/// <summary>
/// 构建资源关系图
/// </summary>
public static void BuildAssetDependenctGraph()
{
var asset = BuildUtils.BuildAndSave();
var dic = new Dictionary <string, string[]>();
if (asset != null)
{
Debug.Log("This way can fast analysis resources relationship.");
using (new ExecuteTimer("Compute cache file dependencies"))
{
var resourceDependenct = asset.data.GetDic();
var res = resourceDependenct.GetEnumerator();
while (res.MoveNext())
{
dic.Add(res.Current.Key, res.Current.Value.dependencies);
}
}
}
else
{
Debug.Log("This way need some time analysis resources relationship.");
string rpath = "Assets/Resources/";
using (new ExecuteTimer("Compute which file that need analysis"))
{
//var searchPattern = AssetFileType.GetSearchPattern();
//var filePaths = searchPattern.SelectMany(i => Directory.GetFiles(rpath, i, SearchOption.AllDirectories)).Distinct().ToArray();
//prefabfiles = filePaths;
prefabfiles = AssetsDependenctGenerateEditor.GetAllFile();
}
using (new ExecuteTimer("Compute Resource dependencies."))
{
for (int i = 0; i < prefabfiles.Length; i++)
{
var assetPath = prefabfiles[i] = BuildUtils.GetUnityPath(prefabfiles[i]);
var assetsDependencies = BuildUtils.GetDependencies(assetPath);
assetsDependencies = BuildUtils.ExceptScriptAndDll(assetsDependencies);
dic.Add(assetPath, assetsDependencies);
}
}
}
using (new ExecuteTimer("Compute Resouce Relationship" + dic.Count))
{
//根据当前的资源引用关系数据，刷新构建图形数据结构
resourceGraph = new AssetDependenctGraph(dic);
state = AssetDependenctTreeBuildState.NodeGraph;
}
}
/// <summary>
/// 开始构建 AssetBundle
/// </summary>
/// <param name="target"></param>
static void BuildAssetBundle(BuildTarget buildTarget, int compre_type, bool is_force_build, string[] build_asset_arr)
{
//生成资源的依赖关系
AssetsDependenctGenerateEditor.UpdateAssetDependenct();
//构建引用关系图形
AssetDependenctTree.BuildAssetDependenctGraph();
//更新资源打包后缀
UpAssetExtension(buildTarget);
//获取所有需要打包的资源数据引用
var dic = AllNeedBuildAssetDependenct(build_asset_arr);
//获取资源进行单独打包的列表
var singles = BuildSinglePackage(dic);
//获取目录资源打包
var directory = BuildDirectoryPackage(dic);
//获取资源进行除单独打包的列表
var resources = BuildAllResourceEx(dic);
//获取总共需要进行打包的资源数据
var builds = ArrayTools.Concat(singles, directory, resources);
//var exportDir = BuildUtils.CreateAssetBundleDir(buildTarget, out_path);//构建不同平台的子目录
//var fullversion = BuildUtils.GetCurrentPackageVersion();
//var bundleName = BuildUtils.GetAssetBundleName(buildTarget);
//int major, minor, build;
//VersionJson.GetResVersion(fullversion, out major, out minor, out build);
//var version = build.ToString().PadLeft(VersionJson.VersionCount, '0');
//var versionPath = BuildUtils.GenVersionPath(__versionPath, version);
//AssetBundleManifest assetBundlemainfest;
//if (build > 0)//小版本的情况
//{
// Debug.Log("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!build version" + version);
// //如果某一个版本的文件存在 就全部删除掉.
