public MappingInfo GetMappingInfo(string localPath)
{
localPath = localPath ?? string.Empty;
MappingInfo info;
if (!_mappingDB.TryGetMappingInfo(localPath, out info) && os.isEditor)
{
var localPathWithDigest = localPath;
var fullPath = PathTools.GetExportPath(localPath);
info = new MappingInfo()
{
localPath = localPath
, localPathWithDigest = localPathWithDigest
, selfSize = os.path.getsize(fullPath)
, totalSize = 0
, loadType = LoadType.Disk
};
_mappingDB.AddToDB(localPath, info);
}
return(info);
}
//临时用一下dictionary, 后面自己设计合适的数据结构存储, 太费内存了
public void AddToDB(string localPath, MappingInfo info)
{
_mappingInfos.Remove(localPath);
_mappingInfos.Add(localPath, info);
}
public bool TryGetMappingInfo(string localPath, out MappingInfo info)
{
localPath = localPath ?? string.Empty;
return(_mappingInfos.TryGetValue(localPath, out info));
}
private static bool _IsSmallEnough(MappingInfo info)
{
var isSmallEnough = info.selfSize < _lpfnBundleThresHold;
return(isSmallEnough);
}