unity中音效管理器

先创建单列模式

using System.Collections;using System.Collections.Generic;using UnityEngine;public class Singleton<T> : MonoBehaviour where T:Component //泛型写法 where 限制 为 component{//作为泛型变量 单列模式public static T instance { get; private set; }protected virtual void Awake()//pritected 只能继承的使用 virtual可以重写 {instance=this as T;//将本身转为 泛型}}

再创建音乐管理类，继承单列

using System.Collections;using System.Collections.Generic;using UnityEngine;public class AudioManager : Singleton<AudioManager>{[SerializeField] AudioSource SFXplayer;//AudioSource播放器[SerializeField] float Min_PITH=0.9f;[SerializeField] float Max_PITH=1.1f;public void PlaySFXaudio(AudioData audioData){// SFXplayer.clip= audioClip;// SFXplayer.volume= volume;// SFXplayer.Play();//无法播放复数音乐 会重重之前播放的音乐SFXplayer.PlayOneShot(audioData.audioClip,audioData.volume);}//播放随机音调public void PlayRandomSFXaudio(AudioData audioData){SFXplayer.pitch=Random.Range(Min_PITH,Max_PITH);PlaySFXaudio(audioData);}//播放随机音乐public void PlayRandomSFXaudio(AudioData[] audioData){PlayRandomSFXaudio(audioData[Random.Range(0,audioData.Length)]); }}[System.Serializable] public class AudioData// [System.Serializable] 序列化到编辑器中{public AudioClip audioClip;public float volume;}

使用方法

using System.Collections;using System.Collections.Generic;using UnityEngine;using UnityEngine.UI;public class GamePlayUIController : MonoBehaviour{[Header("---Audio---")][SerializeField] AudioData pauseSFX;public void Pause(){AudioManager.instance.PlaySFXaudio(pauseSFX);}}

再创建一个持久化单列

using System.Collections;using System.Collections.Generic;using UnityEngine;public class presisterSingleton<T>: MonoBehaviour where T : Component{public static T instance{get;private set;}//可以被其他类访问 只能被本类赋值protected virtual void Awake(){//避免加载多个 持续性脚本if(instance == null){instance=this as T;//as运算符：转换不成功得到一个null值，不会抛出异常 转换类型}else{Destroy(instance);}DontDestroyOnLoad(gameObject);}}