/// <summary>
/// 替换文件冲突的guid
/// </summary>
/// <param name="filePath">文件路径</param>
/// <param name="duplicateGuidList">重复有冲突的guid列表</param>
/// <param name="replaceGuidList">要替换的guid列表，各个元素索引与duplicateGuidList一致</param>
private void ReplaceFileDuplicateGuid(string filePath, string[] duplicateGuidList, string[] replaceGuidList)
{
Regex regex = new Regex(@"guid:\s*");
List <string> fileLines = FileUtil2.GetFileLines(filePath, true, -1);
int len = fileLines.Count;
for (int i = 0; i < len; i++)
{
string line = fileLines[i];
Match match = regex.Match(line);
if (match.Success)
{
int guidStartIndex = match.Index + match.Value.Length;
string guidString = line.Substring(guidStartIndex, 32);
int atDuplicateListIndex = Array.IndexOf(duplicateGuidList, guidString);
if (atDuplicateListIndex > -1)
{
line = line.Remove(guidStartIndex, 32);
line = line.Insert(guidStartIndex, replaceGuidList[atDuplicateListIndex]);
fileLines[i] = line;
}
}
}
FileUtil2.WriteFileLines(fileLines.ToArray(), filePath);
}
/// <summary>
/// 导入项目的Assets文件夹，并修改.cs文件解决冲突
/// </summary>
/// <param name="path">需要导入Assets文件夹的项目路径</param>
/// <param name="currentProjectTempPath">临时文件夹</param>
/// <param name="projectName">需要导入项目名称</param>
public override void Import(string path, string currentProjectTempPath, string projectName)
{
//当前项目的Assets文件夹的全路径,路径中使用"/"分隔,不是"\"。
string assetsPath = Application.dataPath;
//备份当前项目的所有GUID用于判断是否重复
string[] oldGuidList = GuidUtil.GetAllMetaFileGuidList(assetsPath, true);
//创建子项目目录,如果目录存在则先删除
string childProjectPath = assetsPath + "/" + projectName;
FileUtil2.CreateDirectory(childProjectPath, true);
EditorUtility.ClearProgressBar();
//子项目Assets目录
string childProjectAssetsPath = childProjectPath + "/Assets";
//复制项目的Assets文件夹到子项目路径
FileUtil2.CopyDirectory(path + "/Assets", childProjectAssetsPath);
//删除DOTweenSettings.asset
DeleteDOTweenSettingsAsset(childProjectAssetsPath);
//删除不需要导入的文件夹，如Editor、Gizmos、Plugins等
ForeachAndDeleteIgnoreFolders(childProjectAssetsPath);
//修改文件夹下的.cs文件解决冲突
ForeachAndEditCSharpFiles(childProjectAssetsPath, projectName);
//修改文件夹下的.unity文件,修正SortingLayer等
ForeachAndEditUnityFiles(childProjectAssetsPath, projectName);
//修改冲突的GUID
ForeachAndEditGuids(childProjectAssetsPath, oldGuidList);
}
/// <summary>
/// 返回指定文件夹下所有.meta文件的guid列表
/// </summary>
/// <param name="folderPath">文件夹路径,如果是'\'路径,需要加@转换，如:getFolderGuidList(@"E:\unity_tags\Assets")</param>
/// <param name="displayProgressBar">是否显示进度条</param>
/// <returns></returns>
public static string[] GetAllMetaFileGuidList(string folderPath, bool displayProgressBar = false)
{
if (displayProgressBar)
{
EditorUtility.DisplayProgressBar("Hold on...", "Get guid of all meta files...", 0f);
}
DirectoryInfo directoryInfo = new DirectoryInfo(folderPath);
FileInfo[] fileInfos = directoryInfo.GetFiles("*.meta", SearchOption.AllDirectories);
Regex regex = new Regex(@"guid:\s*", RegexOptions.Compiled);
int len = fileInfos.Length;
string[] list = new string[len];
for (int i = 0; i < len; i++)
{
FileInfo fileInfo = fileInfos[i];
List <string> fileLines = FileUtil2.GetFileLines(@fileInfo.FullName, false, 2);
if (displayProgressBar)
{
EditorUtility.DisplayProgressBar("Hold on...", "Get guid of all meta file" + fileInfo.Name, (i + 1f) / (float)len);
}
//meta文件都是在第二行表示guid
string guidLine = fileLines[1];
Match match = regex.Match(guidLine);
list[i] = guidLine.Substring(match.Value.Length, 32);
}
if (displayProgressBar)
{
EditorUtility.ClearProgressBar();
}
return(list);
}
/// <summary>
/// 导入一个项目的Assets文件夹和ProjectSettings
/// </summary>
/// <param name="path">项目的路径位置</param>
