2DGame/Assets/Scripts/Level_Elements/Lock.cs

   1 using System.Collections;
   2 using System.Collections.Generic;
   3 using UnityEngine;
   4 using UnityEngine.SceneManagement;
   5
   6 public class Lock : MonoBehaviour
   7 {
   8     private KeyHolder keyHolder;
   9
  10     public SpriteRenderer spriteRenderer;
  11     public Sprite unlockedLockSprite;
  12
  13     public bool doorOpen, waitingToOpen;
  14
  15     public bool isDoor;
  16
  17     [SerializeField] bool connectedToDialogue;
  18
  19     // Start is called before the first frame update
  20     void Start()
  21     {
  22         keyHolder = FindObjectOfType<KeyHolder>();
  23     }
  24
  25     // Update is called once per frame
  26     void Update()
  27     {
  28         if(waitingToOpen)
  29         {
  30             if(Vector3.Distance(keyHolder.followingKey.transform.position, transform.position) < 0.1f)
  31             {
  32                 waitingToOpen = false;
  33
  34                 doorOpen = true;
  35
  36                 //spriteRenderer.sprite = unlockedLockSprite;
  37
  38                 keyHolder.followingKey.gameObject.SetActive(false);
  39                 keyHolder.followingKey = null;
  40
  41                 gameObject.SetActive(false);
  42             }
  43         }
  44
  45         if(isDoor)
  46         {
  47             if (doorOpen && Vector3.Distance(keyHolder.transform.position, transform.position) < 1f && Input.GetAxis("Vertical") > 0.1f)
  48             {
  49                 SceneManager.LoadScene(0);
  50             }
  51         }
  52     }
  53
  54     private void OnTriggerEnter2D(Collider2D collision)
  55     {
  56         if(collision.tag == "Player")
  57         {
  58             if(keyHolder.followingKey != null)
  59             {
  60                 keyHolder.followingKey.followTarget = transform;
  61                 waitingToOpen = true;
  62             }
  63         }
  64     }
  65 }