326 lines
10 KiB
C#
326 lines
10 KiB
C#
/*
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* @Author: 白哉
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* @Description:
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* @Date: 2025年05月22日 星期四 14:05:32
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* @Modify:
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*/
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using System.Collections.Generic;
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using System.Linq;
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using Logic.CrashSight;
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using RuntimeData;
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using TH1_Logic.Core;
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using UnityEngine;
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namespace Logic.Audio
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{
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public class AudioManager
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{
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public static AudioManager Instance = new AudioManager();
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private AudioPlayer _musicPlayer;
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private List<AudioPlayer> _allPlayer;
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private Dictionary<string, List<AudioClip>> _clips;
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private GameObject AudioRoot;
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public float MusicVolume
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{
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get { return _musicVolume; }
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set { _musicVolume = value; }
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}
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public float AudioVolume
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{
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get { return _audioVolume; }
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set { _audioVolume = value; }
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}
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private float _musicVolume = 1;
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private float _audioVolume = 1;
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public void Init()
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{
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_allPlayer = new List<AudioPlayer>();
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_clips = new Dictionary<string, List<AudioClip>>();
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var path = new Dictionary<string, string>();
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path["Main"] = "Audio/Main";
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path["RemiliaEgyptian"] = "Audio/RemiliaEgyptian";
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path["SatoriIndian"] = "Audio/SatoriIndian";
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path["KanakoGermany"] = "Audio/KanakoGermany";
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path["KaguyaFrench"] = "Audio/KaguyaFrench";
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path["SFX/UI_buttonHover"] = "Audio/SFX/UI_buttonHover";
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path["SFX/UI_buttonClick"] = "Audio/SFX/UI_buttonClick";
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path["SFX/UNIT_click"] = "Audio/SFX/UNIT_click";
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path["SFX/UNIT_bomb"] = "Audio/SFX/UNIT_bomb";
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path["SFX/UNIT_archer"] = "Audio/SFX/UNIT_archer";
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path["SFX/UNIT_hurt"] = "Audio/SFX/UNIT_hurt";
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path["SFX/UNIT_move"] = "Audio/SFX/UNIT_move";
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path["SFX/UNIT_attack"] = "Audio/SFX/UNIT_attack";
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path["SFX/ENV_sea"] = "Audio/SFX/ENV_sea";
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path["SFX/ENV_forest"] = "Audio/SFX/ENV_forest";
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foreach (var kv in path)
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{
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_clips[kv.Key] = new List<AudioClip>();
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_clips[kv.Key].Add(Resources.Load<AudioClip>(kv.Value));
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}
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if (!AudioRoot) AudioRoot = new GameObject();
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AudioRoot.name = "AudioRoot";
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var cfg = Object.FindObjectOfType<AudioClipConfig>();
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if (cfg != null)
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{
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foreach (var clip in cfg.Clips)
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{
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_clips[clip.name] = new List<AudioClip>();
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_clips[clip.name].Add(clip);
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}
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}
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}
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public void Update()
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{
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foreach (var player in _allPlayer)
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{
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if (player == _musicPlayer) player.Update(MusicVolume);
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else player.Update(AudioVolume);
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if (player.State != PlayerState.Finished) continue;
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if (!player.Clip) continue;
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if (!_clips.ContainsKey(player.MusicName)) _clips[player.MusicName] = new List<AudioClip>();
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_clips[player.MusicName].Add(player.Clip);
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player.Clip = null;
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}
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}
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public void PlayMusic(string musicName, float fadeIn, float fadeOut, bool isLoop)
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{
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if (!_clips.ContainsKey(musicName) || _clips[musicName].Count == 0) return;
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if (_musicPlayer != null) _musicPlayer.Stop();
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else _musicPlayer = GetPlayer();
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if (_clips[musicName].Count > 1)
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{
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_musicPlayer.Clip = _clips[musicName][1];
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_clips[musicName].RemoveAt(1);
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}
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else _musicPlayer.Clip = Object.Instantiate(_clips[musicName][0]);
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if (!_musicPlayer.Clip)
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{
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LogSystem.LogError($"音乐资源 {musicName} 未找到或加载失败！");
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return;
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}
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_musicPlayer.MusicName = musicName;
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_musicPlayer.IsLoop = isLoop;
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_musicPlayer.Length = _musicPlayer.Clip.length;
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_musicPlayer.FadeInDuration = fadeIn;
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_musicPlayer.FadeOutDuration = fadeOut;
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_musicPlayer.Play();
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}
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public void StopMusic()
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{
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_musicPlayer?.Stop();
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}
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public void PlayAudio(string musicName, float fadeIn = 0f, float fadeOut = 0f, bool isLoop = false)
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{
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if (!_clips.ContainsKey(musicName)) return;
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var player = GetPlayer();
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if (_clips[musicName].Count > 1)
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{
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player.Clip = _clips[musicName][1];
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_clips[musicName].RemoveAt(1);
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}
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else player.Clip = Object.Instantiate(_clips[musicName][0]);
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if (!player.Clip)
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{
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LogSystem.LogError($"音频资源 {musicName} 未找到或加载失败！");
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return;
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}
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player.MusicName = musicName;
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player.IsLoop = isLoop;
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player.Length = player.Clip.length;
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player.FadeInDuration = fadeIn;
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player.FadeOutDuration = fadeOut;
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player.Play();
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}
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private AudioPlayer GetPlayer()
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{
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// 检查是否有可重用的播放器
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foreach (var player in _allPlayer)