// if (Directory.Exists(versionPath))
// {
// Directory.Delete(versionPath, true);
// }
// //不强制打包 小幅度增加版本号,以上一个版本的数据比较变动
// assetBundlemainfest = BuildBundlesUnity5(exportDir, __compressType, __buildTarget, false, builds);
// if (assetBundlemainfest != null)
// {
// var staticManifest = BuildUtils.GetStaticAssetBundleManifest(lastVersionPath, bundleName);
// var filePath = lastVersionPath;
// if (staticManifest != null)
// {
// string[] addResource, deleteResource, updateResource;
// BuildUtils.BuildVersionMergeInfomation(filePath, exportDir, staticManifest, assetBundlemainfest, out addResource, out deleteResource, out updateResource);
// CopyResourceToVersionFile(addResource, updateResource, exportDir, versionPath);
// CopyAssetBundleManifestFile(exportDir, versionPath, __buildTarget);
// CreateVersionFile(versionPath, fullversion, __buildTarget);
// //生成信息中需要包含新增资源 删除资源 更新资源
// GenLittleVersionChange(addResource, updateResource, deleteResource, versionPath);
// }
// else
// {
// Debug.LogError("Error!!,Last Version Is Empty!" + version);
// }
// }
// else
// {
// Debug.LogError("Error! AssetBundleMainfest is Null.");
// }
//}
//else//大版本的情况
//{
// if (Directory.Exists(versionPath))
// {
// Directory.Delete(versionPath, true);
// }
// Debug.Log("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!build version" + version);
// //强制重新生成,全部拷贝到一个新的目录 更新大版本 生成到StreamingPath
// assetBundlemainfest = BuildBundlesUnity5(exportDir, __compressType, __buildTarget, true, builds);
// if (assetBundlemainfest != null)
// {
// //到version目录 1 2 3
// CopyAssetBundleManifestFile(exportDir, versionPath, __buildTarget);
// //备份文件到Version文件版本库中 虽然以后不用使用 但是需要提取版本变化文件
// CopyResourceToVersionFile(assetBundlemainfest.GetAllAssetBundles(), null, exportDir, versionPath);
// CreateVersionFile(versionPath, fullversion, __buildTarget);
// //到streaming目录 1 2 3
// CopyResouceToStreamingAssets(assetBundlemainfest, exportDir, __buildTarget);
// CopyVersionToStreamingAssets(versionPath, __buildTarget);
// CopyAssetBundleManifestToStreamingAssets(exportDir, __buildTarget);
// //拷贝到游戏里面 供下一个打包流程使用
// }
// else
// {
// Debug.LogError("Error! AssetBundleMainfest is Null.");
// }
//}
////比对文件
//if (__withMD5 && assetBundlemainfest != null)
//{
// var bundlexList = CreateBundleMD5(assetBundlemainfest, exportDir);
// ProcessVersion(exportDir, bundlexList);
// //处理StreamingAsset里面的资源
// ChangeBundleNameToMd5(exportDir, bundlexList);
//}
//获取AssetBundle输出目录
string out_path = GetAssetBundleOutPath();
AssetBundleManifest assetBundlemainfest;
//不强制打包 小幅度增加版本号,以上一个版本的数据比较变动
assetBundlemainfest = BuildAssetBundle(out_path, compre_type, buildTarget, is_force_build, builds);
if (assetBundlemainfest != null)
{
Debug.Log("资源数据打包完成 ~~~ ");
//存储引用数据记录
ManifestTools.OnSaveManifest(out_path + "/Data", assetBundlemainfest);
//var staticManifest = BuildUtils.GetStaticAssetBundleManifest(lastVersionPath, bundleName);
//var filePath = lastVersionPath;
//if (staticManifest != null)
//{
// string[] addResource, deleteResource, updateResource;
// BuildUtils.BuildVersionMergeInfomation(filePath, exportDir, staticManifest, assetBundlemainfest, out addResource, out deleteResource, out updateResource);
// CopyResourceToVersionFile(addResource, updateResource, exportDir, versionPath);
// CopyAssetBundleManifestFile(exportDir, versionPath, __buildTarget);
// CreateVersionFile(versionPath, fullversion, __buildTarget);
// //生成信息中需要包含新增资源 删除资源 更新资源
// GenLittleVersionChange(addResource, updateResource, deleteResource, versionPath);
//}
//else
//{
// Debug.LogError("Error!!,Last Version Is Empty!" + version);
//}
}
else
{
Debug.LogError("Error! AssetBundleMainfest is Null.");
}
//清理环境
EditorUtility.UnloadUnusedAssetsImmediate();
//更新资源列表
BuildUtils.Refresh();
}