Unity中音乐操作

一、目的

1、想知道：Unity中音乐操作

二、参考

1、

三、操作

1、MyAudio.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Audio;

/// <summary>
/// 目的：背景音乐、按钮音乐的操作
/// </summary>
public class MyAudio : MonoBehaviour
{
    /// <summary>AudioSource:背景音乐</summary>
    [Tooltip("AudioSource:背景音乐")]
    [Header("AudioSource:背景音乐")]
    public AudioSource as_bgm;

    /// <summary>AudioSource:鼠标点击音乐</summary>
    [Tooltip("AudioSource:鼠标点击音乐")]
    [Header("AudioSource:鼠标点击音乐")]
    public AudioSource as_mouseClick;

    /// <summary>AudioClip:背景音乐</summary>
    [Tooltip("AudioClip:背景音乐")]
    [Header("AudioClip:背景音乐")]
    public AudioClip ac_bgm;

    /// <summary>AudioClip:鼠标点击音乐</summary>
    [Tooltip("AudioClip:鼠标点击音乐")]
    [Header("AudioClip:鼠标点击音乐")]
    public AudioClip ac_mouseClick;

    /// <summary>
    /// 目的：MyAudio 单例
    /// </summary>
    [HideInInspector]
    public static MyAudio instance_myAudio;

    void Awake()
    {
        instance_myAudio = this;
    }

    // Use this for initialization
    void Start()
    {
        SetAudio(EM_SetAudio_audioKinds.BGM, EM_SetAudio_action.CREATE);
        SetAudio(EM_SetAudio_audioKinds.MOUSECLICK, EM_SetAudio_action.CREATE);
    }

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

    }

    /// <summary>
    /// 目的：SetBGM 需要的枚举:audio操作
    /// </summary>
    public enum EM_SetAudio_action
    {
        /// <summary>空</summary>
        NULL,
        /// <summary>创建</summary>
        CREATE,
        /// <summary>播放</summary>
        PLAY,
        /// <summary>暂停</summary>
        PAUSE,
        /// <summary>清楚</summary>
        CLEAR,
        /// <summary>重置</summary>
        RESET
    }
    /// <summary>
    /// 目的：SetBGM 需要的枚举:audio种类
    /// </summary>
    public enum EM_SetAudio_audioKinds
    {
        /// <summary>空</summary>
        NULL,
        /// <summary>背景音乐</summary>
        BGM,
        /// <summary>鼠标点击音乐</summary>
        MOUSECLICK
    }
    /// <summary>
    /// 目的：设置 背景音乐
    /// </summary>
    public void SetAudio(EM_SetAudio_audioKinds _emSetAudio_audioKinds, EM_SetAudio_action _emSetAudio)
    {
        switch (_emSetAudio)
        {
            case EM_SetAudio_action.NULL:
                break;
            case EM_SetAudio_action.CREATE:
                switch (_emSetAudio_audioKinds)
                {
                    case EM_SetAudio_audioKinds.BGM:
                        as_bgm.clip = ac_bgm;
                        as_bgm.loop = true;
                        break;
                    case EM_SetAudio_audioKinds.MOUSECLICK:
                        as_mouseClick.clip = ac_mouseClick;
                        as_bgm.loop = false;
                        break;
                }
                break;
            case EM_SetAudio_action.PLAY:
               switch (_emSetAudio_audioKinds)
                {
                    case EM_SetAudio_audioKinds.BGM:
                        if (as_bgm.clip!=null&&as_bgm.isPlaying==false)
                        {
                            as_bgm.Play();
                        }
                        break;
                    case EM_SetAudio_audioKinds.MOUSECLICK:
                        if (as_mouseClick.clip != null && as_mouseClick.isPlaying == false)
                        {
                            as_mouseClick.Play();
                        }
                        break;
                }
                break;
            case EM_SetAudio_action.PAUSE:
                switch (_emSetAudio_audioKinds)
                {
                    case EM_SetAudio_audioKinds.BGM:
                        if (as_bgm.clip != null && as_bgm.isPlaying == true)
                        {
                            as_bgm.Pause();
                        }
                        break;
                    case EM_SetAudio_audioKinds.MOUSECLICK:
                        if (as_mouseClick.clip != null && as_mouseClick.isPlaying == true)
                        {
                            as_mouseClick.Pause();
                        }
                        break;
                }
                break;
            case EM_SetAudio_action.CLEAR:
                break;
            case EM_SetAudio_action.RESET:
                 switch (_emSetAudio_audioKinds)
                {
                    case EM_SetAudio_audioKinds.BGM:
                        if (as_bgm.clip != null && as_bgm.isPlaying == true)
                        {                          
                            as_bgm.PlayScheduled(0);
                        }
                        break;
                    case EM_SetAudio_audioKinds.MOUSECLICK:
                        if (as_mouseClick.clip != null && as_mouseClick.isPlaying == true)
                        {
                             as_bgm.PlayScheduled(0);
                        }
                        break;
                }
                break;
        }
    }


}

1、Unity设置

导入俩个audioclip

场景中新建俩个audio，名字分别是Audio Source-bgm Audio Source-mouseClick

将代码拖到名字、标签叫做 ScriptsHold 空物体上

1、别的地方调用这个音乐

        GameObject.FindWithTag("ScriptsHold").GetComponent<MyAudio>().SetAudio(MyAudio.EM_SetAudio_audioKinds.MOUSECLICK, MyAudio.EM_SetAudio_action.PLAY);
        GameObject.FindWithTag("ScriptsHold").GetComponent<MyAudio>().SetAudio(MyAudio.EM_SetAudio_audioKinds.BGM, MyAudio.EM_SetAudio_action.PLAY);