CGTool/CrossgateToolkit/Audio.cs

/**
 * 魔力宝贝图档解析脚本 - CGTool
 * 
 * @Author  HonorLee (dev@honorlee.me)
 * @Version 1.0 (2023-08-26)
 * @License GPL-3.0
 *
 * AudioTool.cs 音频工具
 * 本工具用于加载音频AudioClip，音频文件位于Assets/Resources/Audio目录下并使用Resources.Load加载
 * 请将Crossgate的音频目录bgm、se拷贝到Assets/Resources/Audio目录下
 * 如有其他需要可调整加载方式
 */

using System.Collections;
using System.Collections.Generic;
using System.IO;
using Unity.VisualScripting;
using UnityEngine;
using UnityEngine.Networking;

namespace CrossgateToolkit
{
    public static class Audio
    {

        // 背景音频缓存
        private static Dictionary<int, AudioClip> _bgmDic = new Dictionary<int, AudioClip>();
        // 声效音频缓存
        private static Dictionary<int, AudioClip> _effectDic = new Dictionary<int, AudioClip>();

        public enum Type
        {
            BGM,
            EFFECT
        }
        // 获取指定类型、编号的音频AudioClip
        public static void Play(AudioSource audioSource,Type type, int id)
        {
            AudioClip audioClip;
            Dictionary<int,AudioClip> dic = type == Type.BGM ? _bgmDic : _effectDic;
            if (dic.TryGetValue(id, out audioClip))
            {
                return;
            }
            else
            {
                Dictionary<int,string> map = type == Type.BGM ? _bgmMap : _effectMap;
                if(map.TryGetValue(id, out string audioName))
                {
                    string path = type == Type.BGM ? CGTool.PATH.BGM : CGTool.PATH.AUDIO;
                    if (string.IsNullOrEmpty(path))
                    {
                        path = type == Type.BGM ? "Audio/bgm" : "Audio/se";
                        audioClip = Resources.Load<AudioClip>(path + "/" + audioName);
                        if (audioClip == null) return;
                        
                        dic.Add(id, audioClip);
                        _playAudio(audioSource, audioClip);
                    }
                    else
                    {
                        DirectoryInfo directoryInfo = new DirectoryInfo(path);
                        FileInfo[] files = directoryInfo.GetFiles(audioName + ".wav", SearchOption.AllDirectories);
                        if (files.Length > 0)
                        {
                            string filePath = files[0].FullName;
                            
                            CoroutineRunner.instance.StartCoroutine(LoadAudioClipAsync(filePath, loadedAudioClip =>
                            {
                                if (loadedAudioClip != null)
                                {
                                    dic.Add(id, loadedAudioClip);
                                    _playAudio(audioSource, loadedAudioClip);
                                }
                            }));
                        }
                    }
                    
                }
            }
        }

        private static void _playAudio(AudioSource audioSource, AudioClip audioClip)
        {
            audioSource.Stop();
            audioSource.clip = audioClip;
            audioSource.Play();
        }
        
        private delegate void AudioClipLoaded(AudioClip audioClip);
        private static IEnumerator LoadAudioClipAsync(string filePath, AudioClipLoaded onAudioLoaded)
        {
            if (File.Exists(filePath))
            {
                string audioURL = "file://" + filePath;

                using (UnityWebRequest www = UnityWebRequestMultimedia.GetAudioClip(audioURL, AudioType.UNKNOWN))
                {
                    yield return www.SendWebRequest();
                    if (www.result == UnityWebRequest.Result.Success)
                    {
                        AudioClip audioClip = DownloadHandlerAudioClip.GetContent(www);
                        onAudioLoaded?.Invoke(audioClip);
                    }
                    else
                    {
                        onAudioLoaded?.Invoke(null);
                    }
                }
            }
            else
            {
                onAudioLoaded?.Invoke(null);
            }
        }

