station_obscurum_unity/Assets/Scripts/Game/InGameMenuManager.cs

using UnityEngine;
using UnityEngine.UI;

namespace Game
{
    public class InGameMenuManager : MonoBehaviour
    {
        [SerializeField] private Button settingsButton;

        [SerializeField] private Button returnToMenuButton;

        [SerializeField] private Scrollbar sensitivitySlider;

        [SerializeField] private Scrollbar volumeSlider;

        private InGameManager gameManager;
        private Animator menuAnimator;
        private Player.PlayerComponent player;

        // Start is called before the first frame update
        private void Start()
        {
            menuAnimator = GetComponent<Animator>();
            settingsButton.onClick.AddListener(SettingsClicked);
            returnToMenuButton.onClick.AddListener(SettingsUnClicked);
            player = FindObjectOfType(typeof(Player.PlayerComponent)) as Player.PlayerComponent;
            gameManager = FindObjectOfType<InGameManager>();
        }

        // Update is called once per frame
        private void Update()
        {
        }

        private void SettingsClicked()
        {
            menuAnimator.SetBool("SettingsOpen", true);
        }

        private void SettingsUnClicked()
        {
            menuAnimator.SetBool("SettingsOpen", false);
        }

        public void UpdateSensitivity()
        {
            player.SetSensitivity(sensitivitySlider.value * 4f);
        }

        public void UpdateVolume()
        {
            gameManager.SetVolume(volumeSlider.value * 2);
        }
    }
}