private IEnumerator AsyncLoadAsset(ABLoadTask task)
{
ResourceRequest request;
if (null == task.AbType)
{
request = Resources.LoadAsync(ABHelper.GetFileFullPathWithoutFtype(task.AbPath));
}
else
{
request = Resources.LoadAsync(ABHelper.GetFileFullPathWithoutFtype(task.AbPath), task.AbType);
}
while (!request.isDone)
{
if (null != task.Progress)
{
task.Progress(request.progress);
}
yield return(null);
}
yield return(request);
// 加载完成
if (request.isDone)
{
LoadComplete(request.asset, task);
}
}
public static void WriteManifestFile(string filePath, string replaceTxt, Dictionary <string, List <string> > manifestInfo)
{
StringBuilder manifestTxt = new StringBuilder();
foreach (KeyValuePair <string, List <string> > pair in manifestInfo)
{
string fileName = ABHelper.GetFileFullPathWithoutFtype(pair.Key).Replace(replaceTxt, "") + ".ab";
manifestTxt.Append(fileName + ":");
for (int i = 0; i < pair.Value.Count; i++)
{
fileName = ABHelper.GetFileFullPathWithoutFtype(pair.Value[i]).Replace(replaceTxt, "") + ".ab";
if (i == pair.Value.Count - 1)
{
manifestTxt.Append(fileName + "\r");
}
else
{
manifestTxt.Append(fileName + ",");
}
}
}
byte[] manifestbytes = Encoding.UTF8.GetBytes(manifestTxt.ToString().TrimEnd().ToLower());
Encrypt(ref manifestbytes); //RC4 加密文件
ABHelper.WriteFileByBytes(filePath, manifestbytes);
}
private UnityEngine.Object SyncLoadAsset(ABLoadTask task)
{
UnityEngine.Object spawner;
if (null == task.AbType)
{
spawner = Resources.Load(ABHelper.GetFileFullPathWithoutFtype(task.AbPath));
}
else
{
spawner = Resources.Load(ABHelper.GetFileFullPathWithoutFtype(task.AbPath), task.AbType);
}
LoadComplete(spawner, task);
return(spawner);
}
private static bool CreatABPacker(BuildTarget platform)
{
List <string> updateFileList = new List <string>();
List <string> updateScriptList = new List <string>();
Dictionary <string, string> lastVersionMd5List = ABHelper.ReadMd5File(PlatformABExportPath + "/" + (CurVersionNum - 1) + "/" + ABHelper.Md5FileName);
Dictionary <string, List <string> > lastVersionDependenciesList = ABHelper.ReadDependFile(PlatformABExportPath + "/" + (CurVersionNum - 1) + "/" + ABHelper.DependFileName);
foreach (KeyValuePair <string, List <string> > pair in CurVersionDependenciesList)
{
string pathName = pair.Key;
if (!lastVersionDependenciesList.ContainsKey(pathName.ToLower()))
{
if (IsScriptFileRes(pathName))
{
updateScriptList.Add(pathName);
}
else
{
updateFileList.Add(pathName);
}
continue;
}
foreach (string depend in pair.Value)
{
if (!lastVersionDependenciesList[pathName.ToLower()].Contains(depend.ToLower()))
{
if (IsScriptFileRes(pathName))
{
updateScriptList.Add(pathName);
}
else
{
updateFileList.Add(pathName);
}
break;
}
else if (CurVersionMd5List[depend].ToLower() != lastVersionMd5List[depend.ToLower()])
{
if (IsScriptFileRes(pathName))
{
updateScriptList.Add(pathName);
}
else
{
updateFileList.Add(pathName);
}
break;
}
}
}
// 检测cs和dll脚本
if (updateScriptList.Count > 0)
{
StringBuilder sb = new StringBuilder();
foreach (var pair in updateScriptList)
{
sb.AppendLine(pair);
}
if (EditorUtility.DisplayDialog("提示", "检测到有cs等脚本的更新！！\n “停止”则中断打包，“忽略”则继续。如下：\n" + sb, "停止", "忽略"))
{
throw new Exception("打包中断!!!!!!!!!!");
}
}
if (updateFileList.Count > 0)
{
ClearAssetBundlesName();
AssetDatabase.Refresh();
foreach (string path in updateFileList)
{
string fileName;
switch (CurVersionFileType[path])
{
case "0":
foreach (string path2 in CurVersionDependenciesList[path])
{
fileName = (ABHelper.GetFileFolderPath(path2).Replace(ResFolder, "")) + ".ab";
fileName = CreatFileUrlMd5(fileName);
AssetImporter.GetAtPath(path2).assetBundleName = fileName;
}
break;
case "1":
CopyLuaFiles(path);
break;
case "2":
fileName = (ABHelper.GetFileFullPathWithoutFtype(path).Replace(ResFolder, "")) + ".ab";
fileName = CreatFileUrlMd5(fileName);
AssetImporter.GetAtPath(path).assetBundleName = fileName;
break;
case "3":
fileName = (ABHelper.GetFileFullPathWithoutFtype(path).Replace(ResFolder, "")) + ".ab";
fileName = CreatFileUrlMd5(fileName);
AssetImporter.GetAtPath(path).assetBundleName = fileName;
break;
default: break;
}
}
try
{
// 生成ab文件
BuildPipeline.BuildAssetBundles(CurVersionABExportPath, BuildAssetBundleOptions.ChunkBasedCompression | BuildAssetBundleOptions.DeterministicAssetBundle, platform);
}
catch (Exception e)
{
BuildFailure();
Debug.LogError("打包异常！！" + e.Message);
}
System.Threading.Thread.Sleep(1000);
