[Fix] Healing Fixes

Content.Client/Backmen/Targeting/TargetingSystem.cs

@@ -1,11 +1,12 @@
+using Content.Shared.Backmen.Targeting;
 using Content.Shared.Input;
 using Content.Shared.Targeting;
 using Content.Shared.Targeting.Events;
 using Robust.Client.Player;
 using Robust.Shared.Input.Binding;
 using Robust.Shared.Player;
 
-namespace Content.Client.Targeting;
+namespace Content.Client.Backmen.Targeting;
 public sealed class TargetingSystem : SharedTargetingSystem
 {
     [Dependency] private readonly IPlayerManager _playerManager = default!;
@@ -91,4 +92,4 @@ private void HandleTargetChange(ICommonSession? session, TargetBodyPart target)
 
         TargetChange?.Invoke(target);
     }
-}
+}

Content.Client/Backmen/UserInterface/Systems/PartStatus/PartStatusUIController.cs

@@ -1,7 +1,7 @@
 using Content.Client.Backmen.UserInterface.Systems.PartStatus.Widgets;
 using Content.Client.Gameplay;
 using Content.Shared.Targeting;
-using Content.Client.Targeting;
+using Content.Client.Backmen.Targeting;
 using Robust.Client.GameObjects;
 using Robust.Client.UserInterface.Controllers;
 using Robust.Shared.Utility;

Content.Client/Backmen/UserInterface/Systems/Targeting/TargetingUIController.cs

@@ -1,7 +1,7 @@
 using Content.Client.Backmen.UserInterface.Systems.Targeting.Widgets;
 using Content.Client.Gameplay;
 using Content.Shared.Targeting;
-using Content.Client.Targeting;
+using Content.Client.Backmen.Targeting;
 using Content.Shared.Targeting.Events;
 using Robust.Client.UserInterface.Controllers;
 using Robust.Client.Player;

Content.Server/Backmen/Targeting/TargetingSystem.cs

@@ -1,14 +1,12 @@
+using Content.Shared.Backmen.Targeting;
 using Content.Shared.Body.Systems;
 using Content.Shared.Mobs;
 using Content.Shared.Targeting;
 using Content.Shared.Targeting.Events;
-using Robust.Server.Audio;
-using Robust.Shared.Audio;
 
-namespace Content.Server.Targeting;
+namespace Content.Server.Backmen.Targeting;
 public sealed class TargetingSystem : SharedTargetingSystem
 {
-    [Dependency] private readonly AudioSystem _audio = default!;
     [Dependency] private readonly SharedBodySystem _bodySystem = default!;
 
     public override void Initialize()
@@ -54,4 +52,4 @@ private void OnMobStateChange(EntityUid uid, TargetingComponent component, MobSt
             RaiseNetworkEvent(new TargetIntegrityChangeEvent(GetNetEntity(uid)), uid);
         }
     }
-}
+}

Content.Server/Medical/HealingSystem.cs

@@ -91,25 +91,6 @@ entity.Comp.DamageContainerID is not null &&
         if (healed == null && healing.BloodlossModifier != 0)
             return;
 
-        /* This is rather shitcodey. Problem is that right now damage is coupled to integrity.
-           If the body is fully healed, all of the checks on TryChangeDamage stop us from actually healing.
-           So in this case we add a special check to heal anyway if TryChangeDamage returns null.
-        */
-        if (healed != null && healed.GetTotal() == 0)
-        {
-            if (TryComp<TargetingComponent>(args.User, out var user)
-                && TryComp<TargetingComponent>(args.Target, out var target)
-                && healing.Damage.GetTotal() < 0)
-            {
-                // If they are valid, we check for body part presence,
-                // and integrity, then apply a direct integrity change.
-                var (type, symmetry) = _bodySystem.ConvertTargetBodyPart(user.Target);
-                if (_bodySystem.GetBodyChildrenOfType(args.Target.Value, type, symmetry: symmetry).FirstOrDefault() is { } bodyPart
-                    && bodyPart.Component.Integrity < BodyPartComponent.MaxIntegrity)
-                    _bodySystem.TryChangeIntegrity(bodyPart, healing.Damage.GetTotal().Float(), false, target.Target, out var _);
-            }
-        }
-
         var total = healed?.GetTotal() ?? FixedPoint2.Zero;
 
