Melee/MeleeWeaponSystem.cs

@@ -9,6 +9,8 @@ using Content.Server.Chemistry.EntitySystems;
 using Content.Server.Cooldown;
 using Content.Server.Weapon.Melee.Components;
 using Content.Shared.Damage;
+using Content.Shared.Sound;
+using Content.Shared.Audio;
 using Content.Shared.Database;
 using Content.Shared.Hands;
 using Content.Shared.Interaction;
@@ -107,7 +109,14 @@ namespace Content.Server.Weapon.Melee
                                 $"{ToPrettyString(args.User):user} melee attacked {ToPrettyString(args.Target.Value):target} using {ToPrettyString(args.Used):used} and dealt {damageResult.Total:damage} damage");
                     }
 
-                    SoundSystem.Play(Filter.Pvs(owner), comp.HitSound.GetSound(), target);
+                    if (hitEvent.HitSoundOverride != null)
+                    {
+                        SoundSystem.Play(Filter.Pvs(owner), hitEvent.HitSoundOverride.GetSound(), target, AudioHelpers.WithVariation(0.25f));
+                    }
+                    else
+                    {
+                        SoundSystem.Play(Filter.Pvs(owner), comp.HitSound.GetSound(), target);
+                    }
                 }
             }
             else
@@ -320,6 +329,12 @@ namespace Content.Server.Weapon.Melee
         /// </summary>
         public IEnumerable<EntityUid> HitEntities { get; }
 
+        /// <summary>
+        ///     Used to define a new hit sound in case you want to override the default GenericHit.
+        ///     Also gets a pitch modifier added to it.
+        /// </summary>
+        public SoundSpecifier? HitSoundOverride {get; set;}
+
         /// <summary>
         /// The user who attacked with the melee weapon.
         /// </summary>