using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class MouseControl : MonoBehaviour
{
    public Vector3 offset;
    public GameObject camera;
    float _rotationX;
    public Transform player;
    public static MouseControl _instance;

    private void Awake()
    {
        _instance = this;
    }
    private void Start()
    {
        Cursor.lockState = CursorLockMode.Locked;
    }
    private void Update()
    {

        if (Input.GetKey(KeyCode.LeftAlt))
        {
            Cursor.lockState = CursorLockMode.None;
            GameManager.GetInstance().IsMoveCursor = false;
            Cursor.visible = true;
        }
        if (!Input.GetKey(KeyCode.LeftAlt))
        {
            Cursor.lockState = CursorLockMode.Locked;
            Cursor.visible = false;
            GameManager.GetInstance().IsMoveCursor = true;
            if (GameManager.GetInstance().IsOpenUI)
            {
                GameManager.GetInstance().IsMoveCursor = false;
            }
        }

        if (!GameManager.GetInstance().IsMoveCursor) return;
        float rotationY = camera.transform.localEulerAngles.y + Input.GetAxis("Mouse X") * 1.5f;
        _rotationX -= Input.GetAxis("Mouse Y") * 1.5f;
        _rotationX = Mathf.Clamp(_rotationX, -45, 45);
        camera.transform.localEulerAngles = new Vector3(_rotationX, rotationY, 0);

        float rotationY1 = player.transform.localEulerAngles.y + Input.GetAxis("Mouse X") * 1.5f;
        player.transform.localEulerAngles = new Vector3(0, rotationY1, 0);

        camera.transform.position = player.position + offset;       
    }
}