/// <summary>
/// 检测所有损坏的预制体文件
/// </summary>
public static void CheckCorruptionPrefab()
{
// 获取所有的打包路径
List <string> collectDirectorys = AssetBundleCollectorSettingData.GetAllCollectDirectory();
if (collectDirectorys.Count == 0)
{
throw new Exception("打包路径列表不能为空");
}
// 获取所有资源列表
int checkCount = 0;
int invalidCount = 0;
string[] findAssets = EditorTools.FindAssets(EAssetSearchType.Prefab, collectDirectorys.ToArray());
foreach (string assetPath in findAssets)
{
UnityEngine.Object prefab = AssetDatabase.LoadAssetAtPath(assetPath, typeof(UnityEngine.Object));
if (prefab == null)
{
invalidCount++;
Debug.LogError($"发现损坏预制件：{assetPath}");
}
EditorTools.DisplayProgressBar("检测预制件文件是否损坏", ++checkCount, findAssets.Length);
}
EditorTools.ClearProgressBar();
if (invalidCount == 0)
{
Debug.Log($"没有发现损坏预制件");
}
}
/// <summary>
/// 拷贝补丁文件到补丁包目录
/// </summary>
private void CopyPatchFiles(AssetBundleBuilder.BuildParametersContext buildParameters)
{
string packageDirectory = buildParameters.GetPackageDirectory();
BuildLogger.Log($"开始拷贝补丁文件到补丁包目录：{packageDirectory}");
// 拷贝Readme文件
{
string sourcePath = $"{buildParameters.PipelineOutputDirectory}/{PatchDefine.ReadmeFileName}";
string destPath = $"{packageDirectory}/{PatchDefine.ReadmeFileName}";
EditorTools.CopyFile(sourcePath, destPath, true);
BuildLogger.Log($"拷贝Readme文件到：{destPath}");
}
// 拷贝PatchManifest文件
{
string sourcePath = $"{buildParameters.PipelineOutputDirectory}/{PatchDefine.PatchManifestFileName}";
string destPath = $"{packageDirectory}/{PatchDefine.PatchManifestFileName}";
EditorTools.CopyFile(sourcePath, destPath, true);
BuildLogger.Log($"拷贝PatchManifest文件到：{destPath}");
}
// 拷贝UnityManifest序列化文件
{
string sourcePath = $"{buildParameters.PipelineOutputDirectory}/{PatchDefine.UnityManifestFileName}";
string destPath = $"{packageDirectory}/{PatchDefine.UnityManifestFileName}";
EditorTools.CopyFile(sourcePath, destPath, true);
BuildLogger.Log($"拷贝UnityManifest文件到：{destPath}");
}
// 拷贝UnityManifest文本文件
{
string sourcePath = $"{buildParameters.PipelineOutputDirectory}/{PatchDefine.UnityManifestFileName}.manifest";
string destPath = $"{packageDirectory}/{PatchDefine.UnityManifestFileName}.manifest";
EditorTools.CopyFile(sourcePath, destPath, true);
}
// 拷贝所有补丁文件
// 注意：拷贝的补丁文件都是需要玩家热更新的文件
int progressValue = 0;
PatchManifest patchManifest = AssetBundleBuilderHelper.LoadPatchManifestFile(buildParameters.PipelineOutputDirectory);
int patchFileTotalCount = patchManifest.BundleList.Count;
foreach (var patchBundle in patchManifest.BundleList)
{
if (patchBundle.Version == buildParameters.Parameters.BuildVersion)
{
string sourcePath = $"{buildParameters.PipelineOutputDirectory}/{patchBundle.BundleName}";
string destPath = $"{packageDirectory}/{patchBundle.Hash}";
EditorTools.CopyFile(sourcePath, destPath, true);
BuildLogger.Log($"拷贝补丁文件到补丁包：{patchBundle.BundleName}");
EditorTools.DisplayProgressBar("拷贝补丁文件", ++progressValue, patchFileTotalCount);
}
}
EditorTools.ClearProgressBar();
}
private static void CollectVariants(List <Material> materials, GameObject sceneGameObjects)
{
// 创建临时场景
if (sceneGameObjects == null)
{
EditorSceneManager.NewScene(NewSceneSetup.DefaultGameObjects);
}
else
{
EditorSceneManager.NewScene(NewSceneSetup.EmptyScene);
GameObject.Instantiate <GameObject>(sceneGameObjects);
}
Camera camera = Camera.main;
if (camera == null)
{
throw new System.Exception("Not found main camera.");
}
// 设置主相机
float aspect = camera.aspect;
int totalMaterials = materials.Count;
float height = Mathf.Sqrt(totalMaterials / aspect) + 1;
float width = Mathf.Sqrt(totalMaterials / aspect) * aspect + 1;
float halfHeight = Mathf.CeilToInt(height / 2f);
float halfWidth = Mathf.CeilToInt(width / 2f);
camera.orthographic = true;
camera.orthographicSize = halfHeight;
camera.transform.position = new Vector3(0f, 0f, -10f);
// 创建测试球体
int xMax = (int)(width - 1);
int x = 0, y = 0;
int progressValue = 0;
for (int i = 0; i < materials.Count; i++)
{
var material = materials[i];
var position = new Vector3(x - halfWidth + 1f, y - halfHeight + 1f, 0f);
CreateSphere(material, position, i);
if (x == xMax)
{
x = 0;
y++;
}
else
