今天有點忙先發怕忘記
要做閃避功能
等等更新

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class EnemyControl : MonoBehaviour
{
    public enum EnemyBehavior {patrol,battle};
    public EnemyBehavior EnemyNow;
    public enum Battle { follow, attack, dodge };
    public Battle BatChoose;
    public enum checkface { Lelf,Right};
    public checkface face;
    
    public GameObject SpearAttack;    
    public static bool SpearSpr;
    ...
    
    private void FixedUpdate() ...
}

 private void FixedUpdate()
    {
        //敵人狀態    
        switch (EnemyNow) 
        {
            case EnemyBehavior.patrol:
                if (playertransform)
                {
                //巡邏
                    Domove();
                }
                break;
            case EnemyBehavior.battle:
                switch (BatChoose)
                {
                    case Battle.follow:
                        followPlayer();
                        break;
                    case Battle.attack:
                        DoAttack();
                        break;
                    case Battle.dodge:
                        Dodging();
                        break;
                }
                break;
        }
    }

 void Dodging()
    { 
        待更
    }