        private static Dictionary<int, string> _bgmMap = new Dictionary<int, string>()
        {
            [200] = "cgbgm_m0",
            [201] = "cgbgm_m1",
            [202] = "cgbgm_m2",
            [203] = "cgbgm_m3",
            [204] = "cgbgm_m4",
            [209] = "cgbgm_f0",
            [210] = "cgbgm_f1",
            [211] = "cgbgm_f2",
            [212] = "cgbgm_d0",
            [213] = "cgbgm_d1",
            [214] = "cgbgm_d2",
            [215] = "cgbgm_d3",
            [216] = "cgbgm_d4",
            [205] = "cgbgm_b0",
            [206] = "cgbgm_b1",
            [207] = "cgbgm_b2",
            [208] = "cgbgm_b3",
            [217] = "cgbgm_t0",
            [219] = "exbgm_s0",
            [220] = "exbgm_f0",
            [221] = "exbgm_m0",
            [222] = "v2bgm_f0",
            [223] = "v2bgm_m0",
            [224] = "v2bgm_ex",
            [225] = "v2bgm_ex",
            [226] = "puk2_battle1",
            [227] = "puk2_battle2",
            [228] = "puk2_field1",
            [229] = "puk2_mati",
            [230] = "puk2_sinden",
            [231] = "puk2_yama",
            [232] = "puk2_haikyo",
            [233] = "puk2_m_town",
            [234] = "puk2_OP",
            [235] = "puk3_battle1",
            [236] = "puk3_battle2",
            [237] = "puk3_dungeon",
            [238] = "puk3_kame",
            [239] = "puk3_kujira",
            [240] = "puk3_kumo",
            [241] = "puk3_love",
            [242] = "puk3_playerbattle",
            [243] = "PUK3_title",
        };

