Adding Trichromat Trait

Content.Shared/Traits/Assorted/Components/NormalVisionComponent.cs

@@ -0,0 +1,12 @@
+using Robust.Shared.GameStates;
+
+namespace Content.Shared.Traits.Assorted.Components;
+
+/// <summary>
+///     This is used for removing species specific vision traits
+/// </summary>
+[RegisterComponent, NetworkedComponent]
+public sealed partial class NormalVisionComponent : Component
+{
+}
+

Content.Shared/Traits/Assorted/Systems/NormalVisionSystem.cs

@@ -0,0 +1,23 @@
+using Content.Shared.Abilities;
+using Content.Shared.Traits.Assorted.Components;
+
+namespace Content.Shared.Traits.Assorted.Systems;
+
+/// <summary>
+///     This handles removing species-specific vision traits.
+/// </summary>
+public sealed class NormalVisionSystem : EntitySystem
+{
+    /// <inheritdoc/>
+    public override void Initialize()
+    {
+        SubscribeLocalEvent<NormalVisionComponent, ComponentInit>(OnStartup);
+    }
+
+
+    private void OnStartup(EntityUid uid, NormalVisionComponent component, ComponentInit args)
+    {
+        RemComp<DogVisionComponent>(uid);
+        RemComp<UltraVisionComponent>(uid);
+    }
+}

Resources/Locale/en-US/customization/character-requirements.ftl

@@ -9,7 +9,7 @@ character-species-requirement = You must {$inverted ->
 character-trait-requirement = You must {$inverted ->
     [true] not have
     *[other] have
-} the trait [color=lightblue]{$trait}[/color]
+} the trait [color=lightblue]{$traits}[/color]
 character-backpack-type-requirement = You must {$inverted ->
     [true] not use
     *[other] use

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

@@ -31,3 +31,9 @@ trait-description-SocialAnxiety = You are anxious when you speak and stutter.
 
 trait-name-Snoring = Snoring
 trait-description-Snoring = You will snore while sleeping.
+
+trait-name-NormalVisionHarpy = Trichromat Modification
+trait-description-NormalVisionHarpy = Your eyes have been modified by means of advanced medicine to see in the standard colors of Red, Green, and Blue.
+
+trait-name-NormalVisionVulpkanin = Trichromat Modification
+trait-description-NormalVisionVulpkanin = Your eyes have been modified by means of advanced medicine to see in the standard colors of Red, Green, and Blue.

Resources/Prototypes/DeltaV/Traits/altvision.yml

@@ -2,12 +2,34 @@
   id: UltraVision
   category: Visual
   points: -1
+  requirements:
+    - !type:CharacterSpeciesRequirement
+      inverted: true
+      species: Vulpkanin
+    - !type:CharacterSpeciesRequirement
+      inverted: true
+      species: Harpy
+    - !type:CharacterTraitRequirement
+      inverted: true
+      traits:
+        - DogVision
   components:
     - type: UltraVision
 
 - type: trait
   id: DogVision
   category: Visual
   points: -1
+  requirements:
+    - !type:CharacterSpeciesRequirement
+      inverted: true
+      species: Vulpkanin
+    - !type:CharacterSpeciesRequirement
+      inverted: true
+      species: Harpy
+    - !type:CharacterTraitRequirement
+      inverted: true
+      traits:
+        - UltraVision
   components:
     - type: DogVision

Resources/Prototypes/Traits/neutral.yml

@@ -21,3 +21,23 @@
       - type: MothAccent
       - type: ReplacementAccent
         accent: dwarf
+
+- type: trait
+  id: NormalVisionHarpy
+  category: Visual
+  points: -1
+  requirements:
+    - !type:CharacterSpeciesRequirement
+      species: Harpy
+  components:
+    - type: NormalVision
+
+- type: trait
+  id: NormalVisionVulpkanin
+  category: Visual
+  points: -1
+  requirements:
+    - !type:CharacterSpeciesRequirement
+      species: Vulpkanin
+  components:
+    - type: NormalVision