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


public class OP : MonoBehaviour
{
    //控制开始页面的脚本
    // Start is called before the first frame update
    public SpriteRenderer start;
    public SpriteRenderer quit;
    public Sprite startC;
    public Sprite startN;
    public Sprite quitC;
    public Sprite quitN; 
    private bool nowChoose = true;//true代表选开始，false代表选退出
    public GameObject blackUI;
    public AudioClip clip;
    void Start()
    {
        
    }

    // Update is called once per frame
    void Update()
    {
        
    }
    public void OnChooseUpOne()
    {
        start.sprite = startC;
        quit.sprite = quitN;
        nowChoose = true;
    }

    public void OnChooseDownOne()
    {
        start.sprite = startN;
        quit.sprite = quitC;
        nowChoose = false;
    }

    public void OnComfirm()
    {
        if (nowChoose)//如果按了开始游戏
        {
            blackUI.SetActive(true);
            Invoke("InToTheGame",2f);
            FindObjectOfType<BGMPlayer>().ChangedTheBGM(clip);
        }
        else//如果按了退出游戏
        {
            Application.Quit();
        }
    }

    public void InToTheGame()
    {
        SceneManager.LoadScene("序章-家中");
    }
}