Converted everything to Meta XR All in One to make Eye-Tracking work again

Assets/_Scripts/Utility/OVRStickAndRoomscaleMovement.cs

@@ -0,0 +1,61 @@
+using Unity.Netcode;
+using UnityEngine;
+
+[RequireComponent(typeof(CharacterController))]
+public class OVRStickAndRoomscaleMovement : NetworkBehaviour
+{
+    public float speed = 2.0f;
+    public float gravity = -9.81f;
+    public Transform cameraTransform; // CenterEyeAnchor
+    public Transform rigRoot;         // OVRCameraRig Root – wichtig für Höhe!
+
+    private CharacterController characterController;
+    private Vector3 velocity;
+
+    public float minHeight = 1.0f;  // Kleinster Collider
+    public float maxHeight = 2.2f;  // Größter Collider
+    public float skinWidth = 0.05f; // Charaktercontroller-Skin
+
+    void Start()
+    {
+        if (!IsOwner)
+            return;
+
+        characterController = GetComponent<CharacterController>();
+
+        if (cameraTransform == null && Camera.main != null)
+            cameraTransform = Camera.main.transform;
+    }
+
+    void Update()
+    {
+        if (!IsOwner) return;
+
+        // 1. Real-World Position des Headsets bestimmen
+        Vector3 headLocalPos = rigRoot.InverseTransformPoint(cameraTransform.position);
+
+        // 2. Höhe anpassen (Stehen, Hocken)
+        float height = Mathf.Clamp(headLocalPos.y, minHeight, maxHeight);
+        characterController.height = height;
+
+        // 3. Center des CharacterControllers so setzen, dass er immer den Spieler umschließt
+        characterController.center = new Vector3(headLocalPos.x, height / 2f + characterController.skinWidth, headLocalPos.z);
+
+        // 4. Stick Movement
+        Vector2 input = OVRInput.Get(OVRInput.Axis2D.PrimaryThumbstick);
+        Vector3 move = cameraTransform.forward * input.y + cameraTransform.right * input.x;
+        move.y = 0;
+        move.Normalize();
+
+        characterController.Move(move * speed * Time.deltaTime);
+
+        // 5. Gravity
+        velocity.y += gravity * Time.deltaTime;
+        characterController.Move(velocity * Time.deltaTime);
+
+        if (characterController.isGrounded)
+        {
+            velocity.y = 0f;
+        }
+    }
+}