xirang/Assets/scripts/enemy.cs

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

public class Enemy : MonoBehaviour
{
    public NavMeshAgent _agent;
    public int bloodvolume;
    public Transform player;
    // Start is called before the first frame update
    void Start()
    {
        _agent = GetComponent<NavMeshAgent>();
        player=GameObject.FindWithTag("Player").transform;
    }

    // Update is called once per frame
    void Update()
    {
        setMoveTo(player);
        if (bloodvolume <= 0)
        {
            //ToDo

            Destroy(this.gameObject);
        }
        
    }
    public void EnemyHpDown(int hp)
    {
        bloodvolume -= hp;
    }
    public void setMoveTo(Transform target)
    {
       
        
        _agent.SetDestination(target.position);
    }
}