mirror of
https://github.com/smallmain/cocos-enhance-kit.git
synced 2025-12-11 18:18:44 +00:00
[adapters] 增加小游戏适配部分源码
This commit is contained in:
SmallMain
471
adapters/common/engine/AssetManager.js
Normal file
471
adapters/common/engine/AssetManager.js
Normal file
@@ -0,0 +1,471 @@
|
||||
const cacheManager = require('../cache-manager');
|
||||
const { fs, downloadFile, readText, readArrayBuffer, readJson, loadSubpackage, getUserDataPath, exists } = window.fsUtils;
|
||||
|
||||
const REGEX = /^https?:\/\/.*/;
|
||||
const cachedSubpackageList = {};
|
||||
const downloader = cc.assetManager.downloader;
|
||||
const parser = cc.assetManager.parser;
|
||||
const presets = cc.assetManager.presets;
|
||||
const isSubDomain = __globalAdapter.isSubContext;
|
||||
downloader.maxConcurrency = 8;
|
||||
downloader.maxRequestsPerFrame = 64;
|
||||
presets['scene'].maxConcurrency = 10;
|
||||
presets['scene'].maxRequestsPerFrame = 64;
|
||||
|
||||
let SUBCONTEXT_ROOT, REMOTE_SERVER_ROOT;
|
||||
let subpackages = {}, remoteBundles = {};
|
||||
|
||||
function downloadScript (url, options, onComplete) {
|
||||
if (typeof options === 'function') {
|
||||
onComplete = options;
|
||||
options = null;
|
||||
}
|
||||
if (REGEX.test(url)) {
|
||||
onComplete && onComplete(new Error('Can not load remote scripts'));
|
||||
}
|
||||
else {
|
||||
__cocos_require__(url);
|
||||
onComplete && onComplete(null);
|
||||
}
|
||||
}
|
||||
|
||||
function handleZip (url, options, onComplete) {
|
||||
let cachedUnzip = cacheManager.cachedFiles.get(url);
|
||||
if (cachedUnzip) {
|
||||
cacheManager.updateLastTime(url);
|
||||
onComplete && onComplete(null, cachedUnzip.url);
|
||||
}
|
||||
else if (REGEX.test(url)) {
|
||||
downloadFile(url, null, options.header, options.onFileProgress, function (err, downloadedZipPath) {
|
||||
if (err) {
|
||||
onComplete && onComplete(err);
|
||||
return;
|
||||
}
|
||||
cacheManager.unzipAndCacheBundle(url, downloadedZipPath, options.__cacheBundleRoot__, onComplete);
|
||||
});
|
||||
}
|
||||
else {
|
||||
cacheManager.unzipAndCacheBundle(url, url, options.__cacheBundleRoot__, onComplete);
|
||||
}
|
||||
}
|
||||
|
||||
function downloadDomAudio (url, options, onComplete) {
|
||||
if (typeof options === 'function') {
|
||||
onComplete = options;
|
||||
options = null;
|
||||
}
|
||||
|
||||
let dom;
|
||||
let sys = cc.sys;
|
||||
if (sys.platform === sys.TAOBAO || sys.platform === sys.TAOBAO_MINIGAME) {
|
||||
dom = window.document.createElement('audio');
|
||||
} else {
|
||||
dom = document.createElement('audio');
|
||||
}
|
||||
dom.src = url;
|
||||
|
||||
// HACK: wechat does not callback when load large number of assets
|
||||
onComplete && onComplete(null, dom);
|
||||
}
|
||||
|
||||
function download (url, func, options, onFileProgress, onComplete) {
|
||||
var result = transformUrl(url, options);
|
||||
if (result.inLocal) {
|
||||
func(result.url, options, onComplete);
|
||||
}
|
||||
else if (result.inCache) {
|
||||
cacheManager.updateLastTime(url);
|
||||
func(result.url, options, function (err, data) {
