Deathrattle implant for uplink and slight tracking implant tweak (#17722)

Content.Server/Explosion/Components/TriggerOnMobstateChangeComponent.cs

@@ -13,7 +13,7 @@ public sealed class TriggerOnMobstateChangeComponent : Component
     /// </summary>
     [ViewVariables]
     [DataField("mobState", required: true)]
-    public MobState MobState = MobState.Alive;
+    public List<MobState> MobState = new();
 
     /// <summary>
     /// If true, prevents suicide attempts for the trigger to prevent cheese.

Content.Server/Explosion/EntitySystems/TriggerSystem.Mobstate.cs

@@ -18,7 +18,7 @@ public sealed partial class TriggerSystem
 
     private void OnMobStateChanged(EntityUid uid, TriggerOnMobstateChangeComponent component, MobStateChangedEvent args)
     {
-        if (component.MobState != args.NewMobState)
+        if (!component.MobState.Contains(args.NewMobState))
             return;
 
         //This chains Mobstate Changed triggers with OnUseTimerTrigger if they have it

Content.Server/Explosion/EntitySystems/TriggerSystem.cs

@@ -5,10 +5,13 @@ using Content.Server.Chemistry.Components.SolutionManager;
 using Content.Server.Explosion.Components;
 using Content.Server.Flash;
 using Content.Server.Flash.Components;
+using Content.Server.Radio.EntitySystems;
 using Content.Shared.Database;
 using Content.Shared.Implants.Components;
 using Content.Shared.Interaction;
 using Content.Shared.Payload.Components;
+using Robust.Shared.Prototypes;
+using Content.Shared.Radio;
 using Content.Shared.Slippery;
 using Content.Shared.StepTrigger.Systems;
 using Content.Shared.Trigger;
@@ -17,6 +20,8 @@ using Robust.Shared.Audio;
 using Robust.Shared.Containers;
 using Robust.Shared.Physics.Events;
 using Robust.Shared.Physics.Systems;
+using Content.Shared.Mobs;
+using Content.Shared.Mobs.Components;
 using Robust.Shared.Player;
 
 namespace Content.Server.Explosion.EntitySystems
@@ -53,6 +58,8 @@ namespace Content.Server.Explosion.EntitySystems
         [Dependency] private readonly SharedContainerSystem _container = default!;
         [Dependency] private readonly BodySystem _body = default!;
         [Dependency] private readonly SharedAudioSystem _audio = default!;
+        [Dependency] private readonly RadioSystem _radioSystem = default!;
+        [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
 
         public override void Initialize()
         {
@@ -76,6 +83,7 @@ namespace Content.Server.Explosion.EntitySystems
             SubscribeLocalEvent<ExplodeOnTriggerComponent, TriggerEvent>(HandleExplodeTrigger);
             SubscribeLocalEvent<FlashOnTriggerComponent, TriggerEvent>(HandleFlashTrigger);
             SubscribeLocalEvent<GibOnTriggerComponent, TriggerEvent>(HandleGibTrigger);
+            SubscribeLocalEvent<RattleComponent, TriggerEvent>(HandleRattleTrigger);
         }
 
         private void OnSpawnTrigger(EntityUid uid, SpawnOnTriggerComponent component, TriggerEvent args)
@@ -121,10 +129,39 @@ namespace Content.Server.Explosion.EntitySystems
             args.Handled = true;
         }
 
+        private void HandleRattleTrigger(EntityUid uid, RattleComponent component, TriggerEvent args)
+        {
+            if (!TryComp<SubdermalImplantComponent?>(uid, out var implanted))
+                return;
+
+            if (implanted.ImplantedEntity == null)
+                return;
+
+            // Gets location of the implant
+            var ownerXform = Transform(uid);
+            var pos = ownerXform.MapPosition;
+            var x = (int) pos.X;
+            var y = (int) pos.Y;
+            var posText = $"({x}, {y})";
+
+            var critMessage = Loc.GetString(component.CritMessage, ("user", implanted.ImplantedEntity.Value), ("position", posText));
+            var deathMessage = Loc.GetString(component.DeathMessage, ("user", implanted.ImplantedEntity.Value), ("position", posText));
+
+            if (!TryComp<MobStateComponent>(implanted.ImplantedEntity, out var mobstate))
+                return;
+
+            // Sends a message to the radio channel specified by the implant
+            if (mobstate.CurrentState == MobState.Critical)
+                _radioSystem.SendRadioMessage(uid, critMessage, _prototypeManager.Index<RadioChannelPrototype>(component.RadioChannel), uid);
+            if (mobstate.CurrentState == MobState.Dead)
+                _radioSystem.SendRadioMessage(uid, deathMessage, _prototypeManager.Index<RadioChannelPrototype>(component.RadioChannel), uid);
+
+            args.Handled = true;
+        }
 
         private void OnTriggerCollide(EntityUid uid, TriggerOnCollideComponent component, ref StartCollideEvent args)
         {
-			if(args.OurFixture.ID == component.FixtureID && (!component.IgnoreOtherNonHard || args.OtherFixture.Hard))
+            if (args.OurFixture.ID == component.FixtureID && (!component.IgnoreOtherNonHard || args.OtherFixture.Hard))
                 Trigger(component.Owner);
         }
 

Content.Shared/Implants/Components/RattleComponent.cs

@@ -0,0 +1,20 @@
+using Content.Shared.Radio;
+using Robust.Shared.Serialization.TypeSerializers.Implementations.Custom.Prototype;
+
+namespace Content.Shared.Implants.Components;
+
+[RegisterComponent]
+public sealed class RattleComponent : Component
+{
+    // The radio channel the message will be sent to
+    [DataField("radioChannel", customTypeSerializer: typeof(PrototypeIdSerializer<RadioChannelPrototype>))]
+    public string RadioChannel = "Syndicate";
+
+    // The message that the implant will send when crit
+    [DataField("critMessage")]
+    public string CritMessage = "deathrattle-implant-critical-message";
+
+    // The message that the implant will send when dead
+    [DataField("deathMessage")]
+    public string DeathMessage = "deathrattle-implant-dead-message";
+}

