Improve Rabbit AI

Assets/Scenes/les.unity

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@@ -3099,6 +3099,12 @@ MonoBehaviour:
   FleeSpeed: 5
   HidingSpots:
   - {fileID: 466511600}
+  - {fileID: 242343348}
+  - {fileID: 181470655}
+  - {fileID: 1142502979}
+  - {fileID: 1787846885}
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Assets/Scripts/AI/Rabbit.cs

-using UnityEngine;
+using System.Collections.Generic;
+using System.Linq;
+using UnityEngine;
 using UnityEngine.AI;
 namespace Nudle.Scripts.AI
@@ -25,6 +27,7 @@ namespace Nudle.Scripts.AI
         {
             if (!Fleeing)
             {
+                Agent.speed = WalkSpeed;
                 if (Timer <= 0f)
                 {
                     Agent.SetDestination(FindRandomTarget());
@@ -50,9 +53,8 @@ namespace Nudle.Scripts.AI
         private Vector3 FindRandomTarget()
         {
             var x = transform.position.x + Random.Range(-DetectionRadius, DetectionRadius);
-            var z = transform.position.x + Random.Range(-DetectionRadius, DetectionRadius);
+            var z = transform.position.z + Random.Range(-DetectionRadius, DetectionRadius);
             var y = Terrain.activeTerrain.SampleHeight(new Vector3(x, 0, z));
-            Debug.Log($"RABBIT MOVE TO {x}, {y}, {z}!");
             return new Vector3(x, y, z);
         }
@@ -60,11 +62,45 @@ namespace Nudle.Scripts.AI
         private void Flee()
         {
-            // BIG MATH
-            Agent.SetDestination(HidingSpots[0].position);
+            var hidingSpot = FindHidingSpot();
+            if (hidingSpot == default)
+                hidingSpot = HidingSpots[Random.Range(0, HidingSpots.Length)].position;
+            Agent.SetDestination(hidingSpot);
+            Agent.speed = FleeSpeed;
             Fleeing = true;
         }
+        private Vector3 FindHidingSpot()
+            => GetValidHidingSpots().OrderBy(pos => Vector3.Distance(pos, transform.position)).FirstOrDefault();
+
+        private IEnumerable<Vector3> GetValidHidingSpots()
+        {
+            var idealDirection = (transform.position - GetPlayerPosition()).normalized;
+            return HidingSpots.Where(spot => Vector3.Angle(idealDirection, spot.position - transform.position) < 90f)
+                                        .Select(t => t.position);
+        }
+
         private Vector3 GetPlayerPosition() => GameObject.FindGameObjectWithTag("Player").transform.position;
+
+        internal void OnDrawGizmosSelected()
+        {
+            if (!Fleeing)
+            {
+                Gizmos.color = Color.green;
+                Gizmos.DrawWireSphere(transform.position, DetectionRadius);
+                Gizmos.color = Color.yellow;
+                Gizmos.DrawLine(transform.position, Agent.destination);
+                foreach (var spot in GetValidHidingSpots())
+                {
+                    Gizmos.color = Color.blue;
+                    Gizmos.DrawLine(transform.position, spot);
+                }
+            }
+            else
+            {
+                Gizmos.color = Color.red;
+                Gizmos.DrawLine(transform.position, Agent.destination);
+            }
+        }
     }
 }
\ No newline at end of file