|
||||
if (err) {
|
||||
cacheManager.removeCache(url);
|
||||
}
|
||||
onComplete(err, data);
|
||||
});
|
||||
}
|
||||
else {
|
||||
downloadFile(url, null, options.header, onFileProgress, function (err, path) {
|
||||
if (err) {
|
||||
onComplete(err, null);
|
||||
return;
|
||||
}
|
||||
func(path, options, function (err, data) {
|
||||
if (!err) {
|
||||
cacheManager.tempFiles.add(url, path);
|
||||
cacheManager.cacheFile(url, path, options.cacheEnabled, options.__cacheBundleRoot__, true);
|
||||
}
|
||||
onComplete(err, data);
|
||||
});
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
function parseArrayBuffer (url, options, onComplete) {
|
||||
readArrayBuffer(url, onComplete);
|
||||
}
|
||||
|
||||
function parseText (url, options, onComplete) {
|
||||
readText(url, onComplete);
|
||||
}
|
||||
|
||||
function parseJson (url, options, onComplete) {
|
||||
readJson(url, onComplete);
|
||||
}
|
||||
|
||||
function downloadText (url, options, onComplete) {
|
||||
download(url, parseText, options, options.onFileProgress, onComplete);
|
||||
}
|
||||
|
||||
var downloadJson = !isSubDomain ? function (url, options, onComplete) {
|
||||
download(url, parseJson, options, options.onFileProgress, onComplete);
|
||||
} : function (url, options, onComplete) {
|
||||
var { url } = transformUrl(url, options);
|
||||
url = url.slice(SUBCONTEXT_ROOT.length + 1); // remove subcontext root in url
|
||||
var content = __cocos_require__(cc.path.changeExtname(url, '.js'));
|
||||
onComplete && onComplete(null, content);
|
||||
}
|
||||
|
||||
var loadFont = !isSubDomain ? function (url, options, onComplete) {
|
||||
var fontFamily = __globalAdapter.loadFont(url);
|
||||
onComplete(null, fontFamily || 'Arial');
|
||||
} : function (url, options, onComplete) {
|
||||
onComplete(null, 'Arial');
|
||||
}
|
||||
|
||||
function doNothing (content, options, onComplete) {
|
||||
exists(content, (existence) => {
|
||||
if (existence) {
|
||||
onComplete(null, content);
|
||||
} else {
|
||||
onComplete(new Error(`file ${content} does not exist!`));
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
function downloadAsset (url, options, onComplete) {
|
||||
download(url, doNothing, options, options.onFileProgress, onComplete);
|
||||
}
|
||||
|
||||
function subdomainTransformUrl (url, options, onComplete) {
|
||||
var { url } = transformUrl(url, options);
|
||||
onComplete(null, url);
|
||||
}
|
||||
|
||||
function downloadBundle (nameOrUrl, options, onComplete) {
|
||||
let bundleName = cc.path.basename(nameOrUrl);
|
||||
var version = options.version || cc.assetManager.downloader.bundleVers[bundleName];
|
||||
const suffix = version ? `${version}.` : '';
|
||||
|
||||
function getConfigPathForSubPackage () {
|
||||
let sys = cc.sys;
|
||||
if (sys.platform === sys.TAOBAO_MINIGAME) {
|
||||
return `${bundleName}/config.${suffix}json`;
|
||||
}
|
||||
return `subpackages/${bundleName}/config.${suffix}json`;
|
||||
}
|
||||
|
||||
function appendBaseToJsonData (data) {
|
||||
if (!data) return;
|
||||
|
||||
let sys = cc.sys;
|
