144 lines
4.0 KiB
C#
144 lines
4.0 KiB
C#
using System.Collections;
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using UnityEngine;
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[
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RequireComponent(typeof(SpriteRenderer)),
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RequireComponent(typeof(Animator)),
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RequireComponent(typeof(BoxCollider2D))
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]
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public class Enemy : MonoBehaviour
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{
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private SpriteRenderer _sr;
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private Transform _player;
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public static float StartLife = 100f;
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public float Life;
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public float Speed = .1f;
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public int Damages = 1;
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[SerializeField] private GameObject _orb;
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private void Awake()
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{
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Life = StartLife;
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if (transform.parent != null)
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{
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transform.parent = null;
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}
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if (transform.position.x < -22f || transform.position.y > 15f || transform.position.x > 25f || transform.position.y < -19.5f)
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{
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Destroy(gameObject);
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}
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}
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private void Start()
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{
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_sr = GetComponent<SpriteRenderer>();
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_player = GameObject.FindGameObjectWithTag("Player").transform;
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InvokeRepeating(nameof(UpgradeSelf), 2f, 10f);
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}
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private void Update()
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{
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if (Life <= 0)
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{
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Destroy(gameObject);
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if (gameObject.name.Contains("Mayor"))
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{
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GameManager.MayorKills++;
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for(int i = 0; i < 5; i++)
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{
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Instantiate(_orb, transform.position, Quaternion.identity);
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}
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}
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else if (gameObject.name.Contains("Minautor"))
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{
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GameManager.MinautorKills++;
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for (int i = 0; i < 5; i++)
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{
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GameObject _spawnedOrb = Instantiate(_orb, transform.position, Quaternion.identity);
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_spawnedOrb.GetComponent<OrbStats>().OrbValue = OrbValues.Ten;
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}
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}
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else if(gameObject.name.Contains("Bringer of Death"))
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{
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GameManager.BringerOfDeathKills++;
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for (int i = 0; i < 2; i++)
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{
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GameObject _spawnedOrb = Instantiate(_orb, transform.position, Quaternion.identity);
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_spawnedOrb.GetComponent<OrbStats>().OrbValue = OrbValues.Hundred;
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}
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for (int i = 0; i < 5; i++)
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{
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GameObject _spawnedOrb = Instantiate(_orb, transform.position, Quaternion.identity);
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_spawnedOrb.GetComponent<OrbStats>().OrbValue = OrbValues.Ten;
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}
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}
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}
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}
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private void FixedUpdate()
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{
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if (_player != null)
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{
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transform.position = Vector3.MoveTowards(transform.position, _player.transform.position, Speed * Time.deltaTime);
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if ((transform.position - _player.transform.position).normalized.x > 0)
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{
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_sr.flipX = true;
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}
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else if ((transform.position - _player.transform.position).normalized.x < 0)
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{
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_sr.flipX = false;
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}
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}
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}
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private void OnCollisionEnter2D(Collision2D collision)
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{
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if (collision.gameObject.CompareTag("Player"))
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{
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InvokeRepeating(nameof(AttackPlayer), 0, 1f);
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_player.GetComponent<PlayerCollisions>().AnimateHit();
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}
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}
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private void OnCollisionExit2D(Collision2D collision)
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{
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if (collision.gameObject.CompareTag("Player"))
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{
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CancelInvoke(nameof(AttackPlayer));
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}
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}
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private void AttackPlayer()
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{
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_player.GetComponent<PlayerManager>().TakeDamage(Damages);
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}
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public void AnimateHit()
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{
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StartCoroutine(IAnimateHit());
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}
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private IEnumerator IAnimateHit()
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{
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for(int i = 0; i < 6; i++)
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{
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_sr.color = new Color(_sr.color.r, _sr.color.g, _sr.color.b, 0f);
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yield return new WaitForSeconds(.1f);
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_sr.color = new Color(_sr.color.r, _sr.color.g, _sr.color.b, 1f);
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yield return new WaitForSeconds(.1f);
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}
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}
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private void UpgradeSelf()
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{
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Damages += 15;
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StartLife += 5;
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}
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}
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