BFNS Remastered Main Menu Script

using UnityEngine;
using UnityEngine.UI;
using System.Collections;
using UnityEngine.SceneManagement;
using TMPro;

public class MainMenu : MonoBehaviour
{
    // Start is called before the first frame update
    public void Start()
    {
        if (!PlayerPrefs.HasKey("VolumeLevel"))
        {
            PlayerPrefs.SetFloat("VolumeLevel", 1f);
        }
        if (!PlayerPrefs.HasKey("DayNightMode"))
        {
            PlayerPrefs.SetString("DayNightMode", "Auto");
        }
        AudioListener.volume = PlayerPrefs.GetFloat("VolumeLevel");
        UpdatePlatformLogo();
        Cursor.lockState = CursorLockMode.None;
        Cursor.visible = true;
        Time.timeScale = 1f;
        if (PlayerPrefs.GetInt("AchStartingOut") == 1 & PlayerPrefs.GetInt("AchNotebookCollectingMachine") == 1 & PlayerPrefs.GetInt("AchBaldiIsBroken") == 1 & PlayerPrefs.GetInt("AchPlaytimeScissorsSad") == 1 & PlayerPrefs.GetInt("AchCampingIsFun") == 1 & PlayerPrefs.GetInt("AchFasterThanTime") == 1) //If the player got every other acheivement
        {
            if (PlayerPrefs.GetInt("AchYouFoundThemAll") == 0) //Unlock the you've found them all achievement
            {
                PlayerPrefs.SetInt("AchYouFoundThemAll", 1);
                achievementManager.EarnAchievement(6);
                mainMenuAudio.PlayOneShot(achievementEarn);
            }
        }
    }

    public void Update()
    {
        if (!mainMenuAudio.isPlaying)
        {
            mainMenuAudio.PlayOneShot(mainMenuMusic);
        }
    }

    public void UpdatePlatformLogo()
    {
        if (Application.platform == RuntimePlatform.WindowsPlayer || Application.platform == RuntimePlatform.WindowsEditor) //If the mod is currently being played on Windows (in either the player or unity editor)
        {
            logoImage.sprite = logoSprites[0]; //Display the Windows edition of the logo
        }
        else if (Application.platform == RuntimePlatform.OSXPlayer) //If the mod is currently being played on MacOS
        {
            logoImage.sprite = logoSprites[1]; //Display the MacOS edition of the logo
        }
        else if (Application.platform == RuntimePlatform.LinuxPlayer) //If the mod is currently being played on Linux
        {
            logoImage.sprite = logoSprites[2]; //Display the Linux edition of the logo
        }
        else if (Application.platform == RuntimePlatform.WebGLPlayer) //If the mod is currently being played on WebGL (browser version)
        {
            logoImage.sprite = logoSprites[3]; //Display the WebGL edition of the logo
        }
        else if (Application.platform == RuntimePlatform.Android) //If the mod is currently being played on a device running Android
        {
            logoImage.sprite = logoSprites[4]; //Display the Android edition of the logo
        }
        else if (Application.platform == RuntimePlatform.XboxOne) //UNUSED If the mod is currently being played on an Xbox One console
        {
            logoImage.sprite = logoSprites[5]; //Display the Xbox One edition of the logo
        }
        else if (Application.platform == RuntimePlatform.PS4) //UNUSED If the mod is currently being played on a Playstation 4 console
        {
            logoImage.sprite = logoSprites[6]; //Display the Playstation 4 edition of the logo
        }
        else if (Application.platform == RuntimePlatform.Switch) //UNUSED If the mod is currently being played on a Nintendo Switch console
        {
            logoImage.sprite = logoSprites[7]; //Display the Nintendo Switch edition of the logo
        }
    }

    public void SetScreenId(int id)
    {
        StartCoroutine(ShowScreenDelay(id));
    }

    public void SetScreenIdAlt(int id)
    {
        StartCoroutine(ShowScreenDelayAlt(id));
    }

    public void PlayCamAnimation(string animClipName)
    {
        menuCamAnim.Play(animClipName);
    }

    public void SetShowDelay(float seconds)
    {
        showDelay = seconds;
    }

    public IEnumerator ShowScreenDelay(int locId)
    {
        mainMenuScreens[0].SetActive(false);
        yield return new WaitForSeconds(showDelay);
        mainMenuScreens[locId].SetActive(true);
    }

    public IEnumerator ShowScreenDelayAlt(int locId)
    {
        mainMenuScreens[locId].SetActive(false);
        yield return new WaitForSeconds(showDelay);
        mainMenuScreens[0].SetActive(true);
    }

    public void QuitGame() //Quit the game
    {
        Application.Quit();
    }

    public void ResetData() //Reset the player's data and quit the game
    {
        Debug.Log("Data Has Been Reset!");

