355 lines
12 KiB
C#
355 lines
12 KiB
C#
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using System;
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using UnityEngine;
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using UnityEditor;
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using System.Collections.Generic;
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using System.Linq;
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using System.IO;
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using System.Text.RegularExpressions;
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using Object = UnityEngine.Object;
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/// <summary>
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/// 编辑器代码用工具类型
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/// </summary>
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public static class EditorCommonUtility
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{
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// 不缓存AssetPaths，防止路径无法及时刷新导致更多问题
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public static string[] AssetPaths
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{
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get
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{
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return AssetDatabase.GetAllAssetPaths();
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}
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}
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private const string _assetHeader = "Assets";
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private const string _metaExtension = ".meta";
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/// <summary>
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/// 获得所有选中资源，包括文件夹中包含的部分
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/// </summary>
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public static List<T> GetItemsFromSelect<T>() where T : Object
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{
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var result = new List<T>();
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var allPaths = GetAllAssetPathsFromSelect();
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for (var i = 0; i < allPaths.Count; i++)
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{
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var item = AssetDatabase.LoadAssetAtPath<T>(allPaths[i]);
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if (item != null)
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result.Add(item);
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}
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return result;
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}
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/// <summary>
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/// 获得所有选中资源中规定后缀名的路径，会迭代搜索路径
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/// </summary>
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public static List<string> GetPathsFromSelectByExtension(string extension, StringComparison comparisonType = StringComparison.Ordinal)
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{
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var result = new List<string>();
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if (!extension.Contains("."))
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extension = "." + extension;
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var allPaths = GetAllAssetPathsFromSelect();
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for (var i = 0; i < allPaths.Count; i++)
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{
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if (string.Equals(Path.GetExtension(allPaths[i]), extension, comparisonType))
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result.Add(allPaths[i]);
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}
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return result;
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}
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/// <summary>
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/// 迭代获得路径下面，所有资源文件的路径
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/// </summary>
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public static List<string> GetAllAssetPathsFromSelect()
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{
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var allPaths = new List<string>();
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var assets = Selection.GetFiltered(typeof(Object), SelectionMode.Assets);
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for (var i = 0; i < assets.Length; i++)
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{
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var path = AssetDatabase.GetAssetPath(assets[i]);
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var containPaths = from assetPath in AssetPaths
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where assetPath.StartsWith(path)
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select assetPath;
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foreach (var containPath in containPaths)
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{
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if (!allPaths.Contains(containPath))
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allPaths.Add(containPath);
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}
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}
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return allPaths;
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}
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private static int GetIndex(string[] array, string item)
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{
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var result = -1;
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for (var i = 0; i < array.Length; i++)
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if (array[i].Equals(item, StringComparison.OrdinalIgnoreCase))
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{
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result = i;
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break;
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}
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return result;
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}
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public static string GetSafePath(string path)
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{
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path = path.ToUrl();
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while (GetIndex(AssetPaths, path) >= 0)
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{
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var extension = Path.GetExtension(path);
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var name = string.IsNullOrEmpty(extension) ? path : path.Remove(path.Length - extension.Length);
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// Windows处理方式，名称添加副本
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name += "-备份";
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path = name;
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if (!string.IsNullOrEmpty(extension))
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path += extension;
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}
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return path;
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}
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/// <summary>
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/// 修改文件名，保持路径不变
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/// </summary>
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public static string SwitchFileNameInPath(string path, string newName)
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{
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var newFileName = Path.GetFileName(newName);
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if (newFileName == newName)
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{
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var fileName = Path.GetFileName(path);
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var directory = path.Remove(path.Length - fileName.Length - 1);
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// 有扩展名
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if (Path.HasExtension(newName))
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fileName = newFileName;
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else
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{
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var extension = Path.GetExtension(fileName);
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if (string.IsNullOrEmpty(extension))
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fileName = newFileName;
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else
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fileName = newFileName + extension;
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}
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return (directory + "/" + fileName).ToUrl();
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}
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else
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{
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Debug.LogError(string.Format("新名称{0}包括路径！", newName));
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return path;
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}
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}
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public static int GetMaskCount(int source)
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{
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var sum = 0;
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while (source > 0)
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{
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sum++;
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source = source & (source - 1);
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}
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return sum;
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}
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/// <summary>
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/// 检查目标位置是否存在文件，如果存在，就将目标文件改名
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/// </summary>
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public static bool RenameTargetFile(string targetFile)
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{
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var result = GetIndex(AssetPaths, targetFile) >= 0;
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if (result)
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{
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var safePath = GetSafePath(targetFile);
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AssetDatabase.MoveAsset(targetFile, safePath);
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AssetDatabase.Refresh();
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Debug.LogWarning(string.Format("目标文件{0}已存在，现目标文件被改名为{1}！", targetFile, safePath));
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}
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return result;
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}
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public static void MoveAsset(string source, string target)
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{
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if (!source.StartsWith(_assetHeader))
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Debug.LogError("Source资源路径不是Assets路径 " + source);
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else if (!target.StartsWith(_assetHeader))
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Debug.LogError("Target资源路径不是Assets路径 " + target);
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else
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{
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var sourceFile = Application.dataPath + source.Substring(_assetHeader.Length);
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var targetFile = Application.dataPath + target.Substring(_assetHeader.Length);
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MoveFile(sourceFile, targetFile);
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}
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}
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public static void MoveFile(string source, string target)
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{
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if (source != target)
