Rat King Tweaks (#8940)

Co-authored-by: Kara <lunarautomaton6@gmail.com>

Resources/Prototypes/Body/Mechanisms/rat.yml

@@ -0,0 +1,8 @@
+- type: entity
+  id: OrganRatLungs
+  parent: OrganHumanLungs
+  suffix: "rat"
+  components:
+  - type: Metabolizer
+    metabolizerTypes: [ Rat ]
+

Resources/Prototypes/Body/Parts/rat.yml

@@ -0,0 +1,39 @@
+# Just copypasta of some animal basic body parts for interaction,
+# It's basically as animals except a different torso with different organs
+- type: entity
+  id: TorsoRat
+  name: "animal torso"
+  parent: PartAnimal
+  noSpawn: true
+  components:
+  - type: BodyPart
+    partType: Torso
+    size: 7
+    compatibility: Biological
+    mechanisms:
+    - OrganRatLungs
+    - OrganHumanStomach
+    - OrganHumanLiver
+    - OrganHumanHeart
+    - OrganHumanKidneys
+  - type: Damageable
+    damageContainer: Biological
+
+- type: entity
+  id: OrganRatLungs
+  parent: BaseAnimalOrgan
+  name: lungs
+  noSpawn: true
+  components:
+  - type: Mechanism
+    size: 1
+    compatibility: Biological
+  - type: Lung
+  - type: Metabolizer
+    removeEmpty: true
+    solutionOnBody: false
+    solution: "Lung"
+    metabolizerTypes: [ Rat ]
+    groups:
+    - id: Gas
+      rateModifier: 100.0

Resources/Prototypes/Body/Presets/rat.yml

@@ -0,0 +1,7 @@
+- type: bodyPreset
+  name: "animal preset"
+  id: RatPreset
+  partIDs:
+    legs: LegsAnimal
+    feet: FeetAnimal
+    torso: TorsoRat

Resources/Prototypes/Chemistry/metabolizer_types.yml

@@ -15,3 +15,6 @@
 
 - type: metabolizerType
   id: Vox
+
+- type: metabolizerType
+  id: Rat

Resources/Prototypes/Entities/Mobs/NPCs/regalrat.yml

@@ -50,6 +50,9 @@
       types:
         Slash: 12
         Piercing: 8
+  - type: Body
+    template: AnimalTemplate
+    preset: RatPreset
   - type: Appearance
   - type: DamageStateVisuals
     rotate: true
@@ -100,6 +103,13 @@
       amount: 1
   - type: DiseaseCarrier
     carrierDiseases:
+    - VentCough
+    - AMIV
+    - SpaceCold
+    - SpaceFlu
+    - Bird Flew
+    - VanAusdallsRobovirus
+    - BleedersBite
     - Plague
   - type: SlowOnDamage
     speedModifierThresholds:
@@ -117,8 +127,8 @@
   components:
   - type: CombatMode
   - type: MovementSpeedModifier
-    baseWalkSpeed : 4
-    baseSprintSpeed : 4
+    baseWalkSpeed : 3.5
+    baseSprintSpeed : 3.5
   - type: UtilityAI
     behaviorSets:
     - Idle
@@ -151,8 +161,8 @@
   - type: MobState
     thresholds:
       0: !type:NormalMobState {}
-      25: !type:CriticalMobState {}
-      50: !type:DeadMobState {}
+      30: !type:CriticalMobState {}
+      60: !type:DeadMobState {}
   - type: MeleeWeapon
     range: 1
     arcwidth: 0
@@ -160,7 +170,10 @@
     damage:
       types:
         Slash: 5
-        Piercing: 2
+        Piercing: 3
+  - type: Body
+    template: AnimalTemplate
+    preset: RatPreset
   - type: Appearance
   - type: DamageStateVisuals
     rotate: true
@@ -174,6 +187,13 @@
   - type: Puller
   - type: DiseaseCarrier
     carrierDiseases:
+    - VentCough
+    - AMIV
+    - SpaceCold
+    - SpaceFlu
+    - Bird Flew
+    - VanAusdallsRobovirus
+    - BleedersBite
     - Plague
   - type: Vocal
     # mice are gender neutral who cares

Resources/Prototypes/Reagents/gases.yml

@@ -17,6 +17,10 @@
         conditions:
         - !type:OrganType
           type: Animal
+      - !type:Oxygenate
+        conditions:
+        - !type:OrganType
+          type: Rat
       # Convert Oxygen into CO2.
       - !type:ModifyLungGas
         conditions:
@@ -157,6 +161,9 @@
       effects:
       - !type:ChemCauseRandomDisease
         conditions:
+        - !type:OrganType
+          type: Rat
+          shouldHave: false
         - !type:ReagentThreshold
           reagent: Miasma
           min: 1
@@ -168,8 +175,12 @@
           - Bird Flew
           - VanAusdallsRobovirus
           - BleedersBite
+          - Plague
       - !type:HealthChange
         conditions:
+        - !type:OrganType
+          type: Rat
+          shouldHave: false
         - !type:ReagentThreshold
           reagent: Miasma
           min: 1
@@ -181,6 +192,23 @@
       - !type:ChemVomit
         probability: 0.12
         conditions:
+        - !type:OrganType
+          type: Rat
+          shouldHave: false
         - !type:ReagentThreshold
           reagent: Miasma
           min: 0.8
+      - !type:HealthChange
+        conditions:
+        - !type:OrganType
+          type: Rat
+        - !type:ReagentThreshold
+          reagent: Miasma
+          min: 1
+        scaleByQuantity: true
+        ignoreResistances: true
+        damage:
+          types:
+            Blunt: -4
+            Slash: -3
+            Piercing: -3