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| loadRemoteTileMaps(tmxNames, dir, callback){
let _t = 0;
for (const tmxName of tmxNames) {
if(this.tiledMapAssetMaps[tmxName]){ // 判断是否已经加载过了
_t++;
if (_t === tmxNames.length) {
callback(true, 100);
continue;
}
callback(false, 100 * (_t / tmxNames.length));
continue;
}
let url = this.baseUrl + "/" + tmxName + ".tmx";
cc.log(url);
cc.loader.load( url, (err, assets) => {
_t++;
if (err) return;
let _mapAsset:cc.TiledMapAsset = new cc.TiledMapAsset();
// @ts-ignore
_mapAsset.tmxXmlStr = assets;
// 缓存到map中
this.tiledMapAssetMaps[tmxName] = _mapAsset;
if (_t === tmxNames.length) return callback(true, 100);
callback(false, 100 * (_t / tmxNames.length));
})
}
}
|