wip: Player demo scene

Assets/_Content/Scripts/PlayerEvent.cs

@@ -0,0 +1,15 @@
+using UnityEngine;
+using UnityEngine.Events;
+
+public class PlayerEvent : MonoBehaviour
+{
+    [SerializeField] private UnityEvent _onPlayer;
+
+    void OnTriggerEnter(Collider col)
+    {
+        if (Player.Instance && Player.Instance.gameObject == col.gameObject)
+        {
+            _onPlayer?.Invoke();
+        }
+    }
+}