音频管理模块

using System.Collections.Generic;
using ProjectBase.Res;
using ProjectBase.SingleBase;
using UnityEngine;

namespace ProjectBase.Sound
{
    /// <summary>
    /// 声音管理
    /// </summary>
    public class SoundMgr : Single<SoundMgr>
    {
        private string mBgmPath = "Audios/";
        private string mSoundPath = "Audios/";
        private AudioSource mBgm;
        private GameObject mBgmObj;
        private GameObject mSoundObj;
        private Dictionary<string, AudioSource> mSoundDict = new Dictionary<string, AudioSource>();


        /// <summary>
        /// 修改背景音乐音量
        /// </summary>
        public void SetBgmVolume(float volume)
        {
            mBgm.volume = volume;
        }

        /// <summary>
        /// 修改音效音量
        /// </summary>
        /// <param name="volume"></param>
        public void SetSoundsVolume(float volume)
        {
            foreach (var value in mSoundDict)
            {
                value.Value.volume = volume;
            }
        }

        /// <summary>
        /// 播放背景音乐
        /// </summary>
        /// <param name="name">音乐名</param>
        public void PlayNewBgm(string name)
        {
            if (mBgmObj == null)
            {
                mBgmObj = new GameObject("BgmObject");
                mBgm = mBgmObj.AddComponent<AudioSource>();
            }

            ResMgr.Instance.LoadAsync<AudioClip>(mBgmPath + name, (clip) =>
            {
                mBgm.clip = clip;
                mBgm.loop = true;
                mBgm.Stop();
                mBgm.Play();
            });
        }

        /// <summary>
        /// 继续播放当前BGM
        /// </summary>
        public void PlayBgm()
        {
            if (mBgm != null && mBgm.isPlaying)
            {
                mBgm.Play();
            }
        }

        /// <summary>
        /// 暂停当前BGM
        /// </summary>
        public void PauseBgm()
        {
            if (mBgm != null && mBgm.isPlaying)
            {
                mBgm.Pause();
            }
        }

        /// <summary>
        /// 停止播放BGM
        /// </summary>
        public void StopBgm()
        {
            if (mBgm != null && mBgm.isPlaying)
            {
                mBgm.Stop();
            }
        }


        /// <summary>
        /// 播放音效
        /// </summary>
        /// <param name="name"></param>
        /// <param name="loop"></param>
        public void PlaySound(string name, bool loop = false)
        {
            if (mSoundObj == null)
            {
                mSoundObj = new GameObject("SoundObject");
            }
            if (mSoundDict.ContainsKey(name))
            {
                mSoundDict[name].Stop();
                mSoundDict[name].Play();
            }
            else
            {
                ResMgr.Instance.LoadAsync<AudioClip>(mSoundPath + name, (clip) =>
                {
                    AudioSource audioSource = mSoundObj.AddComponent<AudioSource>();
                    mSoundDict.Add(name, audioSource);
                    audioSource.clip = clip;
                    audioSource.loop = loop;
                    audioSource.Play();
                });
            }
        }

        /// <summary>
        /// 停止播放音效
        /// </summary>
        /// <param name="name"></param>
        public void StopSound(string name)
        {
            if (mSoundDict.ContainsKey(name))
            {
                mSoundDict[name].Stop();
            }
        }

        /// <summary>
        /// 停止播放所有音效
        /// </summary>
        public void StopSounds()
        {
            foreach (var value in mSoundDict)
            {
                value.Value.Stop();
            }
        }
    }
}