        private static Dictionary<int, string> _effectMap = new Dictionary<int, string>()
        {
            [1] = "cgnat00",
            [2] = "cgnat01",
            [3] = "cgnat02",
            [4] = "cgnat03",
            [5] = "cgnat04",
            [6] = "cgnat05a",
            [7] = "cgnat05b",
            [8] = "cgnat06a",
            [9] = "cgnat06b",
            [10] = "cgnat07",
            [11] = "cgnat08",
            [12] = "cgnat09",
            [13] = "cgnat10",
            [14] = "cgnat11",
            [15] = "exnat00",
            [16] = "v2mon150a",
            [17] = "34sand_clock",
            [18] = "35sand_clock",
            [19] = "36wind",
            [20] = "37bird",
            [21] = "puk3_Wind01",
            [22] = "puk3_Wind02",
            [23] = "puk3_Wind03",
            [24] = "puk3_gaya01",
            [25] = "puk3_drop01",
            [26] = "puk3_drop02",
            [51] = "cgsys00",
            [52] = "cgsys01",
            [53] = "cgsys02",
            [54] = "cgsys03",
            [55] = "cgsys04",
            [56] = "cgsys05",
            [57] = "cgsys06",
            [58] = "cgsys07",
            [59] = "cgsys08",
            [60] = "cgsys09",
            [61] = "cgsys10a",
            [62] = "cgsys10b",
            [63] = "cgsys11",
            [64] = "cgsys12",
            [65] = "cgsys13a",
            [66] = "cgsys13b",
            [67] = "cgsys13c",
            [68] = "cgsys14",
            [69] = "cgsys15",
            [71] = "cgsys17",
            [72] = "cgsys18",
            [73] = "cgsys19",
            [74] = "cgsys20",
            [75] = "cgsys21",
            [76] = "cgsys22",
            [77] = "cgsys23",
            [78] = "cgsys24",
            [79] = "cgsys25",
            [101] = "cgply00a",
            [102] = "cgply00b",
            [103] = "cgply01a",
            [104] = "cgply01b",
            [105] = "cgply02a",
            [106] = "cgply02b",
            [107] = "cgply03a",
            [108] = "cgply03b",
            [109] = "cgply04a",
            [110] = "cgply04b",
            [111] = "cgply05a",
            [112] = "cgply05b",
            [113] = "cgply06a1",
            [114] = "cgply06b1",
            [115] = "cgply06a2",
            [116] = "cgply06b2",
            [117] = "cgply07a",
            [118] = "cgply07b",
            [131] = "cgply06a2",
            [132] = "cgply06b2",
            [133] = "cgply11a",
            [134] = "cgply11b",
            [135] = "cgply12a",
            [136] = "cgply12b",
            [137] = "cgply13a",
            [138] = "cgply13b",
            [139] = "cgply14a",
            [140] = "cgply14b",
            [141] = "cgply15",
            [142] = "cgply16",
            [143] = "cgply17",
            [147] = "cgply00a",
            [150] = "cgply11b",
            [151] = "cgmon00a",
            [152] = "cgmon00b",
            [153] = "cgmon01",
            [154] = "cgmon02a",
            [155] = "cgmon02b",
            [156] = "cgmon03b",
            [157] = "cgmon10",
            [158] = "cgmon20",
            [159] = "cgmon24",
            [160] = "cgmon30",
            [161] = "cgmon31",
            [162] = "cgmon41",
            [163] = "cgmon43",
            [164] = "cgmon50a",
            [165] = "cgmon50b",
            [166] = "cgmon51",
            [167] = "cgmon52",
            [168] = "cgmon60",
            [169] = "cgmon61",
            [171] = "cgmon63",
            [172] = "cgmon90",
            [173] = "cgmon91",
            [174] = "cgmon92",
            [175] = "cgmon93",
            [180] = "cgmon_bs1",
            [181] = "cgmon_bs2",
            [182] = "cgmon_bs3",
            [183] = "cgmon_bs4",
            [184] = "cgmon_bh1",
            [185] = "cgmon_bh2",
            [186] = "cgmon_bh3",
            [187] = "cgmon_bh4",
            [190] = "cgmon_m00",
            [191] = "cgmon_m01",
            [192] = "cgmon_m02",
            [198] = "cgmon_sample01",
            [199] = "cgmon_sample02",
            [200] = "cgmon_sample03",
            [201] = "cgbtl00",
            [202] = "cgbtl01",
            [204] = "cgbtl03",
            [205] = "cgbtl04",
            [206] = "cgbtl05",
            [207] = "cgbtl06",
            [208] = "cgbtl07",
            [209] = "cgbtl08",
            [210] = "cgbtl09",
            [211] = "cgbtl10",
            [212] = "cgbtl11",
            [213] = "cgbtl12",
            [214] = "cgbtl13",
            [215] = "cgbtl14",
            [216] = "cgbtl15",
            [217] = "cgbtl16",
            [218] = "cgbtl17",
            [251] = "cgefc00",
            [252] = "cgefc01",
            [253] = "cgefc02",
            [254] = "cgefc03",
            [255] = "cgefc04",
            [256] = "cgefc05",
            [257] = "cgefc06",
            [258] = "cgefc07",
            [259] = "cgefc08",
            [260] = "cgefc09",
            [261] = "cgefc10",
            [262] = "cgefc11",
            [263] = "cgefc12",
            [264] = "cgefc13",
            [266] = "cgefc15",
            [267] = "cgefc16",
            [268] = "cgefc17",
            [269] = "cgefc18",
            [270] = "cgefc19",
            [271] = "cgefc20",
            [272] = "cgefc21",
            [273] = "cgefc22",
            [274] = "cgefc23",
            [275] = "cgefc24",
            [276] = "cgefc25",
            [277] = "cgefc26",
            [278] = "cgefc27",
            [279] = "cgefc28",
            [280] = "cgefc29",
            [281] = "cgefc30",
            [282] = "cgefc31",
            [283] = "cgefc32",
            [284] = "cgefc33",
            [285] = "cgefc34",
            [286] = "cgefc35",
            [287] = "cgefc36",
            [288] = "cgefc37a",
            [289] = "cgefc37b",
            [290] = "cgefc37c",
            [291] = "cgefc38",
            [296] = "v2monex1",
            [297] = "v2monex2",
            [298] = "v2monex3",
            [300] = "v2mon100",
            [301] = "v2mon110",
            [302] = "v2mon111a",
            [303] = "v2mon111b",
            [304] = "v2mon120",
            [305] = "v2mon121a",
            [306] = "v2mon121b",
            [307] = "v2mon121c",
            [308] = "v2mon130",
            [309] = "v2mon140",
            [310] = "v2mon150a",
            [311] = "v2mon150b",
            [312] = "v2mon161",
            [313] = "v2mon170a",
            [314] = "v2mon170b",
            [315] = "v2mon171a",
            [316] = "v2mon171b",
            [317] = "v2mon190",
            [318] = "v2mon191",
            [319] = "v2monex0",
            [400] = "01small_amae_new",
            [401] = "02small_normal",
            [402] = "02small_normal_new",
            [403] = "03small_iyaiya",
            [404] = "03small_iyaiya_new",
            [405] = "04fish_normal",
            [406] = "05fish_shout",
            [407] = "06fish_amae",
            [408] = "09kame_amae",
            [409] = "10yagi_shout",
            [410] = "11yagi_normal",
            [411] = "12yagi_amae",
            [412] = "13bird_normal",
            [413] = "14bird_shout",
            [414] = "15bird_amae",
            [415] = "16fish_normal",
            [416] = "17fish_shout",
            [417] = "18kame_normal",
            [418] = "19kame_shout",
            [419] = "20animal_normal",
            [420] = "21animal_shout",
            [421] = "22bird_normal",
            [422] = "23bird_shout",
            [423] = "24Monstor",
            [424] = "25_1_off",
            [425] = "26ground_on",
            [426] = "27ground_off",
            [427] = "28_water_on",
            [428] = "29_water_of",
            [429] = "30fire_on",
            [430] = "31fire_of",
            [431] = "32_wind_on",
            [432] = "32_wind_on2",
            [433] = "33_wind_off",
            [435] = "36wind",
            [436] = "37bird",
            [437] = "38make_gild",
            [438] = "39levelup",
        };
    }
}