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{
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if (player.State == PlayerState.Finished || player.State == PlayerState.Prepare)
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{
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return player;
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}
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}
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_allPlayer = _allPlayer.OrderBy(p => p.StartTime).ToList();
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// 限制最大同时播放数量
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if (_allPlayer.Count >= 16) // FMOD默认最大通道数通常是32，这里取一半作为安全值
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{
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LogSystem.LogError("Too many audio players active, trying to reuse oldest one");
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var oldestPlayer = _allPlayer[0];
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oldestPlayer.Stop();
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if (oldestPlayer.Source != null)
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{
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oldestPlayer.Source.Stop();
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oldestPlayer.State = PlayerState.Prepare;
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return oldestPlayer;
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}
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}
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var sourceObj = new GameObject();
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sourceObj.transform.SetParent(AudioRoot.transform);
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var source = sourceObj.AddComponent<AudioSource>();
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var newPlayer = new AudioPlayer(source);
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_allPlayer.Add(newPlayer);
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return newPlayer;
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}
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//----- InGame部分的音频 -------
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private Main _main;
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private MapData _map;
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public void InGameAudioInit(Main main, MapData map)
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{
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_main = main;
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_map = map;
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}
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public void CalculateAndPlayAmbient()
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{
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if (_map == null) return;
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//播放环境音效。如果领土内有海洋，则60%概率播放海洋。否则必播放forest
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bool isForest = true;
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var player = _map.PlayerMap.SelfPlayerData;
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var gset = _map.GetPlayerTerritoryGridIdSet(player.Id);
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foreach (var g in gset)
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{
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if (!_map.GridMap.GetGridDataByGid(g, out var grid)) continue;
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if (grid.Terrain != TerrainType.Land)
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{
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isForest = Random.Range(0, 100) < 50 ? true : false;
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break;
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}
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}
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if(isForest)
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PlayAudio("SFX/ENV_forest",1f);
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else
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PlayAudio("SFX/ENV_sea",1f);
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}
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public void InGameOnTurnStart()
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{
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CalculateAndPlayAmbient();
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}
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}
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public enum PlayerState
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{
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Prepare,
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FadeIn,
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FadeOut,
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Playing,
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Finished,
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}
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public class AudioPlayer
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{
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public string MusicName;
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public AudioSource Source;
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public AudioClip Clip;
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public bool IsLoop;
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public float Length;
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public float FadeInDuration;
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public float FadeOutDuration;
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public float StartTime;
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public float EndTime;
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public PlayerState State;
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public AudioPlayer(AudioSource source)
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{
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Source = source;
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State = PlayerState.Prepare;
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}
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public void Play()
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{
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StartTime = Time.time;
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Source.time = 0;
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Source.clip = Clip;
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Source.volume = 0;
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Source.loop = IsLoop;
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Source.Play();
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State = PlayerState.FadeIn;
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}
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public void Update(float volumeRatio)
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{
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if (Source == null) return;
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volumeRatio = Mathf.Clamp(volumeRatio, 0, 1);
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UpdateSourceVolume(volumeRatio);
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}
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public void Stop()
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{
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if (State == PlayerState.Finished || State == PlayerState.Prepare) return;
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State = PlayerState.FadeOut;
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EndTime = Time.time;
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}
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private void UpdateSourceVolume(float volumeRatio)
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{
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if (State == PlayerState.Finished || State == PlayerState.Prepare) return;
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if (State == PlayerState.FadeIn)
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{
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if (Time.time - StartTime < FadeInDuration)
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{
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Source.volume = (Time.time - StartTime) / FadeInDuration * volumeRatio;
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}
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else
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{
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Source.volume = 1 * volumeRatio;
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State = PlayerState.Playing;
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}
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}
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if (State == PlayerState.Playing && !IsLoop)
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{
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if (Time.time - StartTime >= Length - FadeOutDuration)
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{
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EndTime = Time.time;
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State = PlayerState.FadeOut;
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}
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}
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if (State == PlayerState.FadeOut)
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{
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if (Time.time - EndTime >= FadeOutDuration)
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{
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Source.volume = 0;
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Source.Stop();
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State = PlayerState.Finished;
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}
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else
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{
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Source.volume = (FadeOutDuration - Time.time + EndTime) / FadeOutDuration * volumeRatio;
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}
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}
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if (State == PlayerState.Playing) Source.volume = volumeRatio;
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}
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}
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} |