private static int Compare(AssetBundleBuildInfo a, AssetBundleBuildInfo b)
{
if (a.searchDirectory.Length != b.searchDirectory.Length)
{
return(b.searchDirectory.Length - a.searchDirectory.Length);
}
return((int)a.packingType - (int)b.packingType);
}
private static void BuildConfigABFile(AssetBundleBuildInfo buildInfo)
{
string bundleName = "";
List <string> dirs = new List <string>();
List <string> files = new List <string>();
switch (buildInfo.packingType)
{
case AssetBundlePackingType.Whole:
files.Clear();
PathTools.GetAllFiles(PathTools.UnityAssetPathToPath(buildInfo.searchDirectory), files, null, "*.*", SearchOption.AllDirectories, new List <string> {
".meta"
});
bundleName = buildInfo.searchDirectory + "_" + buildInfo.packingType.ToString() + "_" + buildInfo.bundleNameExt;
for (int i = 0; i < files.Count; i++)
{
AddConfigFileABFile(files[i], bundleName);
}
break;
case AssetBundlePackingType.SubDir:
dirs.Clear();
PathTools.GetDirectories(PathTools.UnityAssetPathToPath(buildInfo.searchDirectory), dirs, "*", SearchOption.TopDirectoryOnly);
for (int i = 0; i < dirs.Count; i++)
{
bundleName = PathTools.PathToUnityAssetPath(dirs[i]) + "_" + buildInfo.packingType.ToString() + "_" + buildInfo.bundleNameExt;
files.Clear();
PathTools.GetAllFiles(dirs[i], files, null, "*.*", SearchOption.AllDirectories, new List <string> {
".meta"
});
for (int j = 0; j < files.Count; j++)
{
AddConfigFileABFile(files[j], bundleName);
}
}
break;
case AssetBundlePackingType.SingleFile:
files.Clear();
PathTools.GetAllFiles(PathTools.UnityAssetPathToPath(buildInfo.searchDirectory), files, null, "*.*", SearchOption.AllDirectories, new List <string> {
".meta"
});
for (int i = 0; i < files.Count; i++)
{
string curFile = PathTools.PathToUnityAssetPath(files[i]);
string pathWithoutExt = PathTools.GetFilePathWithoutExt(curFile);
bundleName = pathWithoutExt + "_" + buildInfo.packingType.ToString() + "_" + buildInfo.bundleNameExt;
AddConfigFileABFile(files[i], bundleName);
}
break;
}
}
public static void Init()
{
lstBuildInfo.Clear();
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(CONFIG_PATH);
foreach (XmlNode assetElement in xmlDoc.DocumentElement.ChildNodes)
{
if (assetElement.Name == "Build")
{
AssetBundleBuildInfo info = new AssetBundleBuildInfo(assetElement as XmlElement);
lstBuildInfo.Add(info);
}
}
//按照字符串的长度与是否整个文件夹打包排序（字符串越长的排在前面,如果whole打包，排在前面）
lstBuildInfo.Sort(Compare);
}
private static int Compare(AssetBundleBuildInfo a, AssetBundleBuildInfo b)
{
//所有排除目录的都放在最后排序
if ((int)a.packingType != (int)b.packingType)
{
if (a.packingType == AssetBundlePackingType.Exclude)
{
return(1);
}
else if (b.packingType == AssetBundlePackingType.Exclude)
{
return(-1);
}
}
if (a.searchDirectory.Length != b.searchDirectory.Length)
{
return(b.searchDirectory.Length - a.searchDirectory.Length);
}
return((int)a.packingType - (int)b.packingType);
}