/// <param name="isImportAssets">是否导入Assets文件夹</param>
/// <param name="isImportBuildSettings">是否导入BuildSettings</param>
/// <param name="projectName">导入进来的文件夹名；项目中的所有设置文件的名称前缀,null时将从path的最后截取</param>
/// <param name="isDeleteBuildSettingsScenes">导入前是否清除由projectName指定的项目在上一次导入时在BuildSettings窗口中的场景</param>
/// <param name="isDeleteAssets">导入前是否清除由projectName指定的项目在上一次导入时的资源文件夹</param>
public static void ImportProject(string path, bool isImportAssets = true, bool isImportBuildSettings = true,
string projectName = null, bool isDeleteBuildSettingsScenes = true, bool isDeleteAssets = true)
{
if (projectName == null)
{
projectName = path.Substring(path.LastIndexOf('/') + 1);
}
//删除指定项目的所有资源和设置,用于重复导入时清空上一次导入的资源和设置
DeleteProject(projectName, isDeleteBuildSettingsScenes, isDeleteAssets);
//创建临时文件夹,如果文件夹存在则先删除
FileUtil2.CreateDirectory(projectImporterTempPath, true);
//导入tags和Layers
var tagsAndLayersImporter = new TagsAndLayersImporter();
tagsAndLayersImporter.Import(path, currentProjectTempPath, projectName);
if (isImportAssets)
{
//导入Assets文件夹,并修改.cs文件解决冲突,必须在导入tags和Layers之后执行
var assetsImporter = new AssetsImporter();
assetsImporter.Import(path, currentProjectTempPath, projectName);
}
//导入Time
var timeImporter = new TimeImporter();
timeImporter.Import(path, currentProjectTempPath, projectName);
//导入Physics
var physicsImporter = new PhysicsImporter();
physicsImporter.Import(path, currentProjectTempPath, projectName);
//导入Physics2D
var physics2DImporter = new Physics2DImporter();
physics2DImporter.Import(path, currentProjectTempPath, projectName);
//导入Quality
var qualityImporter = new QualityImporter();
qualityImporter.Import(path, currentProjectTempPath, projectName);
if (isImportBuildSettings)
{
//导入BuildSettings
var buildSettingsImporter = new BuildSettingsImporter();
buildSettingsImporter.Import(path, currentProjectTempPath, projectName);
}
//所有事情完成，删除"ProjectImporter/temp"临时文件夹
AssetDatabase.DeleteAsset(projectImporterTempPath);
}
/// <summary>
/// 修改.cs文件
/// </summary>
/// <param name="filePath">文件路径，如果是'\'路径,需要加@转换，如:editCSharpFile(@"E:\unity_tags\Assets\Main.cs")。</param>
/// <param name="projectName">导入的项目名称</param>
private void EditCSharpFile(string filePath, string projectName)
{
List <string> fileLines = FileUtil2.GetFileLines(filePath, true);
//修正不兼容的"SortingLayer"代码,使用"SortingLayer2"替换
FixSortingLayerCode(fileLines);
//修正不兼容的"LayerMask"代码,使用"LayerMask2"替换
FixLayerMaskCode(fileLines);
//修正不兼容的"SceneManager"代码,使用"SceneManager2"类替换
FixSceneManagerCode(fileLines);
//修正不兼容的"QualitySettings"代码,使用"QualitySettings2"类替换
FixQualitySettingsCode(fileLines);
//检测并添加以项目命名的namespace到.cs文件
CheckAndAddNameSpaceToCSharpFile(fileLines, projectName, filePath);
//重新写入文件
FileUtil2.WriteFileLines(fileLines.ToArray(), filePath);
}
/// <summary>
/// 修改.unity文件
/// 注意：请确保需要修改的.unity文件没有在编辑器中打开，否则会修改不成功
/// </summary>
/// <param name="filePath">文件路径，如果是'\'路径,需要加@转换，如:editCSharpFile(@"E:\unity_tags\Assets\main.unity")。</param>
/// <param name="projectName">导入的项目名称</param>
private void EditUnityFile(string filePath, string projectName)
{
//是否在编辑器中打开.unity
string tempFilePath = filePath.Replace('\\', '/');
int sceneCount = EditorSceneManager.sceneCount;
for (int i = 0; i < sceneCount; i++)
{
var scene = EditorSceneManager.GetSceneAt(i);
if (tempFilePath.IndexOf(scene.path, StringComparison.Ordinal) > -1)
{
Debug.LogError("请关闭" + scene.path + "再重新导入");
break;
}
}
//
List <string> fileLines = FileUtil2.GetFileLines(filePath, true);
//修正引用的SortingLayer.id
FixSortingLayerID(fileLines);
//重新写入文件
FileUtil2.WriteFileLines(fileLines.ToArray(), filePath);
}