protected virtual AssetProcessCheckfile OnUpdate(string srcFilePath, AssetProcessCheckfile checkfile)
{
string nowMd5 = GetFileMd5(srcFilePath);
checkfile.md5 = nowMd5;
return(checkfile);
}
//为false时重新生成
protected virtual bool OnCheck(string srcFilePath, AssetProcessCheckfile checkfile) //对指纹文件进行检查
{
bool ret = true;
string recordedMd5 = checkfile.md5;
string nowMd5 = GetFileMd5(srcFilePath);
//判断Md5,不区分大小写
if (string.Compare(recordedMd5, nowMd5, true) == 0)
{
ret = false;
}
return(ret);
}
protected bool SaveCheckfile(string srcPath, AssetProcessCheckfile checkfile)
{
if (checkfile == null)
{
return(false);
}
string checkfileSavePath = GetCheckfilePath(srcPath);
if (!XFileTools.Exists(checkfileSavePath))
{
string checkfileParentPath = Path.GetDirectoryName(checkfileSavePath);
if (!XFolderTools.Exists(checkfileParentPath))
{
XFolderTools.CreateDirectory(checkfileParentPath);
}
}
AssetDatabase.DeleteAsset(checkfileSavePath);
AssetDatabase.CreateAsset(checkfile, checkfileSavePath);
return(true);
}
public AssetProcessCheckfile(AssetProcessCheckfile other)
{
this.md5 = other.md5;
}
private void DoAssets()
{
string[] assetFiles = OnFiles();
if (assetFiles == null || assetFiles.Length < 0)
{
return;
}
List <FileInfo> procressList = new List <FileInfo>();
foreach (var file in assetFiles)
{
if (string.IsNullOrEmpty(file))
{
continue;
}
string realPath = XPathTools.GetRelativePath(file); //路径做Key,有的资源可能名字相同
realPath = XPathTools.NormalizePath(realPath);
if (_assetMap.ContainsKey(realPath))
{
continue;
}
string checkKey1 = Path.GetFileNameWithoutExtension(realPath);
string checkKey2 = XStringTools.SplitPathKey(realPath);
if (!_processPath2srcAssetPath.ContainsKey(checkKey1))
{
_processPath2srcAssetPath.Add(checkKey1, realPath);
}
if (!_processPath2srcAssetPath.ContainsKey(checkKey2))
{
_processPath2srcAssetPath.Add(checkKey2, realPath);
}
string checkFilePath = GetCheckfilePath(realPath);
if (!_checkfilePath2srcAssetPath.ContainsKey(checkFilePath))
{
_checkfilePath2srcAssetPath.Add(checkFilePath, realPath);
}
AssetProcessCheckfile checkfile = LoadCheckfile(realPath);
if (!OnCheck(realPath, checkfile)) //如果生成的文件没了,也应该重新生成
{
continue;
}
FileInfo fileInfo = new FileInfo();
fileInfo.path = realPath;
fileInfo.checkfile = checkfile;
_assetMap.Add(realPath, fileInfo);
procressList.Add(fileInfo);
}
foreach (var doFileInfo in procressList)
{
var realPath = doFileInfo.path;
var processFiles = OnOnce(realPath);
if (processFiles != null && processFiles.Length > 0)
{
foreach (var processPath in processFiles)
{
if (!_processPath2srcAssetPath.ContainsKey(processPath))
{
_processPath2srcAssetPath.Add(processPath, realPath);
}
}
}
//保存Checkfile
if (_assetMap.TryGetValue(realPath, out var fileInfo))
{
var newCheckfile = OnUpdate(fileInfo.path, fileInfo.checkfile);
SaveCheckfile(fileInfo.path, newCheckfile);
}
}
}