||||
if (sys.platform === sys.TAOBAO_MINIGAME) {
|
||||
data.base = `${bundleName}/`;
|
||||
} else {
|
||||
data.base = `subpackages/${bundleName}/`;
|
||||
}
|
||||
}
|
||||
|
||||
if (subpackages[bundleName]) {
|
||||
var config = getConfigPathForSubPackage();
|
||||
let loadedCb = function () {
|
||||
downloadJson(config, options, function (err, data) {
|
||||
appendBaseToJsonData(data);
|
||||
onComplete(err, data);
|
||||
});
|
||||
};
|
||||
if (cachedSubpackageList[bundleName]) {
|
||||
return loadedCb();
|
||||
}
|
||||
loadSubpackage(bundleName, options.onFileProgress, function (err) {
|
||||
if (err) {
|
||||
onComplete(err, null);
|
||||
return;
|
||||
}
|
||||
cachedSubpackageList[bundleName] = true;
|
||||
loadedCb();
|
||||
});
|
||||
}
|
||||
else {
|
||||
let js, url;
|
||||
if (REGEX.test(nameOrUrl) || (!isSubDomain && nameOrUrl.startsWith(getUserDataPath()))) {
|
||||
url = nameOrUrl;
|
||||
js = `src/scripts/${bundleName}/index.js`;
|
||||
cacheManager.makeBundleFolder(bundleName);
|
||||
}
|
||||
else {
|
||||
if (remoteBundles[bundleName]) {
|
||||
url = `${REMOTE_SERVER_ROOT}remote/${bundleName}`;
|
||||
js = `src/scripts/${bundleName}/index.js`;
|
||||
cacheManager.makeBundleFolder(bundleName);
|
||||
}
|
||||
else {
|
||||
url = `assets/${bundleName}`;
|
||||
js = `assets/${bundleName}/index.js`;
|
||||
}
|
||||
}
|
||||
__cocos_require__(js);
|
||||
options.__cacheBundleRoot__ = bundleName;
|
||||
var config = `${url}/config.${version ? version + '.' : ''}json`;
|
||||
downloadJson(config, options, function (err, data) {
|
||||
if (err) {
|
||||
onComplete && onComplete(err);
|
||||
return;
|
||||
}
|
||||
if (data.isZip) {
|
||||
let zipVersion = data.zipVersion;
|
||||
let zipUrl = `${url}/res.${zipVersion ? zipVersion + '.' : ''}zip`;
|
||||
handleZip(zipUrl, options, function (err, unzipPath) {
|
||||
if (err) {
|
||||
onComplete && onComplete(err);
|
||||
return;
|
||||
}
|
||||
data.base = unzipPath + '/res/';
|
||||
// PATCH: for android alipay version before v10.1.95 (v10.1.95 included)
|
||||
// to remove in the future
|
||||
let sys = cc.sys;
|
||||
if (sys.platform === sys.ALIPAY_GAME && sys.os === sys.OS_ANDROID) {
|
||||
let resPath = unzipPath + 'res/';
|
||||
if (fs.accessSync({path: resPath}).success) {
|
||||
data.base = resPath;
|
||||
}
|
||||
}
|
||||
onComplete && onComplete(null, data);
|
||||
});
|
||||
}
|
||||
else {
|
||||
data.base = url + '/';
|
||||
onComplete && onComplete(null, data);
|
||||
}
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
const originParsePVRTex = parser.parsePVRTex;
|
||||
let parsePVRTex = function (file, options, onComplete) {
|
||||
readArrayBuffer(file, function (err, data) {
|
||||
if (err) return onComplete(err);
|
||||
originParsePVRTex(data, options, onComplete);
|
||||
});
|
||||
};
|
||||
|
||||
const originParseASTCTex = parser.parseASTCTex;
|
||||
let parseASTCTex = function (file, options, onComplete) {
|
||||
readArrayBuffer(file, function (err, data) {
|
||||
if (err) return onComplete(err);
|
||||
originParseASTCTex(data, options, onComplete);
