微信小程序编译

Assets/12.WeixinMinigame/Runtime/playable-default/unity-sdk/audio/common.js

@@ -0,0 +1,71 @@
+import { WEBAudio, audios, unityAudioVolume, innerAudioVolume } from './store';
+import { resumeWebAudio, mkCacheDir } from './utils';
+
+mkCacheDir();
+export default {
+        WXGetAudioCount() {
+        return {
+            innerAudio: Object.keys(audios).length,
+            webAudio: WEBAudio.bufferSourceNodeLength,
+            buffer: WEBAudio.audioBufferLength,
+        };
+    },
+        WXSetAudioMute(value) {
+        if (typeof value !== 'boolean') {
+            return;
+        }
+        if (WEBAudio.isMute === value) {
+            return;
+        }
+        WEBAudio.isMute = value;
+        
+        for (const channelInstance of Object.keys(WEBAudio.audioInstances)) {
+            const channel = WEBAudio.audioInstances[+channelInstance];
+            if (channel.source) {
+                channel.setVolume?.(value ? 0 : unityAudioVolume.get(channel) ?? 1);
+            }
+        }
+        
+        for (const innerAudio of Object.values(audios)) {
+            innerAudio.volume = value ? 0 : innerAudioVolume.get(innerAudio) ?? 1;
+        }
+    },
+};
+
+const HandleInterruption = {
+    init() {
+        let INTERRUPT_LIST = {};
+        wx.onHide(() => {
+            Object.keys(audios).forEach((key) => {
+                if (!audios[key].paused !== false) {
+                    INTERRUPT_LIST[key] = true;
+                }
+            });
+        });
+        wx.onShow(() => {
+            Object.keys(audios).forEach((key) => {
+                if (audios[key].paused !== false && INTERRUPT_LIST[key]) {
+                    audios[key].play();
+                }
+            });
+            INTERRUPT_LIST = {};
+        });
+        wx.onAudioInterruptionBegin(() => {
+            Object.keys(audios).forEach((key) => {
+                if (!audios[key].paused !== false) {
+                    INTERRUPT_LIST[key] = true;
+                }
+            });
+        });
+        wx.onAudioInterruptionEnd(() => {
+            Object.keys(audios).forEach((key) => {
+                if (audios[key].paused !== false && INTERRUPT_LIST[key]) {
+                    audios[key].play();
+                }
+            });
+            INTERRUPT_LIST = {};
+            resumeWebAudio();
+        });
+    },
+};
+HandleInterruption.init();

Assets/12.WeixinMinigame/Runtime/playable-default/unity-sdk/audio/common.js.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: c5bf97124ccca4d4d8594e4fa7cf6e80
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/12.WeixinMinigame/Runtime/playable-default/unity-sdk/audio/const.js

@@ -0,0 +1,3 @@
+export const INNER_AUDIO_UNDEFINED_MSG = 'InnerAudioContext does not exist!';
+export const IGNORE_ERROR_MSG = 'audio is playing, don\'t play again';
+export const TEMP_DIR_PATH = `${wx.env.USER_DATA_PATH}/__GAME_FILE_CACHE/audios`;

Assets/12.WeixinMinigame/Runtime/playable-default/unity-sdk/audio/const.js.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 0dc51494e781bc54986232005518beb5
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/12.WeixinMinigame/Runtime/playable-default/unity-sdk/audio/index.js

@@ -0,0 +1,8 @@
+import innerAudio from './inner-audio';
+import unityAudio from './unity-audio';
+import common from './common';
+export default {
+    ...innerAudio,
+    ...unityAudio,
+    ...common,
+};

Assets/12.WeixinMinigame/Runtime/playable-default/unity-sdk/audio/index.js.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: c18b7b9c9f4611a4981b7e7b85a8b9e3
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/12.WeixinMinigame/Runtime/playable-default/unity-sdk/audio/inner-audio.js

