Senses stage 1: smell/touch capacities, organs, acuity + detectability genes

Foundation for the perception system. Adds Smell and Touch capacities (CapacityCalc
dependency chain x consciousness) with organs on the Quadruped body (nose->Smell,
skin->Touch; eyes/ears already give Sight/Hearing) so hediffs and organ damage
reduce them for free. New genes: acuity GeneHearing/GeneSmell/GeneTouch (radius
multipliers, default 1 if a species omits them) and detectability GeneCamouflage
(lower sight), GeneScent (raise smell), GeneNoise (raise hearing) on AnimalPhenotype.
Deer/wolf/boar/chicken get sensible values (wolf smells well, deer is alert +
dappled). cap.smell/cap.touch localized. Build + --check-content clean
(48 genes, 47 traits). Multi-sense detection + memory come next.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Mods/Core/Defs/Animals/Animals.json

@@ -23,6 +23,12 @@
         "GeneMoveSpeed": 1.2,
         "GeneBloodVolume": 1.4,
         "GeneVision": 1.3,
+        "GeneHearing": 1.4,
+        "GeneSmell": 1.2,
+        "GeneTouch": 1.0,
+        "GeneCamouflage": 0.35,
+        "GeneScent": 0.5,
+        "GeneNoise": 0.4,
         "GeneBrainSize": 0.45,
         "GeneInsulation": 0.55,
         "GeneFurColor": 0.45,
@@ -59,6 +65,12 @@
         "GeneMoveSpeed": 1.4,
         "GeneBloodVolume": 1.3,
         "GeneVision": 1.5,
+        "GeneHearing": 1.5,
+        "GeneSmell": 1.8,
+        "GeneTouch": 1.0,
+        "GeneCamouflage": 0.2,
+        "GeneScent": 0.6,
+        "GeneNoise": 0.5,
         "GeneBrainSize": 0.5,
         "GeneInsulation": 0.6,
         "GeneFurColor": 0.7,
@@ -93,6 +105,12 @@
         "GeneMoveSpeed": 1.0,
         "GeneBloodVolume": 1.2,
         "GeneVision": 1.0,
+        "GeneHearing": 1.2,
+        "GeneSmell": 1.6,
+        "GeneTouch": 1.0,
+        "GeneCamouflage": 0.2,
+        "GeneScent": 0.7,
+        "GeneNoise": 0.7,
         "GeneBrainSize": 0.42,
         "GeneInsulation": 0.5,
         "GeneFurColor": 0.85,
@@ -126,6 +144,12 @@
         "GeneMoveSpeed": 0.9,
         "GeneBloodVolume": 0.7,
         "GeneVision": 1.1,
+        "GeneHearing": 1.0,
+        "GeneSmell": 0.6,
+        "GeneTouch": 1.0,
+        "GeneCamouflage": 0.2,
+        "GeneScent": 0.4,
+        "GeneNoise": 0.6,
         "GeneBrainSize": 0.3,
         "GeneInsulation": 0.45,
         "GeneFurColor": 0.6,

Mods/Core/Defs/Bodies/Bodies.json

@@ -33,6 +33,10 @@
           "capacities": { "Hearing": 0.5 } },
         { "name": "earRight", "parent": "head", "coverage": 0.01, "maxHp": 8,
           "capacities": { "Hearing": 0.5 } },
+        { "name": "nose", "parent": "head", "coverage": 0.01, "maxHp": 8,
+          "capacities": { "Smell": 1.0 } },
+        { "name": "skin", "coverage": 0.05, "maxHp": 20,
+          "capacities": { "Touch": 1.0 } },
         { "name": "jaw", "parent": "head", "coverage": 0.02, "maxHp": 10,
           "capacities": { "Eating": 1.0, "Talking": 0.5 } },
         { "name": "tongue", "parent": "head", "coverage": 0.01, "maxHp": 8,

Mods/Core/Defs/Genes/Animal.json

@@ -18,6 +18,29 @@
     { "defName": "GeneVision", "parent": "BaseNumericGene", "label": "gene.vision",
       "default": 1.0, "min": 0.2, "max": 3.0, "tags": ["animal", "senses"],
       "effects": { "vision": "value" } },
+
+    // --- Чувства (острота = множитель радиуса восприятия) и заметность (как видят/слышат/чуют ЭТУ особь) ---
+    // Острота работает вместе со способностью органа (глаза/уши/нос/кожа): ген × capacity × радиус чувства.
+    { "defName": "GeneHearing", "parent": "BaseNumericGene", "label": "gene.hearing",
+      "default": 1.0, "min": 0.2, "max": 3.0, "tags": ["animal", "senses"],
+      "effects": { "hearing": "value" } },
+    { "defName": "GeneSmell", "parent": "BaseNumericGene", "label": "gene.smell",
+      "default": 1.0, "min": 0.2, "max": 3.0, "tags": ["animal", "senses"],
+      "effects": { "smell": "value" } },
+    { "defName": "GeneTouch", "parent": "BaseNumericGene", "label": "gene.touch",
+      "default": 1.0, "min": 0.2, "max": 3.0, "tags": ["animal", "senses"],
+      "effects": { "touch": "value" } },
+    // Заметность цели: камуфляж снижает обнаружение зрением (1−camouflage), запах повышает обонянием,
+    // шум при движении повышает обнаружение слухом. См. формулу радиуса в системе восприятия.
+    { "defName": "GeneCamouflage", "parent": "BaseNumericGene", "label": "gene.camouflage",
+      "default": 0.0, "min": 0.0, "max": 1.0, "tags": ["animal", "stealth"],
+      "effects": { "camouflage": "value" } },
+    { "defName": "GeneScent", "parent": "BaseNumericGene", "label": "gene.scent",
+      "default": 0.5, "min": 0.0, "max": 1.0, "tags": ["animal", "stealth"],
+      "effects": { "scent": "value" } },
+    { "defName": "GeneNoise", "parent": "BaseNumericGene", "label": "gene.noise",
+      "default": 0.5, "min": 0.0, "max": 1.0, "tags": ["animal", "stealth"],
+      "effects": { "noise": "value" } },
     { "defName": "GeneBrainSize", "parent": "BaseNumericGene", "label": "gene.brainSize",
       "default": 0.45, "min": 0.0, "max": 1.0, "spread": 0.03, "tags": ["animal", "brain"],
       "effects": { "brainSize": "value" } },

