Initial commit

Assets/Scripts/KeyPickup.cs

@@ -0,0 +1,31 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class KeyPickup : MonoBehaviour
+{
+    public static bool HasKey = false;
+
+    [SerializeField] private GameObject pickupEffect;
+
+    private void OnTriggerEnter(Collider other)
+    {
+        if (!other.CompareTag("Player")) return;
+
+        HasKey = true;
+
+        if (pickupEffect != null)
+        {
+            GameObject effect = Instantiate(
+                pickupEffect,
+                transform.position,
+                Quaternion.identity
+            );
+
+            Destroy(effect, 3f);
+        }
+
+        Destroy(gameObject);
+    }
+}
+