@@ -0,0 +1,382 @@
+/* eslint-disable no-param-reassign */
+import moduleHelper from '../module-helper';
+import { isSupportPlayBackRate } from '../../check-version';
+import { audios, localAudioMap, downloadingAudioMap, innerAudioVolume, WEBAudio } from './store';
+import { createInnerAudio, destroyInnerAudio, printErrMsg } from './utils';
+import { IGNORE_ERROR_MSG, INNER_AUDIO_UNDEFINED_MSG } from './const';
+const funs = {
+    
+    getFullUrl(v) {
+        if (!/^https?:\/\//.test(v) && !/^wxfile:\/\//.test(v)) {
+            const cdnPath = GameGlobal.manager.assetPath;
+            v = `${cdnPath.replace(/\/$/, '')}/${v.replace(/^\//, '').replace(/^Assets\//, '')}`;
+        }
+        return v;
+    },
+    
+    downloadAudios(paths) {
+        const list = paths.split(',');
+        return Promise.all(list.map((v) => {
+            const src = funs.getFullUrl(v);
+            return new Promise((resolve, reject) => {
+                
+                if (!downloadingAudioMap[src]) {
+                    downloadingAudioMap[src] = [
+                        {
+                            resolve,
+                            reject,
+                        },
+                    ];
+                    if (funs.checkLocalFile(src)) {
+                        funs.handleDownloadEnd(src, true);
+                    }
+                    else if (!GameGlobal.unityNamespace.isCacheableFile(src)) {
+                        
+                        wx.downloadFile({
+                            url: src,
+                            success(res) {
+                                if (res.statusCode === 200 && res.tempFilePath) {
+                                    localAudioMap[src] = res.tempFilePath;
+                                    funs.handleDownloadEnd(src, true);
+                                }
+                                else {
+                                    funs.handleDownloadEnd(src, false);
+                                }
+                            },
+                            fail(e) {
+                                funs.handleDownloadEnd(src, false);
+                                printErrMsg(e);
+                            },
+                        });
+                    }
+                    else {
+                        const xmlhttp = new GameGlobal.unityNamespace.UnityLoader.UnityCache.XMLHttpRequest();
+                        xmlhttp.open('GET', src, true);
+                        xmlhttp.responseType = 'arraybuffer';
+                        xmlhttp.onsave = () => {
+                            localAudioMap[src] = GameGlobal.manager.getCachePath(src);
+                            funs.handleDownloadEnd(src, true);
+                        };
+                        xmlhttp.onsavefail = () => {
+                            funs.handleDownloadEnd(src, false);
+                        };
+                        xmlhttp.onerror = () => {
+                            funs.handleDownloadEnd(src, false);
+                        };
+                        xmlhttp.send();
+                    }
+                }
+                else {
+                    downloadingAudioMap[src].push({
+                        resolve,
+                        reject,
+                    });
+                }
+            });
+        }));
+    },
+    
+    handleDownloadEnd(src, succeeded) {
+        if (!downloadingAudioMap[src]) {
+            return;
+        }
+        while (downloadingAudioMap[src] && downloadingAudioMap[src].length > 0) {
+            const item = downloadingAudioMap[src].shift();
+            if (!succeeded) {
+                item?.reject();
+            }
+            else {
+                item?.resolve('');
+            }
+        }
+        delete downloadingAudioMap[src];
+    },
+    // 是否存在本地文件
+    checkLocalFile(src) {
+        if (localAudioMap[src]) {
+            return true;
+        }
+        const path = GameGlobal.manager.getCachePath(src);
+        if (path) {
+            localAudioMap[src] = path;
+            return true;
+        }
+        return false;
+    },