|
||||
});
|
||||
};
|
||||
|
||||
const originParsePKMTex = parser.parsePKMTex;
|
||||
let parsePKMTex = function (file, options, onComplete) {
|
||||
readArrayBuffer(file, function (err, data) {
|
||||
if (err) return onComplete(err);
|
||||
originParsePKMTex(data, options, onComplete);
|
||||
});
|
||||
};
|
||||
|
||||
function parsePlist (url, options, onComplete) {
|
||||
readText(url, function (err, file) {
|
||||
var result = null;
|
||||
if (!err) {
|
||||
result = cc.plistParser.parse(file);
|
||||
if (!result) err = new Error('parse failed');
|
||||
}
|
||||
onComplete && onComplete(err, result);
|
||||
});
|
||||
}
|
||||
|
||||
let downloadImage = isSubDomain ? subdomainTransformUrl : downloadAsset;
|
||||
downloader.downloadDomAudio = downloadDomAudio;
|
||||
downloader.downloadScript = downloadScript;
|
||||
parser.parsePVRTex = parsePVRTex;
|
||||
parser.parsePKMTex = parsePKMTex;
|
||||
parser.parseASTCTex = parseASTCTex;
|
||||
|
||||
downloader.register({
|
||||
'.js' : downloadScript,
|
||||
|
||||
// Audio
|
||||
'.mp3' : downloadAsset,
|
||||
'.ogg' : downloadAsset,
|
||||
'.wav' : downloadAsset,
|
||||
'.m4a' : downloadAsset,
|
||||
|
||||
// Image
|
||||
'.png' : downloadImage,
|
||||
'.jpg' : downloadImage,
|
||||
'.bmp' : downloadImage,
|
||||
'.jpeg' : downloadImage,
|
||||
'.gif' : downloadImage,
|
||||
'.ico' : downloadImage,
|
||||
'.tiff' : downloadImage,
|
||||
'.image' : downloadImage,
|
||||
'.webp' : downloadImage,
|
||||
'.pvr': downloadAsset,
|
||||
'.pkm': downloadAsset,
|
||||
'.astc': downloadAsset,
|
||||
|
||||
'.font': downloadAsset,
|
||||
'.eot': downloadAsset,
|
||||
'.ttf': downloadAsset,
|
||||
'.woff': downloadAsset,
|
||||
'.svg': downloadAsset,
|
||||
'.ttc': downloadAsset,
|
||||
|
||||
// Txt
|
||||
'.txt' : downloadAsset,
|
||||
'.xml' : downloadAsset,
|
||||
'.vsh' : downloadAsset,
|
||||
'.fsh' : downloadAsset,
|
||||
'.atlas' : downloadAsset,
|
||||
|
||||
'.tmx' : downloadAsset,
|
||||
'.tsx' : downloadAsset,
|
||||
'.plist' : downloadAsset,
|
||||
'.fnt' : downloadAsset,
|
||||
|
||||
'.json' : downloadJson,
|
||||
'.ExportJson' : downloadAsset,
|
||||
|
||||
'.binary' : downloadAsset,
|
||||
'.bin': downloadAsset,
|
||||
'.dbbin': downloadAsset,
|
||||
'.skel': downloadAsset,
|
||||
|
||||
'.mp4': downloadAsset,
|
||||
'.avi': downloadAsset,
|
||||
'.mov': downloadAsset,
|
||||
'.mpg': downloadAsset,
|
||||
'.mpeg': downloadAsset,
|
||||
'.rm': downloadAsset,
|
||||
'.rmvb': downloadAsset,
|
||||
|
||||
'bundle': downloadBundle,
|
||||
|
||||
'default': downloadText,
|
||||
});
|
||||
|
||||
parser.register({
|
||||
'.png' : downloader.downloadDomImage,
|
||||
'.jpg' : downloader.downloadDomImage,
|
||||
'.bmp' : downloader.downloadDomImage,
|
||||
'.jpeg' : downloader.downloadDomImage,
|
||||
'.gif' : downloader.downloadDomImage,
|
||||
'.ico' : downloader.downloadDomImage,
|
||||
'.tiff' : downloader.downloadDomImage,
|
||||
'.image' : downloader.downloadDomImage,
|
||||
'.webp' : downloader.downloadDomImage,
|
||||
'.pvr': parsePVRTex,
|
||||