ClearAssetBundlesName();
AssetDatabase.Refresh();
}
else
{
BuildFailure();
}
bool result = updateFileList.Count > 0;
if (result)
{
// 删除不用的manifest
List <string> allFiles = ABHelper.GetAllFilesPathInDir(PlatformABExportPath);
foreach (string path in allFiles)
{
if (path.EndsWith(".manifest"))
{
File.Delete(path);
}
if (path.EndsWith(CurVersionNum.ToString()))
{
File.Delete(path);
}
}
}
return(result);
}
private static void CreatPacker(BuildTarget platform)
{
ClearAssetBundlesName();
AssetDatabase.Refresh();
CurVersionManifestList = new Dictionary <string, List <string> >();
List <string> folderBundlePathList = new List <string>();
List <string> fileBundlePathList = new List <string>();
List <string> sceneBundlePathList = new List <string>();
List <string> luaPathList = new List <string>();
foreach (string path in BundleFolderPath)
{
string fullPath = ResFolder + path;
folderBundlePathList.AddRange(ABHelper.GetAllFilesPathInDir(fullPath));
}
foreach (string path in BundleFilePath)
{
string fullPath = ResFolder + path;
fileBundlePathList.AddRange(ABHelper.GetAllFilesPathInDir(fullPath));
}
foreach (string path in BundleScenePath)
{
string fullPath = AssetFolder + path;
sceneBundlePathList.AddRange(ABHelper.GetAllFilesPathInDir(fullPath));
}
foreach (string path in BundleLuaPath)
{
string fullPath = AssetFolder + path;
luaPathList.AddRange(ABHelper.GetAllFilesPathInDir(fullPath));
}
foreach (string path in folderBundlePathList)
{
if (!IsNeedFileRes(path))
{
continue;
}
// "Assets/Resources/UI/Tips/Tips.bytes"
string assetPath = path.Replace("\\", "/");
string abName = ABHelper.GetFileFolderPath(assetPath.Replace(ResFolder, "")) + ".ab";
AssetImporter.GetAtPath(assetPath).assetBundleName = CreatFileUrlMd5(abName);
}
foreach (string path in fileBundlePathList)
{
if (!IsNeedFileRes(path))
{
continue;
}
string assetPath = path.Replace("\\", "/");
string abName = ABHelper.GetFileFullPathWithoutFtype(assetPath.Replace(ResFolder, "")) + ".ab";
AssetImporter.GetAtPath(assetPath).assetBundleName = CreatFileUrlMd5(abName);
// 依赖文件
string[] dependPaths = AssetDatabase.GetDependencies(assetPath);
if (dependPaths.Length > 0)
{
foreach (string path1 in dependPaths)
{
if (path1.Contains(ResFolder) && assetPath != path1)
{
assetPath = assetPath.Replace(ResFolder, "");
if (!CurVersionManifestList.ContainsKey(assetPath))
{
CurVersionManifestList.Add(assetPath, new List <string>());
}
CurVersionManifestList[assetPath].Add(path1.Replace(ResFolder, ""));
}
}
}
}
foreach (string path in sceneBundlePathList)
{
if (!path.EndsWith(".unity"))
{
continue;
}
string assetPath = path.Replace("\\", "/");
string abName = ABHelper.GetFileFullPathWithoutFtype(assetPath.Replace(ResFolder, "") + ".ab");
AssetImporter.GetAtPath(assetPath).assetBundleName = CreatFileUrlMd5(abName);
// 依赖文件
string[] dependPaths = AssetDatabase.GetDependencies(assetPath);
if (dependPaths.Length > 0)
{
foreach (string path1 in dependPaths)
{
if (path1.Contains(ResFolder) && assetPath != path1)
{
assetPath = assetPath.Replace(AssetFolder, "");
if (!CurVersionManifestList.ContainsKey(assetPath))
{
CurVersionManifestList.Add(assetPath, new List <string>());
}
CurVersionManifestList[assetPath].Add(path1.Replace(ResFolder, ""));
}
}
}
}
foreach (string path in luaPathList)
{
if (!path.EndsWith(".lua"))
{
continue;
}
string filePath = path.Replace("\\", "/");
CopyLuaFiles(filePath);
}
System.GC.Collect();
BuildPipeline.BuildAssetBundles(PlatformABExportPath, BuildAssetBundleOptions.ChunkBasedCompression | BuildAssetBundleOptions.DeterministicAssetBundle, platform);
ClearAssetBundlesName();
AssetDatabase.Refresh();
// ab的依赖文件
string fileUrl = CreatFileUrlMd5(ABHelper.ManifestFileName);
ABHelper.WriteManifestFile(PlatformABExportPath + "/" + fileUrl, CurVersionManifestList);
// 删除不用的manifest
List <string> allFiles = ABHelper.GetAllFilesPathInDir(PlatformABExportPath);
foreach (string path in allFiles)
{
if (path.EndsWith(".manifest"))
{
File.Delete(path);
}
if (ABHelper.GetFileNameWithoutSuffix(path.Replace("\\", "/")) == PlatformName)
{
File.Delete(path);
}
}
// 写入文件
StringBuilder txt = new StringBuilder();
foreach (var pair in CurVersionFileUrlMd5)
{
txt.Append(pair.Value + ":" + pair.Key + "\r");
}
ABHelper.WriteFileByBytes(PlatformABExportPath + "/" + ABHelper.VersionFileName, Encoding.UTF8.GetBytes(txt.ToString().TrimEnd().ToLower()));
}