+    // 设置路径
+    setAudioSrc(audio, getSrc) {
+        return new Promise((resolve, reject) => {
+            const src = funs.getFullUrl(getSrc);
+            // 设置原始路径，后面用此路径作为key值
+            audio.isLoading = src;
+            if (funs.checkLocalFile(src)) {
+                audio.src = localAudioMap[src];
+                delete audio.isLoading;
+                funs.handleDownloadEnd(src, true);
+                resolve(localAudioMap[src]);
+            }
+            else if (audio.needDownload) {
+                funs
+                    .downloadAudios(src)
+                    .then(() => {
+                    if (audio) {
+                        audio.src = localAudioMap[src];
+                        delete audio.isLoading;
+                        resolve(localAudioMap[src]);
+                    }
+                    else {
+                        console.warn('资源已被删除:', src);
+                        reject({
+                            errCode: -1,
+                            errMsg: '资源已被删除',
+                        });
+                    }
+                })
+                    .catch(() => {
+                    console.warn('资源下载失败:', src);
+                    if (audio) {
+                        audio.src = src;
+                        delete audio.isLoading;
+                    }
+                    reject({
+                        errCode: -1,
+                        errMsg: '资源下载失败',
+                    });
+                });
+            }
+            else {
+                // 不推荐这样处理，建议优先下载再使用，除非是需要立即播放的长音频文件或一次性播放音频
+                // console.warn('建议优先下载再使用:', src);
+                audio.src = src;
+                delete audio.isLoading;
+                resolve(src);
+            }
+        });
+    },
+};
+function checkHasAudio(id) {
+    if (audios[id]) {
+        return true;
+    }
+    console.error(INNER_AUDIO_UNDEFINED_MSG, id);
+    return false;
+}
+export default {
+    // 创建audio对象
+    WXCreateInnerAudioContext(src, loop, startTime, autoplay, volume, playbackRate, needDownload) {
+        const { audio: getAudio, id } = createInnerAudio();
+        getAudio.needDownload = needDownload;
+        if (src) {
+            // 设置原始src
+            funs.setAudioSrc(getAudio, src).catch((e) => {
+                moduleHelper.send('OnAudioCallback', JSON.stringify({
+                    callbackId: id,
+                    errMsg: 'onError',
+                    result: JSON.stringify(e),
+                }));
+            });
+        }
+        if (loop) {
+            getAudio.loop = true;
+        }
+        if (autoplay) {
+            getAudio.autoplay = true;
+        }
+        if (typeof startTime === 'undefined') {
+            startTime = 0;
+        }
+        if (startTime > 0) {
+            getAudio.startTime = +startTime.toFixed(2);
+        }
+        
+        let volumeValue;
+        if (typeof volume === 'undefined') {
+            volumeValue = 1;
+        }
+        else {
+            volumeValue = +volume.toFixed(2);
+        }
+        innerAudioVolume.set(getAudio, volumeValue);
+        if (WEBAudio.isMute) {
+            volumeValue = 0;
+        }
+        if (volumeValue !== 1) {
+            getAudio.volume = volumeValue;
+        }
+        
+        if (!isSupportPlayBackRate) {
+            playbackRate = 1;
+        }
+        if (typeof playbackRate !== 'undefined' && playbackRate !== 1) {
+            getAudio.playbackRate = +playbackRate.toFixed(2);
+        }
+        return id;
+    },
+    
+    WXInnerAudioContextSetBool(id, k, v) {
+        if (!checkHasAudio(id)) {
+            return;
+        }
+        audios[id][k] = Boolean(+v);
+    },
+    
+    WXInnerAudioContextSetString(id, k, v) {
+        if (!checkHasAudio(id)) {
+            return;
+        }
+        
+        if (k === 'src') {
+            funs.setAudioSrc(audios[id], v);
+        }
+        else if (k === 'needDownload') {
+            audios[id].needDownload = !!v;
+        }
+        else {
+            audios[id][k] = v;
+        }
+    },
+    
+    WXInnerAudioContextSetFloat(id, k, v) {
