init Pathfinding

Assets/Scripts/EnemyAI.cs

@@ -1,30 +1,15 @@
 using System;
 using System.Linq;
 using Actions;
-using Grid;
 using UnityEngine;
-using UnityEngine.Serialization;
 
 public class EnemyAI : MonoBehaviour {
-    public enum State {
-        WaitingForEnemyTurn,
-        TakingTurn,
-        Busy
-    }
-
-    public static EnemyAI Instance { get; private set; }
-    public State CurrentState { get; private set; }
     private float timer;
 
-    private void Awake() {
+    //TODO implement A* pathfinding
-        if (Instance is not null) {
+    private State CurrentState { get; set; }
-            Debug.LogError($"There is more than one TurnSystem! {transform} - {Instance}");
+
-            Destroy(gameObject);
+    private void Awake() => CurrentState = State.WaitingForEnemyTurn;
-            return;
-        }
-        Instance = this;
-        CurrentState = State.WaitingForEnemyTurn;
-    }
     private void Start() => TurnSystem.Instance.OnTurnChanged += TurnSystem_OnTurnChanged;
 
     private void Update() {
@@ -43,6 +28,7 @@ public class EnemyAI : MonoBehaviour {
                         TurnSystem.Instance.NextTurn(); // No more enemies have actions they can take, end enemy turn
                     }
                 }
+
                 break;
             case State.Busy:
                 break;
@@ -60,8 +46,7 @@ public class EnemyAI : MonoBehaviour {
         timer = 2f;
     }
 
-    private static bool TryTakeEnemyAIAction(Action onEnemyAIActionComplete) 
+    private static bool TryTakeEnemyAIAction(Action onEnemyAIActionComplete) => UnitManager.Instance.EnemyUnitList.Any(enemyUnit => TryTakeEnemyAIAction(enemyUnit, onEnemyAIActionComplete));
-        => UnitManager.Instance.EnemyUnitList.Any(enemyUnit => TryTakeEnemyAIAction(enemyUnit, onEnemyAIActionComplete));
 
     private static bool TryTakeEnemyAIAction(Unit enemyUnit, Action onEnemyAIActionComplete) {
         EnemyAIAction bestEnemyAIAction = null;
@@ -89,4 +74,10 @@ public class EnemyAI : MonoBehaviour {
             return false;
         }
     }
+
+    private enum State {
+        WaitingForEnemyTurn,
+        TakingTurn,
+        Busy
+    }
 }