goats eat kudzu again (#40220)

* kudzu edible, food htn starts at peckish, no nutrition needed for npc to eat

* fix kudzu tags

* remove old stomach 2 from ruminant body

* make kudzu nutrition non-zero

* skip targeting food if nutrition is zero

* move edible from baseKudzu

Content.Server/NPC/Systems/NPCUtilitySystem.cs

@@ -185,7 +185,7 @@ public sealed class NPCUtilitySystem : EntitySystem
                     return 0f;
 
                 var nutrition = _ingestion.TotalNutrition(targetUid, owner);
-                if (nutrition <= 1.0f)
+                if (nutrition == 0.0f)
                     return 0f;
 
                 return 1f;

Content.Shared/Nutrition/Components/FoodComponent.cs

@@ -42,13 +42,6 @@ public sealed partial class FoodComponent : Component
     [DataField]
     public bool RequiresSpecialDigestion;
 
-    /// <summary>
-    ///     Stomachs required to digest this entity.
-    ///     Used to simulate 'ruminant' digestive systems (which can digest grass)
-    /// </summary>
-    [DataField]
-    public int RequiredStomachs = 1;
-
     /// <summary>
     /// The localization identifier for the eat message. Needs a "food" entity argument passed to it.
     /// </summary>

Content.Shared/Nutrition/EntitySystems/IngestionSystem.cs

@@ -118,8 +118,7 @@ public sealed partial class IngestionSystem : EntitySystem
     /// <param name="user">The entity who is trying to make this happen.</param>
     /// <param name="target">The entity who is being made to ingest something.</param>
     /// <param name="ingested">The entity that is trying to be ingested.</param>
-    /// <param name="ingest">Bool that determines whethere this is a Try or a Can effectively.
+    /// <param name="ingest"> When set to true, it tries to ingest. When false, it only checks if we can.</param>
-    /// When set to true, it tries to ingest, when false it checks if we can.</param>
     /// <returns>Returns true if we can ingest the item.</returns>
     private bool AttemptIngest(EntityUid user, EntityUid target, EntityUid ingested, bool ingest)
     {

Resources/Prototypes/Body/Prototypes/Animal/ruminant.yml

@@ -10,7 +10,6 @@
       organs:
         lungs: OrganAnimalLungs
         stomach: OrganAnimalRuminantStomach
-        stomach2: OrganAnimalRuminantStomach
         liver: OrganAnimalLiver
         heart: OrganAnimalHeart
         kidneys: OrganAnimalKidneys

Resources/Prototypes/Entities/Objects/Misc/kudzu.yml

@@ -80,6 +80,7 @@
             types:
               Heat: 0.5
     - type: AtmosExposed
+    - type: Edible
     - type: Kudzu
       growthTickChance: 0.3
       spreadChance: 0.4
@@ -100,7 +101,7 @@
         food:
           reagents:
           - ReagentId: Nutriment
-            Quantity: 2
+            Quantity: 0.1
     - type: Tag
       tags:
       - Ruminant
@@ -148,6 +149,9 @@
       - CrystalCyan
       rarePrototypes:
       - AnomalyFloraBulb
+    - type: Tag
+      tags:
+      - Ruminant
 
 - type: entity
   id: KudzuFlowerAngry
@@ -240,6 +244,7 @@
        types:
          Heat: 3
     - type: AtmosExposed
+    - type: Edible
     - type: SpeedModifierContacts
       walkSpeedModifier: 0.3
       sprintSpeedModifier: 0.3
@@ -262,6 +267,7 @@
     - type: Tag
       tags:
       - Meat
+      - Ruminant
 
 - type: entity
   name: dark haze

Resources/Prototypes/NPCs/nutrition.yml

@@ -6,7 +6,7 @@
         - !type:HTNPrimitiveTask
           preconditions:
             - !type:HungryPrecondition
-              minHungerState: Starving  # See HungerThreshold enum
+              minHungerState: Peckish  # See HungerThreshold enum
           operator: !type:UtilityOperator
             proto: NearbyFood