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Assets/ModuleCore/ModuleCharacter/AnimalMachine/AnimalEatingState.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using MuHua;
+
+public class AnimalEatingState : MachineState {
+    public string ToDefault = "Idle";
+
+    private AnimalFood target;
+
+    public AnimalMachine animal;
+    public AnimalEatingState(Machine machine) : base(machine) => animal = machine as AnimalMachine;
+
+    public override void Enter() {
+        if (!animal.Find(out target)) { Exit(); return; }
+
+        // 判断target距离是否小于0.3f
+        float distance = Vector3.Distance(animal.transform.position, target.transform.position);
+        if (distance >= 0.1f) { Exit(); return; }
+
+        animal.animator.SetBool("Eating", true);
+    }
+
+    public override void Exit() {
+        animal.animator.SetBool("Eating", false);
+    }
+
+    public override void Trigger() {
+        animal.hunger += target.nutritionValue;
+        animal.hunger = Mathf.Clamp(animal.hunger, 0, animal.maxHunger);
+        GameObject.Destroy(target.gameObject);
+
+        animal.ChangeState(ToDefault);
+    }
+
+    public override void Update() {
+
+    }
+}