'.pkm': parsePKMTex,
|
||||
'.astc': parseASTCTex,
|
||||
|
||||
'.font': loadFont,
|
||||
'.eot': loadFont,
|
||||
'.ttf': loadFont,
|
||||
'.woff': loadFont,
|
||||
'.svg': loadFont,
|
||||
'.ttc': loadFont,
|
||||
|
||||
// Audio
|
||||
'.mp3' : downloadDomAudio,
|
||||
'.ogg' : downloadDomAudio,
|
||||
'.wav' : downloadDomAudio,
|
||||
'.m4a' : downloadDomAudio,
|
||||
|
||||
// Txt
|
||||
'.txt' : parseText,
|
||||
'.xml' : parseText,
|
||||
'.vsh' : parseText,
|
||||
'.fsh' : parseText,
|
||||
'.atlas' : parseText,
|
||||
|
||||
'.tmx' : parseText,
|
||||
'.tsx' : parseText,
|
||||
'.fnt' : parseText,
|
||||
'.plist' : parsePlist,
|
||||
|
||||
'.binary' : parseArrayBuffer,
|
||||
'.bin': parseArrayBuffer,
|
||||
'.dbbin': parseArrayBuffer,
|
||||
'.skel': parseArrayBuffer,
|
||||
|
||||
'.ExportJson' : parseJson,
|
||||
});
|
||||
|
||||
var transformUrl = !isSubDomain ? function (url, options) {
|
||||
var inLocal = false;
|
||||
var inCache = false;
|
||||
var isInUserDataPath = url.startsWith(getUserDataPath());
|
||||
if (isInUserDataPath) {
|
||||
inLocal = true;
|
||||
}
|
||||
else if (REGEX.test(url)) {
|
||||
if (!options.reload) {
|
||||
var cache = cacheManager.cachedFiles.get(url);
|
||||
if (cache) {
|
||||
inCache = true;
|
||||
url = cache.url;
|
||||
}
|
||||
else {
|
||||
var tempUrl = cacheManager.tempFiles.get(url);
|
||||
if (tempUrl) {
|
||||
inLocal = true;
|
||||
url = tempUrl;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
else {
|
||||
inLocal = true;
|
||||
}
|
||||
return { url, inLocal, inCache };
|
||||
} : function (url, options) {
|
||||
if (!REGEX.test(url)) {
|
||||
url = SUBCONTEXT_ROOT + '/' + url;
|
||||
}
|
||||
return { url };
|
||||
}
|
||||
|
||||
if (!isSubDomain) {
|
||||
cc.assetManager.transformPipeline.append(function (task) {
|
||||
var input = task.output = task.input;
|
||||
for (var i = 0, l = input.length; i < l; i++) {
|
||||
var item = input[i];
|
||||
var options = item.options;
|
||||
if (!item.config) {
|
||||
if (item.ext === 'bundle') continue;
|
||||
options.cacheEnabled = options.cacheEnabled !== undefined ? options.cacheEnabled : false;
|
||||
}
|
||||
else {
|
||||
options.__cacheBundleRoot__ = item.config.name;
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
var originInit = cc.assetManager.init;
|
||||
cc.assetManager.init = function (options) {
|
||||
originInit.call(cc.assetManager, options);
|
||||
options.subpackages && options.subpackages.forEach(x => subpackages[x] = 'subpackages/' + x);
|
||||
options.remoteBundles && options.remoteBundles.forEach(x => remoteBundles[x] = true);
|
||||
REMOTE_SERVER_ROOT = options.server || '';
|
||||
if (REMOTE_SERVER_ROOT && !REMOTE_SERVER_ROOT.endsWith('/')) REMOTE_SERVER_ROOT += '/';
|
||||
cacheManager.init();
|
||||
};
|
||||
}
|
||||
else {
|
||||
var originInit = cc.assetManager.init;
|
||||
cc.assetManager.init = function (options) {
|
||||
originInit.call(cc.assetManager, options);
|
||||
SUBCONTEXT_ROOT = options.subContextRoot || '';
|
||||
};
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user