+        if (!checkHasAudio(id)) {
+            return;
+        }
+        let value = +v.toFixed(2);
+        if (k === 'volume') {
+            innerAudioVolume.set(audios[id], value);
+            if (WEBAudio.isMute) {
+                value = 0;
+            }
+        }
+        audios[id][k] = value;
+    },
+    
+    WXInnerAudioContextGetFloat(id, k) {
+        if (!checkHasAudio(id)) {
+            return 0;
+        }
+        return audios[id][k];
+    },
+    
+    WXInnerAudioContextGetBool(id, k) {
+        if (!checkHasAudio(id)) {
+            return false;
+        }
+        return audios[id][k];
+    },
+    WXInnerAudioContextPlay(id) {
+        if (!checkHasAudio(id)) {
+            return;
+        }
+        
+        const url = audios[id].isLoading;
+        if (url) {
+            if (downloadingAudioMap[url]) {
+                downloadingAudioMap[url].push({
+                    resolve: () => {
+                        if (typeof audios[id] !== 'undefined') {
+                            audios[id].play();
+                        }
+                    },
+                    reject: () => { },
+                });
+            }
+            else {
+                audios[id].src = url;
+                audios[id].play();
+            }
+        }
+        else {
+            audios[id].play();
+        }
+    },
+    WXInnerAudioContextPause(id) {
+        if (!checkHasAudio(id)) {
+            return;
+        }
+        audios[id].pause();
+    },
+    WXInnerAudioContextStop(id) {
+        if (!checkHasAudio(id)) {
+            return;
+        }
+        audios[id].stop();
+    },
+    WXInnerAudioContextDestroy(id) {
+        if (!checkHasAudio(id)) {
+            return;
+        }
+        destroyInnerAudio(id, false);
+    },
+    WXInnerAudioContextSeek(id, position) {
+        if (!checkHasAudio(id)) {
+            return;
+        }
+        audios[id].seek(+position.toFixed(3));
+    },
+    
+    WXInnerAudioContextAddListener(id, key) {
+        if (!checkHasAudio(id)) {
+            return;
+        }
+        if (key === 'onCanplay') {
+            audios[id][key](() => {
+                
+                // @ts-ignore
+                // eslint-disable-next-line @typescript-eslint/no-unused-vars
+                const { duration, buffered, referrerPolicy, volume } = audios[id];
+                setTimeout(() => {
+                    moduleHelper.send('OnAudioCallback', JSON.stringify({
+                        callbackId: id,
+                        errMsg: key,
+                    }));
+                }, 0);
+            });
+        }
+        else if (key === 'onError') {
+            audios[id][key]((e) => {
+                if (key === 'onError') {
+                    console.error(e);
+                    
+                    if (e.errMsg && e.errMsg.indexOf(IGNORE_ERROR_MSG) > -1) {
+                        return;
+                    }
+                }
+                moduleHelper.send('OnAudioCallback', JSON.stringify({
+                    callbackId: id,
+                    errMsg: key,
+                    result: JSON.stringify(e),
+                }));
+            });
+        }
+        else {
+            audios[id][key](() => {
+                moduleHelper.send('OnAudioCallback', JSON.stringify({
+                    callbackId: id,
+                    errMsg: key,
+                }));
+            });
+        }
+    },
+    WXInnerAudioContextRemoveListener(id, key) {
+        if (!checkHasAudio(id)) {
+            return;
+        }
+        audios[id][key]();
+    },
+    WXPreDownloadAudios(paths, id) {
+        funs
+            .downloadAudios(paths)
+            .then(() => {
+            moduleHelper.send('WXPreDownloadAudiosCallback', JSON.stringify({
+                callbackId: id.toString(),
+                errMsg: '0',
+            }));
+        })
+            .catch(() => {
+            moduleHelper.send('WXPreDownloadAudiosCallback', JSON.stringify({
+                callbackId: id.toString(),
+                errMsg: '1',
+            }));
+        });
+    },
+};