Content.Shared/Implants/Components/SubdermalImplantComponent.cs

@@ -1,4 +1,6 @@
 using Content.Shared.Actions;
+using Content.Shared.Radio;
+using Robust.Shared.Serialization.TypeSerializers.Implementations.Custom.Prototype;
 
 namespace Content.Shared.Implants.Components;
 

Resources/Locale/en-US/implant/implant.ftl

@@ -29,3 +29,8 @@ open-uplink-implant-action-description = Opens the syndicate uplink embedded und
 
 action-name-honk = Honk!
 action-desc-honk = Activates your honking implant, which will produce the signature sound of the clown.
+
+## Implanter Messages
+
+deathrattle-implant-dead-message = {$user} has died at {$position}.
+deathrattle-implant-critical-message = {$user} life signs critical, immediate assistance required at {$position}.

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

@@ -115,6 +115,9 @@ uplink-macro-bomb-implanter-desc = Inject this and on death you'll create a larg
 uplink-uplink-implanter-name = Uplink Implanter
 uplink-uplink-implanter-desc = Stealthily order equipment without the need for a PDA. Swallow telecrystals to top up the uplink.
 
+uplink-deathrattle-implant-name = Box Of Deathrattle Implants
+uplink-deathrattle-implant-desc = A box containing enough deathrattle implants for the whole squad. Relays a message containing your position to the syndicate channel when you go into a critical state or die.
+
 # Bundles
 uplink-c20r-bundle-name = C-20r Bundle
 uplink-c20r-bundle-desc = Old faithful: The classic C-20r Submachine Gun, bundled with three magazines.

Resources/Prototypes/Catalog/Fills/Boxes/general.yml

@@ -393,3 +393,24 @@
         amount: 2
   - type: Storage
     capacity: 15
+
+- type: entity
+  name: deathrattle implant box
+  parent: BoxCardboard
+  id: BoxDeathRattleImplants
+  description: Six deathrattle implants and handheld GPS devices for the whole squad.
+  components:
+  - type: Item
+    size: 60
+  - type: StorageFill
+    contents:
+      - id: DeathRattleImplanter
+        amount: 6
+      - id: HandheldGPSBasic
+        amount: 6
+  - type: Storage
+    capacity: 60
+  - type: Sprite
+    layers:
+      - state: box
+      - state: syringe

Resources/Prototypes/Catalog/uplink_catalog.yml

@@ -434,6 +434,25 @@
         tags:
           - NukeOpsUplink
 
+- type: listing
+  id: UplinkDeathRattle
+  name: uplink-deathrattle-implant-name
+  description: uplink-deathrattle-implant-desc
+  productEntity: BoxDeathRattleImplants
+  cost:
+    Telecrystal: 4
+  categories:
+  - UplinkImplants
+  conditions:
+    - !type:StoreWhitelistCondition
+      whitelist:
+        tags:
+          - NukeOpsUplink
+    - !type:BuyerWhitelistCondition
+      blacklist:
+        components:
+          - SurplusBundle
+
 # Bundles
 
 - type: listing

Resources/Prototypes/Entities/Objects/Misc/implanters.yml

@@ -160,3 +160,12 @@
   components:
     - type: Implanter
       implant: MacroBombImplant
+
+- type: entity
+  id: DeathRattleImplanter
+  name: Deathrattle implanter
+  description: a single use implanter, the implant will inform anyone with access to the syndicate radio channel of your death.
+  parent: BaseImplantOnlyImplanter
+  components:
+    - type: Implanter
+      implant: DeathRattleImplant

Resources/Prototypes/Entities/Objects/Misc/subdermal_implants.yml

@@ -22,7 +22,8 @@
   components:
     - type: SubdermalImplant
     - type: TriggerOnMobstateChange
-      mobState: Dead
+      mobState:
+      - Dead
     - type: EmitSoundOnTrigger
       sound:
         collection: SadTrombone
@@ -97,6 +98,11 @@
     - type: StationLimitedNetwork
     - type: WirelessNetworkConnection
       range: 500
+    - type: TriggerOnMobstateChange
+      mobState:
+      - Critical
+    - type: Rattle
+      radioChannel: "Security"
 
 #Traitor implants
 
@@ -163,7 +169,8 @@
       permanent: true
       implantAction: ActivateMicroBomb
     - type: TriggerOnMobstateChange
-      mobState: Dead
+      mobState:
+      - Dead
     - type: TriggerImplantAction
     - type: ExplodeOnTrigger
     - type: GibOnTrigger
@@ -191,7 +198,8 @@
     - type: SubdermalImplant
       permanent: true
     - type: TriggerOnMobstateChange #Chains with OnUseTimerTrigger
-      mobState: Dead
+      mobState:
+      - Dead
       preventSuicide: true
     - type: OnUseTimerTrigger
       delay: 7
@@ -213,3 +221,19 @@
         - SubdermalImplant
         - HideContextMenu
         - MacroBomb
+
+- type: entity
+  parent: BaseSubdermalImplant
+  id: DeathRattleImplant
+  name: deathrattle implant
+  description: sends a message with your location to the syndicate radio channel when you fall into a critical state or die.
+  noSpawn: true
+  components:
+    - type: SubdermalImplant
+      permanent: true
+    - type: TriggerOnMobstateChange
+      mobState:
+      - Critical
+      - Dead
+    - type: Rattle
+