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{
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var targetDir = Path.GetDirectoryName(target);
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if (string.IsNullOrEmpty(targetDir))
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Debug.LogError("目标路径不存在！");
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else
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{
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if (!Directory.Exists(targetDir))
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Directory.CreateDirectory(targetDir);
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if (File.Exists(source + _metaExtension))
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File.Move(source + _metaExtension, target + _metaExtension);
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File.Move(source, target);
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}
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}
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}
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/// <summary>
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/// 获得物品在AssetDatabase里面的完整路径
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/// </summary>
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public static string GetAssetPath(this Object asset)
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{
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return AssetDatabase.GetAssetPath(asset);
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}
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/// <summary>
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/// 获得路径下的全部GameObject的列表
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/// </summary>
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public static List<GameObject> GetGameObjects(Transform root)
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{
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var gameObjectList = new List<GameObject>();
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while (root.parent != null)
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root = root.parent;
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GetGameObjectRecursively(root, gameObjectList);
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return gameObjectList;
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}
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public static void UpdateT4MTextureImporter(string path)
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{
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var importer = (TextureImporter)AssetImporter.GetAtPath(path);
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importer.isReadable = true;
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importer.textureCompression = TextureImporterCompression.Uncompressed;
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importer.textureFormat = TextureImporterFormat.ARGB32;
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importer.anisoLevel = 9;
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importer.mipmapEnabled = false;
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importer.wrapMode = TextureWrapMode.Clamp;
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importer.SaveAndReimport();
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AssetDatabase.Refresh();
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}
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public static string FileToAssetPath(string path)
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{
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var dataPath = Application.dataPath;
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if (path.StartsWith(dataPath))
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path = AssetConst.nonInternalHeader + path.Substring(dataPath.Length + 1);
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return path;
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}
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public static string AssetToFilePath(string path)
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{
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const string assetHeader = "Assets/";
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if (path.StartsWith(assetHeader))
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path = path.Substring(assetHeader.Length);
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return Application.dataPath.Open(path);
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}
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public static void SetStaticRecursively(this GameObject gameObject, bool isStatic)
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{
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gameObject.isStatic = isStatic;
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foreach (Transform child in gameObject.transform)
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SetStaticRecursively(child.gameObject, isStatic);
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}
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private static readonly Regex _invalidPathRegex = new Regex(@"[^a-zA-Z\\/_]");
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public static bool ContainInvalidPath(string source)
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{
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return _invalidPathRegex.IsMatch(source);
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}
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// public static Texture2D CreateUncompressedTexture(int width, int height, Color color, string path)
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// {
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// var texture = new Texture2D(width, height, TextureFormat.ARGB32, false);
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// var colors = new Color[width * height];
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// for (var i = 0; i < colors.Length; i++)
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// colors[i] = color;
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// texture.SetPixels(colors);
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// var data = texture.EncodeToPNG();
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// Object.DestroyImmediate(texture);
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// File.WriteAllBytes(path, data);
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// var textureImporter = (TextureImporter)AssetImporter.GetAtPath(path);
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// textureImporter.textureCompression = TextureImporterCompression.Uncompressed;
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// textureImporter.SaveAndReimport();
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// return AssetDatabase.LoadAssetAtPath<Texture2D>(path);
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// }
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//
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// public static void SaveChannelTexture(Texture2D texture)
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// {
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// var path = AssetDatabase.GetAssetPath(texture);
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// path = Application.dataPath + Path.DirectorySeparatorChar + path.Substring("Assets/".Length);
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// var data = texture.EncodeToPNG();
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// File.WriteAllBytes(path, data);
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// var textureImporter = (TextureImporter)AssetImporter.GetAtPath(path);
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// textureImporter.textureCompression = TextureImporterCompression.Uncompressed;
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// textureImporter.SaveAndReimport();
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// }
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//
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private static void GetGameObjectRecursively(Transform root, List<GameObject> gameObjectList)
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{
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gameObjectList.Add(root.gameObject);
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foreach (Transform child in root)
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GetGameObjectRecursively(child, gameObjectList);
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}
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public static void DeleteAllFiles(string path)
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{
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var info = new DirectoryInfo(path);
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foreach (var file in info.GetFiles())
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file.Delete();
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foreach (var dir in info.GetDirectories().Where(a => a.FullName != path))
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dir.Delete(true);
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}
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}
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/// <summary>
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/// Unity中不同平台的名称字符串，用于PlatformTextureSettings相关
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/// </summary>
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// 注：这东西和BuildTarget之类枚举的对应关系也不明确，无法很快关联这些诡异玩意
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public static class PlatformName
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{
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public const string standalone = "Standalone";
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public const string iPhone = "iPhone";
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public const string android = "Android";
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public const string webGl = "WebGL";
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public const string windowStoreApp = "Windows Store Apps";
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public const string ps4 = "PS4";
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public const string xBoxOne = "XboxOne";
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public const string nintendo3Ds = "Nintendo 3DS";
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public const string tvOs = "tvOS";
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public static string GetCurrentPlatformName()
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{
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return GetPlatformName(Application.platform);
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}
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public static string GetEditorPlatformName()
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{
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var buildTarget = EditorUserBuildSettings.activeBuildTarget;
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switch (buildTarget)
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{
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case BuildTarget.Android:
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return android;
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case BuildTarget.iOS:
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return iPhone;
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// 暂时不区分主机和WebGL - 现在不知道明确对应关系，也不需要这些平台
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default:
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return standalone;
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}
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}
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public static string GetPlatformName(RuntimePlatform platform)
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{
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switch (platform)
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{
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case RuntimePlatform.Android:
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return android;
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case RuntimePlatform.IPhonePlayer:
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return iPhone;
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// 暂时不区分主机和WebGL - 现在不知道明确对应关系，也不需要这些平台
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default:
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return standalone;
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}
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}
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}
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