Mods/Core/Languages/en/ui.json

@@ -70,6 +70,8 @@
   "cap.moving": "moving",
   "cap.sight": "sight",
   "cap.hearing": "hearing",
+  "cap.smell": "smell",
+  "cap.touch": "touch",
   "cap.talking": "talking",
   "cap.eating": "eating",
   "cap.breathing": "breathing",

Mods/Core/Languages/ru/ui.json

@@ -70,6 +70,8 @@
   "cap.moving": "движение",
   "cap.sight": "зрение",
   "cap.hearing": "слух",
+  "cap.smell": "обоняние",
+  "cap.touch": "осязание",
   "cap.talking": "речь",
   "cap.eating": "питание",
   "cap.breathing": "дыхание",

src/LittleSim/Sim/AnimalOrganism.cs

@@ -27,6 +27,24 @@ public struct AnimalPhenotype
     /// <summary>Дальность зрения (множитель радиуса поиска).</summary>
     public float Vision;
 
+    /// <summary>Острота слуха (множитель радиуса).</summary>
+    public float Hearing;
+
+    /// <summary>Острота обоняния (множитель радиуса).</summary>
+    public float Smell;
+
+    /// <summary>Острота осязания (множитель радиуса; чувство ближнего контакта).</summary>
+    public float Touch;
+
+    /// <summary>Камуфляж [0..1] — снижает обнаружение этой особи зрением (заметность = 1−camouflage).</summary>
+    public float Camouflage;
+
+    /// <summary>Запах [0..1] — повышает обнаружение этой особи обонянием.</summary>
+    public float Scent;
+
+    /// <summary>Шумность [0..1] — повышает обнаружение этой особи слухом при движении.</summary>
+    public float Noise;
+
     /// <summary>Размер мозга (0..1) — основа интеллекта.</summary>
     public float BrainSize;
 
@@ -76,6 +94,8 @@ public struct AnimalPhenotype
     public static AnimalPhenotype FromTraits(IReadOnlyDictionary<string, float> traits)
     {
         float T(string name) => traits.GetValueOrDefault(name);
+        // Острота чувств по умолчанию 1 (вид без гена не «слепнет»); заметность — мягкие дефолты.
+        float Acuity(string name) => traits.TryGetValue(name, out var v) ? v : 1f;
         return new AnimalPhenotype
         {
             BodySize = T("bodySize"),
@@ -83,6 +103,12 @@ public struct AnimalPhenotype
             MoveSpeed = T("moveSpeed"),
             BloodVolume = T("bloodVolume"),
             Vision = T("vision"),
+            Hearing = Acuity("hearing"),
+            Smell = Acuity("smell"),
+            Touch = Acuity("touch"),
+            Camouflage = T("camouflage"),
+            Scent = traits.GetValueOrDefault("scent", 0.5f),
+            Noise = traits.GetValueOrDefault("noise", 0.5f),
             BrainSize = T("brainSize"),
             Insulation = T("insulation"),
             FurHue = T("furHue"),

src/LittleSim/Sim/CapacityCalc.cs

@@ -12,6 +12,8 @@ public static class AnimalCapacities
     public const string BloodFiltration = "BloodFiltration";
     public const string Sight = "Sight";
     public const string Hearing = "Hearing";
+    public const string Smell = "Smell";
+    public const string Touch = "Touch";
     public const string Talking = "Talking";
     public const string Eating = "Eating";
     public const string Digestion = "Digestion";
@@ -23,6 +25,8 @@ public static class AnimalCapacities
         Moving,
         Sight,
         Hearing,
+        Smell,
+        Touch,
         Talking,
         Eating,
         Breathing,
@@ -99,6 +103,8 @@ public static class CapacityCalc
             [AnimalCapacities.Moving] = Raw(AnimalCapacities.Moving) * cons * pump,
             [AnimalCapacities.Sight] = Raw(AnimalCapacities.Sight) * cons,
             [AnimalCapacities.Hearing] = Raw(AnimalCapacities.Hearing) * cons,
+            [AnimalCapacities.Smell] = Raw(AnimalCapacities.Smell) * cons,
+            [AnimalCapacities.Touch] = Raw(AnimalCapacities.Touch) * cons,
             [AnimalCapacities.Talking] = Raw(AnimalCapacities.Talking) * cons,
             [AnimalCapacities.Eating] = Raw(AnimalCapacities.Eating) * cons,
             [AnimalCapacities.Digestion] = Raw(AnimalCapacities.Digestion) * pump,