120 lines
3.6 KiB
C#
120 lines
3.6 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.AI;
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public class Enemy : MonoBehaviour
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{
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public NavMeshAgent _agent;
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public float bloodvolume;
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public Transform temp;
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public Transform player;//玩家
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public Transform build;//建筑
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public GameObject wupinPrefab;//僚机
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public EnemySpawn enemySpawn;//怪物复活点
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public GameObject BloodPrefab;//流血特效
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public float attack;//攻击力
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private float attackTimer = 0f;
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private const float attackInterval = 2f;
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private Animator animator;
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public string aniNow;
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private float attackCityTimer = 0f;
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private const float attackCityInterval = 10f;
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// Start is called before the first frame update
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void Start()
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{
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_agent = GetComponent<NavMeshAgent>();
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player=GameObject.FindWithTag("Player").transform;
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build = GameObject.FindWithTag("Build").transform;
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animator =GetComponent<Animator>();
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}
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// Update is called once per frame
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void Update()
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{
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if (player.GetComponent<playercontroller>().IsCity())
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{
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//Debug.Log("怪物攻城");
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setMoveTo(build);
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AttackCity();
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}
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else
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{
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setMoveTo(player);
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AutoAttack();
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}
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if (bloodvolume <= 0)
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{
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//ToDo
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enemySpawn.MinusNum();
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GameObject Blood = Instantiate(BloodPrefab,this.transform.position + new Vector3(0,5,0), this.transform.rotation);
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Destroy(Blood,0.5f);
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GameObject wupin = Instantiate(wupinPrefab);
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wupin.transform.position = this.transform.position+ new Vector3(Random.Range(-10, 10), 0, Random.Range(-10, 10));
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Destroy(this.gameObject);
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}
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}
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public void EnemyHpDown(float hp)
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{
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bloodvolume -= hp;
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}
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public void setMoveTo(Transform target)
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{
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//Debug.Log(""+target.position);
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_agent.SetDestination(target.position+new Vector3(0,-10,0));
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}
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public void AttackCity()
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{
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if (build != null)
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{
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float distance = Vector3.Distance(build.position, transform.position);
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//Debug.Log("distance:" + distance);
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if (distance <= 20f)
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{
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attackTimer += Time.deltaTime;
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animator.Play(aniNow);
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if (attackTimer >= attackInterval)
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{
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//对玩家产生伤害
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bool isDeath = build.GetComponent<Doors>().TakeDamage(attack);
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Debug.Log("发起攻击！");
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if (isDeath)
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{
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build = null;
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}
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attackTimer = 0f;
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}
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}
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}
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}
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public void AutoAttack()
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{
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if (player != null)
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{
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float distance = Vector3.Distance(player.position, transform.position);
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//Debug.Log("distance:" + distance);
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if (distance <= 20f)
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{
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attackTimer += Time.deltaTime;
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animator.Play(aniNow);
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if (attackTimer >= attackInterval)
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{
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//对玩家产生伤害
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bool isDeath = player.GetComponent<playercontroller>().TakeDamage(attack);
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Debug.Log("发起攻击！");
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if (isDeath)
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{
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player = null;
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}
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attackTimer = 0f;
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}
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}
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}
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}
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}
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