feat: rotate the player camera to the side with the mouse

Assets/Scripts/PlayerMovement.cs

@@ -5,14 +5,30 @@ using UnityEngine.InputSystem;
 
 public class PlayerMovement : MonoBehaviour
 {
+    private InputMaster _inputMaster;
     [SerializeField] private CharacterController controller;
     [SerializeField] private float speed;
-
+    [SerializeField] private float mouseSensitivity = 20f;
+    [SerializeField] private Transform playerBody;
+    
+    private float _mouseX, _mouseY;
+    
     private Vector2 _moveDirection;
 
     private void Awake()
     {
         controller = GetComponent<CharacterController>();
+        _inputMaster = new InputMaster();
+        _inputMaster.Player.Look.Enable();
+        _inputMaster.Player.Move.Enable();
+    }
+
+    private void Update()
+    {
+        var mousevalue = _inputMaster.Player.Look.ReadValue<Vector2>();
+        _mouseX = mousevalue.x * mouseSensitivity * Time.deltaTime;
+        _mouseY = mousevalue.y * mouseSensitivity * Time.deltaTime;
+        playerBody.Rotate(Vector3.up * _mouseX);
     }
     
     public void OnMove(InputAction.CallbackContext context)