Ambuzol Plus (#17884)

* Added component and functionality.

* Fixed ZombieImmune.

* Zombies now have zombie blood.

* Ambuzol plus.

* Ambuzol plus spawns in bundle.

* Fine CBURN get one too.

* Reworked the reaction

* No more magic blood refilling.

* ok CE i fixed it

* Component change.

Content.Server/Body/Systems/BloodstreamSystem.cs

@@ -375,4 +375,22 @@ public sealed class BloodstreamSystem : EntitySystem
             }
         }
     }
+
+    /// <summary>
+    ///     Change what someone's blood is made of, on the fly. 
+    /// </summary>
+    public void ChangeBloodReagent(EntityUid uid, string reagent, BloodstreamComponent? component = null)
+    {
+        if (!Resolve(uid, ref component, false))
+            return;
+
+        if(reagent == component.BloodReagent)
+            return;
+
+        var currentVolume = component.BloodSolution.Volume;
+
+        component.BloodReagent = reagent;
+        component.BloodSolution.RemoveAllSolution();
+        _solutionContainerSystem.TryAddReagent(uid, component.BloodSolution, component.BloodReagent, currentVolume, out _);
+    }
 }

Content.Server/Chemistry/ReagentEffects/CureZombieInfection.cs

@@ -1,6 +1,5 @@
 using Content.Shared.Chemistry.Reagent;
 using Robust.Shared.Prototypes;
-
 using Robust.Shared.Configuration;
 using Content.Server.Zombies;
 
@@ -9,8 +8,16 @@ namespace Content.Server.Chemistry.ReagentEffects;
 
 public sealed class CureZombieInfection : ReagentEffect
 {
+    [DataField("innoculate")]
+    public bool innoculate = false;
+
     protected override string? ReagentEffectGuidebookText(IPrototypeManager prototype, IEntitySystemManager entSys)
-        => Loc.GetString("reagent-effect-guidebook-cure-zombie-infection", ("chance", Probability)); 
+    {
+        if(innoculate == true)
+            return Loc.GetString("reagent-effect-guidebook-innoculate-zombie-infection", ("chance", Probability)); 
+        
+        return Loc.GetString("reagent-effect-guidebook-cure-zombie-infection", ("chance", Probability)); 
+    }
 
     // Removes the Zombie Infection Components
     public override void Effect(ReagentEffectArgs args)
@@ -18,6 +25,10 @@ public sealed class CureZombieInfection : ReagentEffect
         var entityManager = args.EntityManager;
         entityManager.RemoveComponent<ZombifyOnDeathComponent>(args.SolutionEntity);
         entityManager.RemoveComponent<PendingZombieComponent>(args.SolutionEntity);
+
+        if (innoculate == true) {
+            entityManager.EnsureComponent<ZombieImmuneComponent>(args.SolutionEntity);
+        }
     }
 }
 

Content.Server/Zombies/ZombieImmuneComponent.cs

@@ -0,0 +1,8 @@
+namespace Content.Server.Zombies
+{
+    [RegisterComponent]
+    public sealed class ZombieImmuneComponent : Component
+    {
+        //still no
+    }
+}

Content.Server/Zombies/ZombieSystem.cs

@@ -258,7 +258,7 @@ namespace Content.Server.Zombies
                 }
                 else
                 {
-                    if (_random.Prob(GetZombieInfectionChance(entity, component)))
+                    if (!HasComp<ZombieImmuneComponent>(entity) && _random.Prob(GetZombieInfectionChance(entity, component)))
                     {
                         var pending = EnsureComp<PendingZombieComponent>(entity);
                         pending.MaxInfectionLength = _random.NextFloat(0.25f, 1.0f) * component.ZombieInfectionTurnTime;
@@ -301,6 +301,7 @@ namespace Content.Server.Zombies
                 _humanoidSystem.SetBaseLayerId(target, layer, info.ID);
             }
             _humanoidSystem.SetSkinColor(target, zombiecomp.BeforeZombifiedSkinColor);
+            _bloodstream.ChangeBloodReagent(target, zombiecomp.BeforeZombifiedBloodReagent);
 
