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


namespace Player
{

public class PlayerMovement : MonoBehaviour
{
[SerializeField] private float _walkspeed = 5;
[SerializeField] private float _runspeed = 8;
[SerializeField] private float _rotateSpeed = 75;

private CharacterController _characterController;

private Camera _playerCamera;

private Vector3 _velocity;
private Vector2 _rotation;
private Vector2 _direction;


// Start is called before the first frame update
void Start()
{
_playerCamera = GetComponentInChildren<Camera>();
Cursor.lockState = CursorLockMode.Locked;
}

// Update is called once per frame
void Update()
{
_characterController.Move(motion:_velocity * Time.deltaTime);
_direction = new Vector2(x: Input.GetAxis("Horizontal"), y: Input.GetAxis("Vertical"));
Vector2 mouseDelta = new Vector2(x: Input.GetAxis("Mouse X"), y: Input.GetAxis("Mouse Y"));

mouseDelta *= _rotateSpeed * Time.deltaTime;
_rotation.y += mouseDelta.x;
_rotation.x = Mathf.Clamp(value: _rotation.x - mouseDelta.y, min: -90, max: 90);
_playerCamera.transform.localEulerAngles = (Vector3)_rotation;
}
private void FixedUpdate()
{
_direction *= Input.GetKey(KeyCode.LeftShift) ? _runspeed : _walkspeed;
Vector3 move = Quaternion.Euler(x: 0, _playerCamera.transform.eulerAngles.y, z: 0) * new Vector3(_direction.x, y: 0, z: _direction);
_velocity = new Vector3(move.x, _velocity.y, move.z);
}
}
}