public void OnPreprocessBuild(BuildTarget target, string path)
{
BuildABScript.CopyAssetBundlesTo(Path.Combine(Application.streamingAssetsPath, LWUtility.AssetBundles));
var platformName = BuildABScript.GetPlatformName();
var searchPath = Path.Combine(Path.Combine(Application.streamingAssetsPath, LWUtility.AssetBundles),
platformName);
if (!Directory.Exists(searchPath))
{
return;
}
var files = Directory.GetFiles(searchPath, "*.manifest", SearchOption.AllDirectories);
foreach (var file in files)
{
var info = new FileInfo(file);
if (info.Exists)
{
info.Delete();
}
}
files = Directory.GetFiles(searchPath, "*.meta", SearchOption.AllDirectories);
foreach (var item in files)
{
var info = new FileInfo(item);
info.Delete();
}
}
private void ResetManifest()
{
var manifest = BuildABScript.GetManifest();
manifest.assets = new AssetRef[0];
manifest.dirs = new string[0];
manifest.bundles = new string[0];
EditorUtility.SetDirty(manifest);
AssetDatabase.SaveAssets();
BuildCahe();
}
private void BuildCahe()
{
_lastModify = File.GetLastWriteTime(LWUtility.AssetsManifestAsset);
var manifest = BuildABScript.GetManifest();
var sb = new StringBuilder(512);
for (var i = 0; i < manifest.bundles.Length; i++)
{
sb.AppendLine(string.Format("bundle[{0}]={1}", i, manifest.bundles[i]));
}
sb.AppendLine();
for (var i = 0; i < manifest.dirs.Length; i++)
{
sb.AppendLine(string.Format("dir[{0}]={1}", i, manifest.dirs[i]));
}
sb.AppendLine();
for (int i = 0; i < manifest.assets.Length; i++)
{
var assetData = manifest.assets[i];
var desc = string.Format("asset[{0}] = bundle:{1}, dir:{2}, name:{3}", i, assetData.bundle, assetData.dir, assetData.name);
sb.AppendLine(desc);
}
_manifestStr = sb.ToString();
_lineIndex.Clear();
_lineIndex.Add(-1);
for (var i = 0; i < _manifestStr.Length; i++)
{
if (_manifestStr[i] == '\n')
{
_lineIndex.Add(i);
}
}
}
/// <summary>
/// 对指定的文件夹进行标记
/// </summary>
/// <param name="ResPath">文件夹路径</param>
/// <param name="isClear">是否为清空标记</param>
public static void MarkAssets(string ResPath, bool isClear = false)
{
var assetsManifest = BuildABScript.GetManifest();
//1.环境准备
string rootPath = Path.Combine(Application.dataPath, ResPath.Substring(7)); //去掉ResPath的Assets
//扫描所有文件
var allFiles = Directory.GetFiles(rootPath, "*.*", SearchOption.AllDirectories);
var fileList = new List <string>(allFiles);
//剔除不打包的部分
for (int i = fileList.Count - 1; i >= 0; i--)
{
var fi = allFiles[i];
var extension = Path.GetExtension(fi.ToLower());
//
if (extension.ToLower() == ".meta" || extension.ToLower() == ".cs" || extension.ToLower() == ".js")
{
fileList.RemoveAt(i);
}
}
for (int i = 0; i < fileList.Count; i++)
{
//替换路径中的反斜杠为正斜杠
string strTempPath = fileList[i].Replace(@"\", "/");
//截取我们需要的路径
string path = strTempPath.Substring(strTempPath.IndexOf("Assets"));
//根据路径加载资源
if (Directory.Exists(path) || path.EndsWith(".cs", System.StringComparison.CurrentCulture))
{
continue;
}
if (EditorUtility.DisplayCancelableProgressBar("标记资源", path, i * 1f / fileList.Count))
{
break;
}
var dir = Path.GetDirectoryName(path);
var name = Path.GetFileNameWithoutExtension(path);
if (dir == null)
{
continue;
}
dir = dir.Replace("\\", "/") + "/";
if (name == null)
{
continue;
}
var assetBundleName = dir + name;//TrimedAssetBundleName(Path.Combine(dir, name),ResPath);
if (!isClear)
{
SetAssetBundleNameAndVariant(path, assetBundleName.ToLower(), null);
}
else
{
SetAssetBundleNameAndVariant(path, null, null);
}
}
EditorUtility.SetDirty(assetsManifest);
AssetDatabase.SaveAssets();
EditorUtility.ClearProgressBar();
}