             MetaData(target).EntityName = zombiecomp.BeforeZombifiedEntityName;
             return true;

Content.Server/Zombies/ZombifyOnDeathSystem.cs

@@ -146,6 +146,8 @@ namespace Content.Server.Zombies
                 //store some values before changing them in case the humanoid get cloned later
                 zombiecomp.BeforeZombifiedSkinColor = huApComp.SkinColor;
                 zombiecomp.BeforeZombifiedCustomBaseLayers = new(huApComp.CustomBaseLayers);
+                if (TryComp<BloodstreamComponent>(target, out var stream))
+                    zombiecomp.BeforeZombifiedBloodReagent = stream.BloodReagent;
 
                 _sharedHuApp.SetSkinColor(target, zombiecomp.SkinColor, verify: false, humanoid: huApComp);
                 _sharedHuApp.SetBaseLayerColor(target, HumanoidVisualLayers.Eyes, zombiecomp.EyeColor, humanoid: huApComp);
@@ -171,6 +173,8 @@ namespace Content.Server.Zombies
             //This makes it so the zombie doesn't take bloodloss damage.
             //NOTE: they are supposed to bleed, just not take damage
             _bloodstream.SetBloodLossThreshold(target, 0f);
+            //Give them zombie blood
+            _bloodstream.ChangeBloodReagent(target, zombiecomp.NewBloodReagent);
 
             //This is specifically here to combat insuls, because frying zombies on grilles is funny as shit.
             _serverInventory.TryUnequip(target, "gloves", true, true);

Content.Shared/Zombies/ZombieComponent.cs

@@ -140,5 +140,17 @@ namespace Content.Shared.Zombies
         /// </summary>
         [DataField("greetSoundNotification")]
         public SoundSpecifier GreetSoundNotification = new SoundPathSpecifier("/Audio/Ambience/Antag/zombie_start.ogg");
+
+        /// <summary>
+        /// The blood reagent of the humanoid to restore in case of cloning
+        /// </summary>
+        [DataField("beforeZombifiedBloodReagent")]
+        public string BeforeZombifiedBloodReagent = String.Empty;
+
+        /// <summary>
+        /// The blood reagent to give the zombie. In case you want zombies that bleed milk, or something.
+        /// </summary>
+        [DataField("newBloodReagent")]
+        public string NewBloodReagent = "ZombieBlood";
     }
 }

Resources/Locale/en-US/guidebook/chemistry/effects.ftl

@@ -321,6 +321,12 @@ reagent-effect-guidebook-cause-zombie-infection =
         *[other] give
     } an individual the zombie infection
 
+reagent-effect-guidebook-innoculate-zombie-infection =
+    { $chance ->
+        [1] Cures
+        *[other] cure
+    } an ongoing zombie infection, and provides immunity to future infections
+
 reagent-effect-guidebook-missing =
     { $chance ->
         [1] Causes

Resources/Locale/en-US/reagents/meta/biological.ftl

@@ -7,6 +7,9 @@ reagent-desc-slime = You thought this was gradient blood at first, but you were
 reagent-name-spider-blood = blue blood
 reagent-desc-spider-blood = Doesn't taste like blueberry juice.
 
+reagent-name-zombie-blood = zombie blood
+reagent-desc-zombie-blood = Would not advise eating. Can be used to create an inoculation against the infection.
+
 reagent-name-ichor = ichor
 reagent-desc-ichor = An extremely potent regenerative chemical, perfected by space fauna evolution. Produced in the dragon's digestive system, it is seen as an exotic commodity due to the gargantuan effort of hunting for it.
 