         // Re-verify that we can heal the damage.
@@ -126,6 +107,24 @@ entity.Comp.DamageContainerID is not null &&
             QueueDel(args.Used.Value);
         }
 
+        // start-backmen: surgery
+        // This is still pretty shitcodey, but a lot better than previous iteration.
+        // We are just trying to heal the most damaged body part.
+        if (healed != null && healed.GetTotal() == 0)
+        {
+            var parts = _bodySystem.GetBodyChildren(args.Target).ToList();
+            // Get the severest body part, selected by taking the one with lowest Integrity.
+            var severestPart = parts.MinBy(x => x.Component.Integrity);
+            // Convert this thing into a target
+            var targetBodyPart = _bodySystem.GetTargetBodyPart(severestPart);
+
+            if (targetBodyPart != null)
+            {
+                _bodySystem.TryChangeIntegrity(severestPart, healing.Damage.GetTotal().Float(), false, targetBodyPart.Value, out _);
+            }
+        }
+        // end-backmen: surgery
+
         if (entity.Owner != args.User)
         {
             _adminLogger.Add(LogType.Healed,

Content.Shared/Backmen/Surgery/Body/SharedBodySystem.Integrity.cs

@@ -167,7 +167,7 @@ public void TryChangeIntegrity(Entity<BodyPartComponent> partEnt,
             RaiseLocalEvent(partEnt, ref ev);
         }
 
-        if (partEnt.Comp.Integrity != originalIntegrity
+        if (Math.Abs(partEnt.Comp.Integrity - originalIntegrity) > 0.01
             && _queryTargeting.TryComp(partEnt.Comp.Body, out var targeting)
             && HasComp<MobStateComponent>(partEnt.Comp.Body))
         {

Content.Shared/Backmen/Targeting/SharedTargetingSystem.cs

@@ -1,10 +1,3 @@
-namespace Content.Shared.Targeting;
-public abstract class SharedTargetingSystem : EntitySystem
-{
-    public override void Initialize()
-    {
-        base.Initialize();
-    }
+namespace Content.Shared.Backmen.Targeting;
 
-
-}
+public abstract class SharedTargetingSystem : EntitySystem;

Content.Shared/Body/Part/BodyPartComponent.cs

@@ -2,6 +2,7 @@
 using Content.Shared.Containers.ItemSlots;
 using Content.Shared.Body.Components;
 using Content.Shared.Body.Systems;
+using Content.Shared.FixedPoint;
 using Robust.Shared.Containers;
 using Robust.Shared.GameStates;
 using Robust.Shared.Serialization;
@@ -36,6 +37,13 @@ public sealed partial class BodyPartComponent : Component, ISurgeryToolComponent
     [DataField("vital"), AutoNetworkedField]
     public bool IsVital;
 
+    /// <summary>
+    /// Amount of damage to deal when the part gets removed.
+    /// Only works if IsVital is true.
+    /// </summary>
+    [DataField, AutoNetworkedField]
+    public FixedPoint2 VitalDamage = MaxIntegrity;
+
     [DataField, AutoNetworkedField]
     public BodyPartSymmetry Symmetry = BodyPartSymmetry.None;
 

Content.Shared/Body/Systems/SharedBodySystem.Parts.cs

@@ -261,8 +261,8 @@ private void PartRemoveDamage(Entity<BodyComponent?> bodyEnt, Entity<BodyPartCom
             && !GetBodyChildrenOfType(bodyEnt, partEnt.Comp.PartType, bodyEnt.Comp).Any()
         )
         {
-            var damage = new DamageSpecifier(Prototypes.Index<DamageTypePrototype>("Bloodloss"), 300);
-            Damageable.TryChangeDamage(bodyEnt, damage);
+            var damage = new DamageSpecifier(Prototypes.Index<DamageTypePrototype>("Bloodloss"), partEnt.Comp.VitalDamage);
+            Damageable.TryChangeDamage(bodyEnt, damage, partMultiplier: 0f);
         }
     }
 

Resources/Locale/ru-RU/ss14-ru/prototypes/entities/structures/furniture/tables/operating_table.ftl

@@ -1,2 +1,2 @@
 ent-OperatingTable = операционный стол
-    .desc = Специальный медицинский стол для проведения операций. Впрочем, сейчас это просто бесполезный реквизит.
+    .desc = Специальный медицинский стол для проведения операций. Смотря на него у вас неожиданно возникает ощущение быстрого течения времени...