key collecting v0.2

[SuperMouseAdventure.git] / 2DGame / Assets / Scripts / Level_Elements / Lock.cs

diff --git a/2DGame/Assets/Scripts/Level_Elements/Lock.cs b/2DGame/Assets/Scripts/Level_Elements/Lock.cs
new file mode 100644 (file)
index 0000000..6dfaef2
--- /dev/null
+++ b/2DGame/Assets/Scripts/Level_Elements/Lock.cs
@@ -0,0 +1,63 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.SceneManagement;
+
+public class Lock : MonoBehaviour
+{
+    private KeyHolder keyHolder;
+
+    public SpriteRenderer spriteRenderer;
+    public Sprite unlockedLockSprite;
+
+    public bool doorOpen, waitingToOpen;
+
+    public bool isDoor;
+
+    // Start is called before the first frame update
+    void Start()
+    {
+        keyHolder = FindObjectOfType<KeyHolder>();
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        if(waitingToOpen)
+        {
+            if(Vector3.Distance(keyHolder.followingKey.transform.position, transform.position) < 0.1f)
+            {
+                waitingToOpen = false;
+
+                doorOpen = true;
+
+                //spriteRenderer.sprite = unlockedLockSprite;
+
+                keyHolder.followingKey.gameObject.SetActive(false);
+                keyHolder.followingKey = null;
+
+                gameObject.SetActive(false);
+            }
+        }
+
+        if(isDoor)
+        {
+            if (doorOpen && Vector3.Distance(keyHolder.transform.position, transform.position) < 1f && Input.GetAxis("Vertical") > 0.1f)
+            {
+                SceneManager.LoadScene(0);
+            }
+        }
+    }
+
+    private void OnTriggerEnter2D(Collider2D collision)
+    {
+        if(collision.tag == "Player")
+        {
+            if(keyHolder.followingKey != null)
+            {
+                keyHolder.followingKey.followTarget = transform;
+                waitingToOpen = true; 
+            }
+        }
+    }
+}