hormones change your sex

Content.Server/_DV/Medical/HormoneSystem.cs

@@ -0,0 +1,49 @@
+
+using Content.Shared.Humanoid;
+using Content.Shared._DV.Medical;
+using Content.Shared._DV.Traits;
+
+namespace Content.Server._DV.Medical;
+
+/// <summary>
+///     System to handle hormonal effects
+/// </summary>
+public sealed class HormoneSystem : EntitySystem
+{
+    [Dependency] private readonly SharedHumanoidAppearanceSystem _humanoidSystem = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<FeminizedComponent, ComponentInit>(OnInit);
+        SubscribeLocalEvent<FeminizedComponent, ComponentShutdown>(OnShutdown);
+        SubscribeLocalEvent<MasculinizedComponent, ComponentInit>(OnInit);
+        SubscribeLocalEvent<MasculinizedComponent, ComponentShutdown>(OnShutdown);
+    }
+
+    private void OnInit(EntityUid uid, IHormoneComponent component, ComponentInit args)
+    {
+        HumanoidAppearanceComponent? humanoid = null;
+
+        if (!Resolve(uid, ref humanoid) || humanoid == null || humanoid.Sex == component.Target) {
+            return;
+        }
+
+        if (TryComp<HormoneSensitiveComponent>(uid, out var trait) && trait.Target == component.Target) {
+            component.Original = humanoid.Sex;
+            _humanoidSystem.SetSex(uid, component.Target);
+        }
+    }
+
+    private void OnShutdown(EntityUid uid, IHormoneComponent component, ComponentShutdown args)
+    {
+        HumanoidAppearanceComponent? humanoid = null;
+
+        if (!Resolve(uid, ref humanoid) || humanoid == null || component.Original == null) {
+            return;
+        }
+
+        _humanoidSystem.SetSex(uid, component.Original.Value);
+    }
+}

Content.Shared/_DV/Medical/HormoneComponents.cs

@@ -0,0 +1,25 @@
+using Robust.Shared.GameStates;
+using Content.Shared.Humanoid;
+
+namespace Content.Shared._DV.Medical;
+
+public interface IHormoneComponent {
+    Sex Target { get; }
+    Sex? Original { get; set; }
+}
+
+[RegisterComponent, NetworkedComponent]
+public sealed partial class MasculinizedComponent : Component, IHormoneComponent {
+    public Sex Target => Sex.Male;
+
+    [DataField("original")]
+    public Sex? Original { get; set; } = null;
+}
+
+[RegisterComponent, NetworkedComponent]
+public sealed partial class FeminizedComponent : Component, IHormoneComponent {
+    public Sex Target => Sex.Female;
+
+    [DataField("original")]
+    public Sex? Original { get; set; } = null;
+}

Content.Shared/_DV/Traits/HormoneSensitive.cs

@@ -0,0 +1,12 @@
+namespace Content.Shared._DV.Traits;
+using Content.Shared.Humanoid;
+
+/// <summary>
+/// This is used for the hormone sensitivty traits.
+/// </summary>
+[RegisterComponent]
+public sealed partial class HormoneSensitiveComponent : Component
+{
+    [DataField(required: true)]
+    public Sex Target;
+}

Resources/Locale/en-US/_DV/guidebook/chemistry/statuseffects.ftl

@@ -0,0 +1,2 @@
+reagent-effect-status-effect-Feminized = feminization
+reagent-effect-status-effect-Masculinized = masculinization

Resources/Locale/en-US/_DV/reagents/meta/physical-desc.ftl

@@ -0,0 +1 @@
+reagent-physical-desc-hormonal = hormonal

Resources/Locale/en-US/_DV/traits/traits.ftl

@@ -0,0 +1,5 @@
+trait-estradiol-sensitive-name = Estradiol sensitive
+trait-estradiol-sensitive-desc = Your body is capable of taking on Nanotrasen's special feminization medicines.
+
+trait-testosterone-sensitive-name = Testosterone sensitive
+trait-testosterone-sensitive-desc = Your body is capable of taking on Nanotrasen's special masculinization medicines.

Resources/Prototypes/Entities/Mobs/Species/base.yml

@@ -138,6 +138,8 @@
     - RadiationProtection
     - Drowsiness
     - Adrenaline
+    - Feminized # DeltaV - Hormone system
+    - Masculinized # DeltaV - Hormone system
   - type: Body
     prototype: Human
     requiredLegs: 2

Resources/Prototypes/_DV/Traits/hormone.yml

@@ -0,0 +1,17 @@
+- type: trait
+  id: EstradiolSensitive
+  name: trait-estradiol-sensitive-name
+  description: trait-estradiol-sensitive-desc
+  category: Quirks
+  components:
+    - type: HormoneSensitive
+      target: Female
+
+- type: trait
+  id: TestosteroneSensitive
+  name: trait-testosterone-sensitive-name
+  description: trait-testosterone-sensitive-desc
+  category: Quirks
+  components:
+    - type: HormoneSensitive
+      target: Male

Resources/Prototypes/_DV/status_effects.yml

@@ -0,0 +1,5 @@
+- type: statusEffect
+  id: Feminized
+
+- type: statusEffect
+  id: Masculinized

Resources/Prototypes/_Impstation/Reagents/fun.yml

@@ -73,7 +73,7 @@
         conditions:
         - !type:ReagentThreshold
           min: 50
-          
+
 - type: reagent
   id: PropulsionGel
   name: reagent-name-propulsion-gel
@@ -95,20 +95,47 @@
   tileReactions:
     - !type:SpillTileReaction
 
-    # These two dont actually do anything, theyre just here for rp
+# Thui beego pu suggestion.
 - type: reagent
   id: Estradiol
   name: reagent-name-estradiol
+  group: Medicine # DeltaV
   desc: reagent-desc-estradiol
-  physicalDesc: reagent-physical-desc-clear
+  physicalDesc: reagent-physical-desc-hormonal # DeltaV
   color: "pink"
-
+  boilingPoint: 1573.0 # DeltaV
+  meltingPoint: 446.5 # DeltaV
+  metabolisms: # DeltaV
+    Medicine:
+      metabolismRate: 0.02
+      effects:
+      - !type:GenericStatusEffect
+        key: Feminized
+        component: Feminized
+        type: Add
+        time: 2
+        refresh: false
+
 - type: reagent
   id: Testosterone
   name: reagent-name-testosterone
+  group: Medicine # DeltaV
   desc: reagent-desc-testosterone
-  physicalDesc: reagent-physical-desc-chalky
+  physicalDesc: reagent-physical-desc-hormonal # DeltaV
+  flavor: bitter # DeltaV
   color: "#267ef0"
+  boilingPoint: 1321.0 # DeltaV
+  meltingPoint: 424.1 # DeltaV
+  metabolisms: # DeltaV
+    Medicine:
+      metabolismRate: 0.02
+      effects:
+      - !type:GenericStatusEffect
+        key: Masculinized
+        component: Masculinized
+        type: Add
+        time: 2
+        refresh: false
 
 - type: reagent
   id: Holium