game(scripts): add CameraFollower and TriggerFunctionRemapper

Game/Assets/Scripts/CameraFollower.cs

@@ -0,0 +1,24 @@
+/*
+ * Author: Mark
+ * Date: 16/2/25
+ * Description: follows the XR Camera's position
+ */
+
+using System;
+using UnityEngine;
+
+public class XRColliderFollow : MonoBehaviour
+{
+    [SerializeField] private Transform xrCamera;
+
+    private void Awake()
+    {
+        if (xrCamera != null) return;
+        throw new Exception("Please assign the XR Camera to the XRColliderFollow script!");
+    }
+
+    private void Update()
+    {
+        transform.position = xrCamera.position;
+    }
+}

Game/Assets/Scripts/CameraFollower.cs.meta

@@ -0,0 +1,11 @@
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Game/Assets/Scripts/TriggerFunctionRemapper.cs

@@ -0,0 +1,23 @@
+/*
+ * Author: Mark
+ * Date: 16/2/25
+ * Description: allows changing what code is executed when a trigger is entered
+ */
+
+using System;
+using UnityEngine;
+
+public class TriggerFunctionRemapper : MonoBehaviour
+{
+    private Action<Collider> _onTriggerEnter;
+
+    private void OnTriggerEnter(Collider other)
+    {
+        _onTriggerEnter?.Invoke(other);
+    }
+
+    public void Remap(Action<Collider> func)
+    {
+        _onTriggerEnter = func;
+    }
+}

Game/Assets/Scripts/TriggerFunctionRemapper.cs.meta

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