using UnityEngine;

namespace Player.Movement
{
    public class MouseLook : MonoBehaviour
    {
        [SerializeField] public float mouseSensitivity = 100f;

        public float xRotation;

        private Transform playerBody;

        // Start is called before the first frame update
        private void Start()
        {
            // check playerprefs for sensitivity
            // if not set, set to 100
            // if set, set to playerprefs
            if (!PlayerPrefs.HasKey("Sensitivity"))
            {
                PlayerPrefs.SetFloat("Sensitivity", 100f);
            }
            else
            {
                mouseSensitivity = PlayerPrefs.GetFloat("Sensitivity");
            }
            playerBody = transform.parent;

            Cursor.lockState = CursorLockMode.Locked;

            //mouseSensitivity = PlayerPrefs.GetFloat("Sensitivity");
        }

        // Update is called once per frame
        private void Update()
        {
            var mouseX = Input.GetAxis("Mouse X") * mouseSensitivity * Time.deltaTime;
            var mouseY = Input.GetAxis("Mouse Y") * mouseSensitivity * Time.deltaTime;

            playerBody.Rotate(Vector3.up * mouseX);

            xRotation -= mouseY;
            xRotation = Mathf.Clamp(xRotation, -90f, 90f);
            transform.localRotation = Quaternion.Euler(xRotation, 0f, 0f);
        }
    }
}