带有脚本的 Unity 音频错误

Question

我正在 5.3 等真正的旧版本上构建统一游戏。我有一个主场景和一个菜单场景。每个场景都有一个控制音频的音频管理器脚本。我的问题是这个名为DontDestroyOnLoad. 更具体的问题是，当我构建游戏时，游戏运行完美，菜单也是如此，但菜单有声音而游戏没有。游戏只有一些音频管理器之外的声音，我手动放置了它们。

我的音频管理器代码在这里

using UnityEngine;

[System.Serializable]

public class Sound

{

    public string name;

    public AudioClip clip;

    [Range(0f, 1f)]

    public float volume = 0.7f;

    [Range(0.5f, 1.5f)]

    public float pitch = 1f;

    [Range(0f, 0.5f)]

    public float randomVolume = 0.1f;

    [Range(0f, 0.5f)]

    public float randomPitch = 0.1f;

    public bool loop = false;

    private AudioSource source;

    public void SetSource(AudioSource _source)

    {

        source = _source;

        source.clip = clip;

        source.loop = loop;

    }

    public void Play()

    {

        source.volume = volume * (1 + Random.Range(-randomVolume / 2f, randomVolume / 2f));

        source.pitch = pitch * (1 + Random.Range(-randomPitch / 2f, randomPitch / 2f));

        source.Play();

    }

    public void Stop()

    {

        source.Stop();

    }

}

public class AudioManager : MonoBehaviour

{

    public static AudioManager instance;

    [SerializeField]

    Sound[] sounds;

    void Awake()

    {

        if (instance != null)

        {

            if (instance != this)

            {

                Destroy(this.gameObject);

            }

        }

        else

        {

            instance = this;

            DontDestroyOnLoad(this);

        }

    }

    void Start()

    {

        for (int i = 0; i < sounds.Length; i++)

        {

            GameObject _go = new GameObject("Sound_" + i + "_" + sounds[i].name);

            _go.transform.SetParent(this.transform);

            sounds[i].SetSource(_go.AddComponent<AudioSource>());

        }

        PlaySound("Music");

    }

Answer 1

也许您可能需要使用 DontDestroyOnLoad(gameobject);&nbsp;而不是使用this作为参数。

Answer 2

您需要指定DontDestroyOnLoad将影响gameObject本身，而不仅仅是MonoBehaviour.void Awake(){&nbsp; &nbsp; if (instance != null)&nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; if (instance != this)&nbsp; &nbsp; &nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; Destroy(this.gameObject);&nbsp; &nbsp; &nbsp; &nbsp; }&nbsp; &nbsp; }&nbsp; &nbsp; else&nbsp; &nbsp; {&nbsp; &nbsp; &nbsp; &nbsp; instance = this;&nbsp; &nbsp; &nbsp; &nbsp; DontDestroyOnLoad(this.gameObject); // <-- Here&nbsp; &nbsp; }}