Resources/Locale/en-US/reagents/meta/medicine.ftl

@@ -55,6 +55,9 @@ reagent-desc-phalanximine = Used in the treatment of cancer. Causes moderate rad
 reagent-name-ambuzol = ambuzol
 reagent-desc-ambuzol = A highly engineered substance able to halt the progression of a zombie infection.
 
+reagent-name-ambuzol-plus = ambuzol plus
+reagent-desc-ambuzol-plus = Further engineered with the blood of the infected, inoculates the living against the infection. 
+
 reagent-name-pulped-banana-peel = pulped banana peel
 reagent-desc-pulped-banana-peel = Pulped banana peels have some effectiveness against bleeding.
 

Resources/Prototypes/Catalog/Fills/Backpacks/duffelbag.yml

@@ -26,8 +26,9 @@
         amount: 2
       - id: GrenadeFlashBang
         amount: 2
+      - id: PillAmbuzolPlus
       - id: PillAmbuzol
-        amount: 5
+        amount: 4
 
 - type: entity
   parent: ClothingBackpackDuffelSyndicateMedicalBundle
@@ -246,6 +247,7 @@
       - id: SyringeRomerol
       - id: WeaponRevolverMateba
       - id: MagazineBoxMagnumIncendiary
+      - id: PillAmbuzolPlus
       - id: PillAmbuzol
         amount: 3
 

Resources/Prototypes/Entities/Objects/Specific/Medical/healing.yml

@@ -325,6 +325,19 @@
             - ReagentId: Ambuzol
               Quantity: 10
 
+- type: entity
+  name: ambuzol plus pill
+  parent: Pill
+  id: PillAmbuzolPlus
+  components:
+    - type: SolutionContainerManager
+      solutions:
+        food:
+          maxVol: 20
+          reagents:
+            - ReagentId: AmbuzolPlus
+              Quantity: 5
+
 # Syringes
 - type: entity
   name: ephedrine syringe

Resources/Prototypes/Reagents/biological.yml

@@ -58,6 +58,30 @@
   - !type:PlantAdjustWater
     amount: 0.5
 
+- type: reagent
+  id: ZombieBlood
+  name: reagent-name-zombie-blood
+  group: Biological
+  desc: reagent-desc-zombie-blood
+  physicalDesc: reagent-physical-desc-necrotic
+  flavor: bitter
+  color: "#2b0700"
+  slippery: false
+  metabolisms:
+    Drink:
+      # Disgusting!
+      effects:
+      - !type:SatiateThirst
+        factor: -0.5
+    Poison:
+      effects:
+      - !type:HealthChange
+        damage:
+          types:
+            Poison: 4
+      - !type:ChemVomit 
+        probability: 0.25
+
 - type: reagent
   id: Ichor
   name: reagent-name-ichor

Resources/Prototypes/Reagents/medicine.yml

@@ -574,6 +574,23 @@
             - !type:ReagentThreshold
               min: 10
 
+- type: reagent
+  id: AmbuzolPlus
+  name: reagent-name-ambuzol-plus
+  group: Medicine
+  desc: reagent-desc-ambuzol-plus
+  physicalDesc: reagent-physical-desc-crisp
+  flavor: medicine
+  color: "#1274b5"
+  metabolisms:
+    Medicine:
+      effects:
+        - !type:CureZombieInfection
+          innoculate: true
+          conditions:
+            - !type:ReagentThreshold
+              min: 5
+
 - type: reagent
   id: PulpedBananaPeel
   name: reagent-name-pulped-banana-peel

Resources/Prototypes/Recipes/Reactions/medicine.yml

@@ -222,6 +222,17 @@
   products:
     Ambuzol: 4
 
+- type: reaction
+  id: AmbuzolPlus
+  reactants:
+    Ambuzol:
+      amount: 5
+    ZombieBlood:
+      amount: 15
+  products:
+    Blood: 15
+    AmbuzolPlus: 5
+
 - type: reaction
   id: Synaptizine
   reactants: