Energy Shield (#16996)

* energy shield

* description edits

* shields protect

* small correction

* say no to asteroid bees

* fix

* BlockModifier

* fix

* tweak

* tweak

* ops

* fix

* Update RobustToolbox

* Revert "Update RobustToolbox"

This reverts commit 55be82fe537490367e0afaf86365b0e274e6597e.

* formatting

Content.Server/Item/ItemToggleSystem.cs

@@ -0,0 +1,92 @@
+using Content.Server.CombatMode.Disarm;
+using Content.Shared.Interaction;
+using Content.Shared.Interaction.Events;
+using Content.Shared.Item;
+using Content.Shared.Toggleable;
+using Content.Shared.Tools.Components;
+using Robust.Shared.Player;
+
+namespace Content.Server.Weapons.Melee.ItemToggle;
+
+public sealed class ItemToggleSystem : EntitySystem
+{
+    [Dependency] private readonly SharedItemSystem _item = default!;
+    [Dependency] private readonly SharedAudioSystem _audio = default!;
+    [Dependency] private readonly SharedAppearanceSystem _appearance = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<ItemToggleComponent, UseInHandEvent>(OnUseInHand);
+        SubscribeLocalEvent<ItemToggleComponent, InteractUsingEvent>(OnInteractUsing);
+        SubscribeLocalEvent<ItemToggleComponent, ItemToggleDeactivatedEvent>(TurnOff);
+        SubscribeLocalEvent<ItemToggleComponent, ItemToggleActivatedEvent>(TurnOn);
+    }
+
+    private void OnUseInHand(EntityUid uid, ItemToggleComponent comp, UseInHandEvent args)
+    {
+        if (args.Handled)
+            return;
+
+        args.Handled = true;
+
+        if (comp.Activated)
+        {
+            var ev = new ItemToggleDeactivatedEvent();
+            RaiseLocalEvent(uid, ref ev);
+        }
+        else
+        {
+            var ev = new ItemToggleActivatedEvent();
+            RaiseLocalEvent(uid, ref ev);
+        }
+
+        UpdateAppearance(uid, comp);
+    }
+
+    private void TurnOff(EntityUid uid, ItemToggleComponent comp, ref ItemToggleDeactivatedEvent args)
+    {
+        if (TryComp(uid, out ItemComponent? item))
+            _item.SetSize(uid, comp.OffSize, item);
+
+        if (TryComp<DisarmMalusComponent>(uid, out var malus))
+            malus.Malus -= comp.ActivatedDisarmMalus;
+
+        _audio.Play(comp.DeActivateSound, Filter.Pvs(uid, entityManager: EntityManager), uid, true, comp.DeActivateSound.Params);
+
+        comp.Activated = false;
+    }
+
+    private void TurnOn(EntityUid uid, ItemToggleComponent comp, ref ItemToggleActivatedEvent args)
+    {
+        if (TryComp(uid, out ItemComponent? item))
+            _item.SetSize(uid, comp.OnSize, item);
+
+        if (TryComp<DisarmMalusComponent>(uid, out var malus))
+            malus.Malus += comp.ActivatedDisarmMalus;
+
+        _audio.Play(comp.ActivateSound, Filter.Pvs(uid, entityManager: EntityManager), uid, true, comp.ActivateSound.Params);
+
+        comp.Activated = true;
+    }
+
+    private void UpdateAppearance(EntityUid uid, ItemToggleComponent component)
+    {
+        if (!TryComp(uid, out AppearanceComponent? appearanceComponent))
+            return;
+
+        _appearance.SetData(uid, ToggleableLightVisuals.Enabled, component.Activated, appearanceComponent);
+    }
+
+    private void OnInteractUsing(EntityUid uid, ItemToggleComponent comp, InteractUsingEvent args)
+    {
+        if (args.Handled)
+            return;
+
+        if (!TryComp(args.Used, out ToolComponent? tool) || !tool.Qualities.ContainsAny("Pulsing"))
+            return;
+
+        args.Handled = true;
+    }
+}