        PlayerPrefs.DeleteKey("BaldiShirtColor");
        PlayerPrefs.DeleteKey("BaldiPantsColor");
        PlayerPrefs.DeleteKey("BaldiEyeColor");
        PlayerPrefs.DeleteKey("BaldiActiveDecal");

        PlayerPrefs.DeleteKey("AchStartingOut");
        PlayerPrefs.DeleteKey("AchNotebookCollectingMachine");
        PlayerPrefs.DeleteKey("AchBaldiIsBroken");
        PlayerPrefs.DeleteKey("AchPlaytimeScissorsSad");
        PlayerPrefs.DeleteKey("AchCampingIsFun");
        PlayerPrefs.DeleteKey("AchFasterThanTime");
        PlayerPrefs.DeleteKey("AchYouFoundThemAll");

        PlayerPrefs.DeleteKey("TurnSensitivity");
        PlayerPrefs.DeleteKey("VolumeLevel");
        PlayerPrefs.DeleteKey("FpsEnabled");
        PlayerPrefs.DeleteKey("MinimapEnabled");
        PlayerPrefs.DeleteKey("DayNightMode");
        PlayerPrefs.DeleteKey("UpdatedFirstPrizeSprites");
        PlayerPrefs.DeleteKey("YctpPlayerPortrait");

        PlayerPrefs.DeleteKey("ForwardKey");
        PlayerPrefs.DeleteKey("BackwardsKey");
        PlayerPrefs.DeleteKey("LeftKey");
        PlayerPrefs.DeleteKey("RightKey");
        PlayerPrefs.DeleteKey("RunningKey");

        PlayerPrefs.DeleteKey("Item1Found");
        PlayerPrefs.DeleteKey("Item2Found");
        PlayerPrefs.DeleteKey("Item3Found");
        PlayerPrefs.DeleteKey("Item4Found");
        PlayerPrefs.DeleteKey("Item5Found");
        PlayerPrefs.DeleteKey("Item6Found");
        PlayerPrefs.DeleteKey("Item7Found");
        PlayerPrefs.DeleteKey("Item8Found");
        PlayerPrefs.DeleteKey("Item9Found");
        PlayerPrefs.DeleteKey("Item10Found");
        PlayerPrefs.DeleteKey("Item11Found");
        PlayerPrefs.DeleteKey("Item12Found");
        PlayerPrefs.DeleteKey("Item13Found");
        PlayerPrefs.DeleteKey("Item14Found");

        PlayerPrefs.DeleteKey("Gamemode");
        PlayerPrefs.DeleteKey("ChosenPlayer");
        PlayerPrefs.DeleteKey("EndlessNotebooks");
        PlayerPrefs.DeleteKey("PlayingAsHacker");

        Application.Quit();
    }

    public void SetGamemode(string gamemode)
    {
        PlayerPrefs.SetString("Gamemode", gamemode);
        chooseText.text = "Choose A Player!";

        for (int i = 0; i < modeButtons.Length; i++)
        {
            modeButtons[i].SetActive(false);
        }
        for (int j = 0; j < playerButtons.Length; j++)
        {
            playerButtons[j].SetActive(true);
        }
    }

    public void SetPlayer(string playerName)
    {
        PlayerPrefs.SetString("ChosenPlayer", playerName);
    }

    public void LoadLevel(string levelName)
    {
        SceneManager.LoadSceneAsync(levelName);
    }

    public void EnableLoadingScreen(int loadScreenId)
    {
        //Enable the set loading screen (5 is school loading screen, 6 is loading screen for other modes)
        mainMenuScreens[loadScreenId].SetActive(true);
    }

    public void ResetPlayScreen()
    {
        for (int i = 0; i < modeButtons.Length; i++)
        {
            modeButtons[i].SetActive(true);
        }
        for (int j = 0; j < playerButtons.Length; j++)
        {
            playerButtons[j].SetActive(false);
        }
        chooseText.text = "Select A Gamemode!";
    }

    public void OpenLink(string url)
    {
        Application.OpenURL(url);
    }

    public Image logoImage;
    public Sprite[] logoSprites;
    public Transform[] cameraTransforms;

    public GameObject[] mainMenuScreens;
    public AudioSource mainMenuAudio;
    public AudioClip mainMenuMusic;

    public GameObject[] modeButtons;
    public GameObject[] playerButtons;
    public TMP_Text chooseText;

    public float showDelay;
    public Animator menuCamAnim;
    public AudioClip achievementEarn;
    public Achievement achievementManager;
}