unity3D游戏音效开关设置16

得到背景音乐选框

赋值

赋值

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
//2.获得UI
using UnityEngine.UI;

public class UIManager : MonoBehaviour
{
    //6.调用 
    public static UIManager _instance;
    //1.获得UItext
    public Text shootNumText;
    public Text scoreText;

    //4.初始化
    public int shootNum = 0;
    public int score = 0;

    //7.得到背景音乐选框
    public Toggle musicToggle;
    public AudioSource musicAudio;
    private bool musicOn = true;

//6.调用
private void Awake()
{
    _instance = this;
}

//5.在update中实时更新数据
private void Update()
    {
        shootNumText.text = shootNum.ToString();
        scoreText.text = score.ToString();
        //7.调用音乐转换器
        MusicSwitch();
    }
    //7.音乐开关
    private void MusicSwitch()
    {
        if (musicToggle.isOn == false)
        {
            musicOn = false;
            musicAudio.enabled=false;
        }
        else{
            musicOn = true;
            musicAudio.enabled=true;
        }
    }
    //3.方法
    public void AddShootNum()
    {
        shootNum += 1;
    }
    public void AddScore()
    {
        score += 1;
    }

}