Content.Server/Weapons/Reflect/ReflectSystem.cs

@@ -1,4 +1,5 @@
 using Content.Server.Weapons.Melee.EnergySword;
+using Content.Server.Weapons.Melee.ItemToggle;
 using Content.Shared.Weapons.Reflect;
 
 namespace Content.Server.Weapons.Reflect;
@@ -10,6 +11,8 @@ public sealed class ReflectSystem : SharedReflectSystem
         base.Initialize();
         SubscribeLocalEvent<ReflectComponent, EnergySwordActivatedEvent>(EnableReflect);
         SubscribeLocalEvent<ReflectComponent, EnergySwordDeactivatedEvent>(DisableReflect);
+        SubscribeLocalEvent<ReflectComponent, ItemToggleActivatedEvent>(ShieldEnableReflect);
+        SubscribeLocalEvent<ReflectComponent, ItemToggleDeactivatedEvent>(ShieldDisableReflect);
     }
 
     private void EnableReflect(EntityUid uid, ReflectComponent comp, ref EnergySwordActivatedEvent args)
@@ -23,4 +26,16 @@ public sealed class ReflectSystem : SharedReflectSystem
         comp.Enabled = false;
         Dirty(comp);
     }
+
+    private void ShieldEnableReflect(EntityUid uid, ReflectComponent comp, ref ItemToggleActivatedEvent args)
+    {
+        comp.Enabled = true;
+        Dirty(comp);
+    }
+
+    private void ShieldDisableReflect(EntityUid uid, ReflectComponent comp, ref ItemToggleDeactivatedEvent args)
+    {
+        comp.Enabled = false;
+        Dirty(comp);
+    }
 }

Content.Shared/Item/ItemToggleComponent.cs

@@ -0,0 +1,34 @@
+using Robust.Shared.Audio;
+using Robust.Shared.GameStates;
+
+namespace Content.Server.Weapons.Melee.ItemToggle;
+
+[RegisterComponent, NetworkedComponent]
+public sealed class ItemToggleComponent : Component
+{
+    public bool Activated = false;
+
+    [DataField("activateSound")]
+    public SoundSpecifier ActivateSound { get; set; } = default!;
+
+    [DataField("deActivateSound")]
+    public SoundSpecifier DeActivateSound { get; set; } = default!;
+
+    [ViewVariables(VVAccess.ReadWrite)]
+    [DataField("activatedDisarmMalus")]
+    public float ActivatedDisarmMalus = 0.6f;
+
+    [ViewVariables(VVAccess.ReadWrite)]
+    [DataField("offSize")]
+    public int OffSize = 1;
+
+    [ViewVariables(VVAccess.ReadWrite)]
+    [DataField("onSize")]
+    public int OnSize = 9999;
+}
+
+[ByRefEvent]
+public readonly record struct ItemToggleActivatedEvent();
+
+[ByRefEvent]
+public readonly record struct ItemToggleDeactivatedEvent();

Resources/Locale/en-US/store/uplink-catalog.ftl

@@ -213,6 +213,9 @@ uplink-decoy-disk-desc = A piece of plastic with a lenticular printing, made to
 uplink-cigarettes-name = Syndicate Smokes Packet
 uplink-cigarettes-desc = Elite cigarettes for elite agents. Infused with medicine for when you need to do more than calm your nerves.
 
+uplink-eshield-name = Energy Shield
+uplink-eshield-desc = Exotic energy shield that reflects almost all laser beams, as well as a little protection from bullets and other physical attacks.
+
 uplink-soap-name = Soap
 uplink-soap-desc = An untrustworthy bar of soap. Smells of fear.
 

Resources/Prototypes/Catalog/uplink_catalog.yml

@@ -839,6 +839,17 @@
   categories:
   - UplinkMisc
 
+- type: listing
+  id: UplinkEshield
+  name: uplink-eshield-name
+  description: uplink-eshield-desc
+  icon: { sprite: /Textures/Objects/Weapons/Melee/e_shield.rsi, state: eshield-on }
+  productEntity: EnergyShield
+  cost:
+    Telecrystal: 6
+  categories:
+  - UplinkMisc
+
 - type: listing
   id: UplinkSoapSyndie
   name: uplink-soap-name