Assets/12.WeixinMinigame/Runtime/playable-default/unity-sdk/audio/inner-audio.js.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 033aeb45adbd11f4abba39dd2839a1a6
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/12.WeixinMinigame/Runtime/playable-default/unity-sdk/audio/store.js

@@ -0,0 +1,33 @@
+
+export const WEBAudio = {
+    audioInstanceIdCounter: 0,
+    audioInstances: {},
+    audioContext: null,
+    audioWebEnabled: 0,
+    audioCache: [],
+    lOrientation: {
+        x: 0,
+        y: 0,
+        z: 0,
+        xUp: 0,
+        yUp: 0,
+        zUp: 0,
+    },
+    lPosition: { x: 0, y: 0, z: 0 },
+    audio3DSupport: 0,
+    audioWebSupport: 0,
+    bufferSourceNodeLength: 0,
+    audioBufferLength: 0,
+    isMute: false,
+    FAKEMOD_SAMPLERATE: 44100, 
+};
+
+export const audios = {};
+
+export const localAudioMap = {};
+
+export const downloadingAudioMap = {};
+
+export const unityAudioVolume = new WeakMap();
+
+export const innerAudioVolume = new WeakMap();

Assets/12.WeixinMinigame/Runtime/playable-default/unity-sdk/audio/store.js.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 1d0bb4dd4f84ca04188176f74c16fce6
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/12.WeixinMinigame/Runtime/playable-default/unity-sdk/audio/unity-audio.js.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: a4d172d7fd90dbd49bf784793ab3c46f
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/12.WeixinMinigame/Runtime/playable-default/unity-sdk/audio/utils.js

@@ -0,0 +1,77 @@
+import { uid } from '../utils';
+import { isSupportCacheAudio } from '../../check-version';
+import { WEBAudio, audios } from './store';
+import { TEMP_DIR_PATH } from './const';
+export const resumeWebAudio = () => {
+    
+    
+    
+    
+    
+    
+    WEBAudio.audioContext?.resume();
+};
+export const createInnerAudio = () => {
+    const id = uid();
+    const audio = (isSupportCacheAudio && WEBAudio.audioCache.length ? WEBAudio.audioCache.shift() : wx.createInnerAudioContext());
+    if (audio) {
+        audios[id] = audio;
+    }
+    return {
+        id,
+        audio,
+    };
+};
+export const destroyInnerAudio = (id, useCache) => {
+    if (!id) {
+        return;
+    }
+    if (!useCache || !isSupportCacheAudio || WEBAudio.audioCache.length > 32) {
+        audios[id].destroy();
+    }
+    else {
+        
+        ['Play', 'Pause', 'Stop', 'Canplay', 'Error', 'Ended', 'Waiting', 'Seeking', 'Seeked', 'TimeUpdate'].forEach((eventName) => {
+            audios[id][`off${eventName}`]();
+        });
+        const state = {
+            startTime: 0,
+            obeyMuteSwitch: true,
+            volume: 1,
+            autoplay: false,
+            loop: false,
+            referrerPolicy: '',
+        };
+        Object.keys(state).forEach((key) => {
+            try {
+                
+                // @ts-ignore
+                audios[id][key] = state[key];
+            }
+            catch (e) { }
+        });
+        audios[id].stop();
+        const cacheAudio = audios[id];
+        
+        setTimeout(() => {
+            
+            WEBAudio.audioCache.push(cacheAudio);
+        }, 1000);
+    }
+    delete audios[id];
+};
+export const printErrMsg = (msg) => {
+    GameGlobal.manager.printErr(msg);
+};
+export function mkCacheDir() {
+    const fs = wx.getFileSystemManager();
+    fs.rmdir({
+        dirPath: TEMP_DIR_PATH,
+        recursive: true,
+        complete: () => {
+            fs.mkdir({
+                dirPath: TEMP_DIR_PATH,
+            });
+        },
+    });
+}

Assets/12.WeixinMinigame/Runtime/playable-default/unity-sdk/audio/utils.js.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 97c25a02351801740b75a45a2522115f
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: