armor system

Content.Shared/Damage/Systems/DamageableSystem.cs

@@ -394,7 +394,7 @@ namespace Content.Shared.Damage
         }
     }
 
-    public sealed class DamageChangedEvent : EntityEventArgs
+    public sealed class DamageChangedEvent : EntityEventArgs, IInventoryRelayEvent
     {
         /// <summary>
         ///     This is the component whose damage was changed.
@@ -448,5 +448,9 @@ namespace Content.Shared.Damage
             }
             InterruptsDoAfters = interruptsDoAfters && DamageIncreased;
         }
+
+        //CP14
+        public SlotFlags TargetSlots => SlotFlags.All;
+        //CP14 end
     }
 }

Content.Shared/Inventory/InventorySystem.Relay.cs

@@ -45,6 +45,7 @@ public partial class InventorySystem
         SubscribeLocalEvent<InventoryComponent, CP14MagicEssenceScanEvent>(RelayInventoryEvent);
         SubscribeLocalEvent<InventoryComponent, CP14CalculateManacostEvent>(RelayInventoryEvent);
         SubscribeLocalEvent<InventoryComponent, CP14SkillScanEvent>(RelayInventoryEvent);
+        SubscribeLocalEvent<InventoryComponent, DamageChangedEvent>(RelayInventoryEvent);
         //CP14 End
 
         SubscribeLocalEvent<InventoryComponent, DamageModifyEvent>(RelayInventoryEvent);

Content.Shared/_CP14/Armor/CP14ArmorDamageAbsorptionComponent.cs

@@ -0,0 +1,15 @@
+using Content.Shared._CP14.Actions;
+using Content.Shared.Damage;
+using Robust.Shared.GameStates;
+
+namespace Content.Shared._CP14.Armor;
+
+/// <summary>
+/// When the wearer takes damage, part of that damage is also taken by this item of clothing.
+/// </summary>
+[RegisterComponent, NetworkedComponent, Access(typeof(CP14ArmorSystem))]
+public sealed partial class CP14ArmorDamageAbsorptionComponent : Component
+{
+    [DataField]
+    public float Absorption = 0.3f;
+}

Content.Shared/_CP14/Armor/CP14ArmorSystem.cs

@@ -0,0 +1,28 @@
+
+using Content.Shared.Damage;
+using Content.Shared.Inventory;
+
+namespace Content.Shared._CP14.Armor;
+
+public sealed class CP14ArmorSystem : EntitySystem
+{
+    [Dependency] private readonly DamageableSystem _damageable = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<CP14ArmorDamageAbsorptionComponent, InventoryRelayedEvent<DamageChangedEvent>>(OnDamageChanged);
+    }
+
+    private void OnDamageChanged(Entity<CP14ArmorDamageAbsorptionComponent> ent, ref InventoryRelayedEvent<DamageChangedEvent> args)
+    {
+        if (!args.Args.DamageIncreased)
+            return;
+
+        if (args.Args.DamageDelta is null)
+            return;
+
+        _damageable.TryChangeDamage(ent, args.Args.DamageDelta * ent.Comp.Absorption);
+    }
+}

Resources/Prototypes/_CP14/Entities/Clothing/Back/backpacks.yml

@@ -57,13 +57,6 @@
       CP14Leather: 18 # 20u CP14Leather (4x5u) ~~~ and -2u for cost balance
       CP14Iron: 2 # 2u CP14IronBuckle (1x2u)
       # Cost: (20×1.2) + (2×2) = 24 + 4 = 28 copper coins
-  - type: Armor
-    modifiers:
-      coefficients:
-        Blunt: 0.95
-        Slash: 0.95
-        Heat: 0.90
-        Caustic: 0.90
   - type: ExplosionResistance
     damageCoefficient: 0.9
 

Resources/Prototypes/_CP14/Entities/Clothing/Back/backpacks_satchels.yml

@@ -108,11 +108,6 @@
       CP14Iron: 12 # 12u CP14IronBuckle (6x2u)
       CP14Cloth: 50 # 40u CP14Cloth (8x10u) + 10u CP14String ~~~ 15 additional coppers
       # Cost: (45×1.2) + (12×2) = 54 + 24 = 78 copper coins
-  - type: Armor
-    modifiers:
-      coefficients:
-        Blunt: 0.95
-        Slash: 0.95
   - type: StaticPrice
     price: 30 # Balance with backpack
 
@@ -139,11 +134,6 @@
       CP14Iron: 12 # 12u CP14IronBuckle (6x2u)
       CP14Cloth: 50 # 40u CP14Cloth (8x10u) + 10u CP14String ~~~ 15 additional coppers
       # Cost: (80×1.2) + (12×2) = 96 + 24 = 120 copper coins
-  - type: Armor
-    modifiers:
-      coefficients:
-        Blunt: 0.90
-        Slash: 0.90
   - type: ExplosionResistance
     damageCoefficient: 0.9
   - type: ClothingSpeedModifier
@@ -180,11 +170,5 @@
       CP14Leather: 45 # 15u thin (3x5u) + 30u regular (3x10u)
       CP14Iron: 32 # 20 + 12u CP14IronBuckle (6x2u)
       # Cost: (45×1.2) + (32×2) = 54 + 64 = 118 copper coins
-  - type: Armor
-    modifiers:
-      coefficients:
-        Blunt: 0.90
-        Slash: 0.90
-        Piercing: 0.95
   - type: ExplosionResistance
     damageCoefficient: 0.85

Resources/Prototypes/_CP14/Entities/Clothing/OuterClothing/armor.yml

@@ -127,6 +127,9 @@
     sprintModifier: 0.90
   - type: CP14MagicManacostModify
     globalModifier: 1.2
+  - type: CP14ArmorDamageAbsorption
+    absorption: 0.5
   - type: PhysicalComposition
     materialComposition:
       CP14Iron: 90
+  - type: Damageable