Resources/Prototypes/Entities/Objects/Shields/shields.yml

@@ -301,3 +301,108 @@
                 SheetGlass:
                   min: 5
                   max: 5
+
+- type: entity
+  name: energy shield
+  parent: BaseItem
+  id: EnergyShield
+  description: Exotic energy shield, when folded, can even fit in your pocket.
+  components:
+    - type: ItemToggle
+      activatedDisarmMalus: 0.6
+      activateSound:
+        path: /Audio/Weapons/ebladeon.ogg
+      deActivateSound:
+        path: /Audio/Weapons/ebladeoff.ogg
+      offSize: 5
+    - type: Sprite
+      sprite: Objects/Weapons/Melee/e_shield.rsi
+      layers:
+        - state: eshield-icon
+        - state: eshield-on
+          color: "#FFFFFF"
+          visible: false
+          shader: unshaded
+          map: [ "shield" ]
+    - type: Item
+      size: 5
+      sprite: Objects/Weapons/Melee/e_shield.rsi
+      heldPrefix: eshield
+    - type: UseDelay
+      delay: 0.5
+    - type: ToggleableLightVisuals
+      spriteLayer: shield
+      inhandVisuals:
+        left:
+          - state: inhand-left-shield
+            shader: unshaded
+        right:
+          - state: inhand-right-shield
+            shader: unshaded
+    - type: PointLight
+      netsync: false
+      enabled: false
+      radius: 1.5
+      energy: 2
+      color: blue
+    - type: Reflect
+      enabled: false
+      reflectProb: 0.95
+      reflects:
+        - Energy
+    - type: Blocking
+      passiveBlockModifier:
+        coefficients:
+          Blunt: 1.0
+          Slash: 0.9
+          Piercing: 0.85
+          Heat: 0.6
+      activeBlockModifier:
+        coefficients:
+          Blunt: 1.2
+          Slash: 0.85
+          Piercing: 0.5
+          Heat: 0.4
+        flatReductions:
+          Heat: 1
+          Piercing: 1
+    - type: Appearance
+    - type: Damageable
+      damageContainer: Shield
+    - type: Destructible
+      thresholds:
+        - trigger:
+            !type:DamageTrigger
+            damage: 180
+          behaviors:
+            - !type:DoActsBehavior
+              acts: [ "Destruction" ]
+        - trigger:
+            !type:DamageTrigger
+            damage: 150
+          behaviors:
+            - !type:DoActsBehavior
+              acts: [ "Destruction" ]
+            - !type:PlaySoundBehavior
+              sound: /Audio/Effects/metalbreak.ogg
+            - !type:SpawnEntitiesBehavior
+              spawn:
+                BrokenEnergyShield:
+                  min: 1
+                  max: 1
+    - type: StaticPrice
+      price: 350
+
+- type: entity
+  name: broken energy shield
+  parent: BaseItem
+  id: BrokenEnergyShield
+  description: Something inside is burned out, it is no longer functional.
+  components:
+    - type: Sprite
+      sprite: Objects/Weapons/Melee/e_shield.rsi
+      state: eshield-icon
+    - type: Item
+      sprite: Objects/Weapons/Melee/e_shield.rsi
+      size: 5
+      heldPrefix: eshield

Resources/Textures/Objects/Weapons/Melee/e_shield.rsi/meta.json

@@ -0,0 +1,33 @@
+{
+  "version": 1,
+  "license": "CC-BY-SA-3.0",
+  "copyright": "Taken from Citadel station 13 at https://github.com/Citadel-Station-13/Citadel-Station-13/commit/84223c65f5caf667a84f3c0f49bc2a41cdc6c4e3",
+  "size": {
+    "x": 32,
+    "y": 32
+  },
+  "states": [
+    {
+      "name": "eshield-icon"
+    },
+    {
+      "name": "eshield-inhand-right",
+      "directions": 4
+    },
+    {
+      "name": "eshield-inhand-left",
+      "directions": 4
+    },
+    {
+      "name": "eshield-on"
+    },
+    {
+      "name": "inhand-right-shield",
+      "directions": 4
+    },
+    {
+      "name": "inhand-left-shield",
+      "directions": 4
+    }
+  ]
+}

Resources/Textures/Objects/Weapons/Melee/shields.rsi/meta.json

@@ -168,28 +168,6 @@
     {
       "name": "teleriot-inhand-left-on",
       "directions": 4
-    },
-    {
-      "name": "eshield-icon"
-    },
-    {
-      "name": "eshield-inhand-right",
-      "directions": 4
-    },
-    {
-      "name": "eshield-inhand-left",
-      "directions": 4
-    },
-    {
-      "name": "eshield-on"
-    },
-    {
-      "name": "eshield-inhand-right-on",
-      "directions": 4
-    },
-    {
-      "name": "eshield1-inhand-left-on",
-      "directions": 4
     }
   ]
 }