{
x++;
}
EditorTools.DisplayProgressBar("测试所有材质球", ++progressValue, materials.Count);
}
EditorTools.ClearProgressBar();
}
/// <summary>
/// 获取资源被依赖的集合
/// </summary>
/// <param name="searchAssetPath">资源路径</param>
/// <param name="searchFolder">搜索的文件夹</param>
private void FindReferenceInProject(string searchAssetPath, string searchFolder, EAssetSearchType serachType)
{
// 创建集合
if (_collection == null)
{
_collection = new Dictionary <EAssetFileExtension, List <string> >();
foreach (EAssetFileExtension value in Enum.GetValues(typeof(EAssetFileExtension)))
{
_collection.Add(value, new List <string>());
}
}
// 清空集合
foreach (EAssetFileExtension value in Enum.GetValues(typeof(EAssetFileExtension)))
{
_collection[value].Clear();
}
// 查找引用
int progressValue = 0;
string[] findAssets = EditorTools.FindAssets(serachType, searchFolder);
foreach (string assetPath in findAssets)
{
string[] dpends = AssetDatabase.GetDependencies(assetPath, _recursive);
foreach (string name in dpends)
{
if (name.Equals(assetPath))
{
continue;
}
if (name.Equals(searchAssetPath))
{
foreach (EAssetFileExtension value in Enum.GetValues(typeof(EAssetFileExtension)))
{
if (assetPath.EndsWith($".{value}"))
{
if (_collection[value].Contains(assetPath) == false)
{
_collection[value].Add(assetPath);
break;
}
}
}
}
}
EditorTools.DisplayProgressBar("正在搜索", ++progressValue, findAssets.Length);
}
EditorTools.ClearProgressBar();
}
/// <summary>
/// 扫描所有资源
/// </summary>
public static Dictionary <string, List <ScanReport> > ScanAllAssets()
{
Dictionary <string, List <ScanReport> > result = new Dictionary <string, List <ScanReport> >();
int progressBarCount = 0;
for (int i = 0; i < Setting.Elements.Count; i++)
{
var element = Setting.Elements[i];
string directory = element.ScanerDirectory;
string className = element.ScanerName;
IAssetScaner scaner = CreateScanerInstance(className);
List <ScanReport> reports = scaner.Scan(directory);
result.Add(directory, reports);
EditorTools.DisplayProgressBar("资源扫描", ++progressBarCount, Setting.Elements.Count);
}
EditorTools.ClearProgressBar();
return(result);
}
/// <summary>
/// 加密文件
/// </summary>
private List <string> EncryptFiles(IAssetEncrypter encrypter, AssetBundleManifest unityManifest, AssetBundleBuilder.BuildParametersContext buildParameters)
{
// 加密资源列表
List <string> encryptList = new List <string>();
// 如果没有设置加密类
if (encrypter == null)
{
return(encryptList);
}
BuildLogger.Log($"开始加密资源文件");
string[] allAssetBundles = unityManifest.GetAllAssetBundles();
int progressValue = 0;
foreach (string bundleName in allAssetBundles)
{
string filePath = $"{buildParameters.PipelineOutputDirectory}/{bundleName}";
if (encrypter.Check(filePath))
{
encryptList.Add(bundleName);
// 注意：通过判断文件合法性，规避重复加密一个文件
byte[] fileData = File.ReadAllBytes(filePath);
if (EditorTools.CheckBundleFileValid(fileData))
{
byte[] bytes = encrypter.Encrypt(fileData);
File.WriteAllBytes(filePath, bytes);
BuildLogger.Log($"文件加密完成：{filePath}");
}
}
// 进度条
EditorTools.DisplayProgressBar("加密资源包", ++progressValue, allAssetBundles.Length);
}
EditorTools.ClearProgressBar();
return(encryptList);
}
/// <summary>
/// 清理无用的材质球属性
/// </summary>
public static void ClearMaterialUnusedProperty()
{
// 获取所有的打包路径
List <string> collectDirectorys = AssetBundleCollectorSettingData.GetAllCollectDirectory();
if (collectDirectorys.Count == 0)
{
throw new Exception("打包路径列表不能为空");
}
// 获取所有资源列表
int checkCount = 0;
int removedCount = 0;
string[] findAssets = EditorTools.FindAssets(EAssetSearchType.Material, collectDirectorys.ToArray());
foreach (string assetPath in findAssets)
{
Material mat = AssetDatabase.LoadAssetAtPath <Material>(assetPath);
bool removed = EditorTools.ClearMaterialUnusedProperty(mat);
if (removed)
{
removedCount++;
Debug.LogWarning($"材质球已被处理：{assetPath}");
}
EditorTools.DisplayProgressBar("清理无用的材质球属性", ++checkCount, findAssets.Length);
}
EditorTools.ClearProgressBar();
if (removedCount == 0)
{
Debug.Log($"没有发现冗余的材质球属性");
}
else
{
AssetDatabase.SaveAssets();
}
}
private static List <Material> GetAllMaterials()
{
int progressValue = 0;
List <string> allAssets = new List <string>(1000);
// 获取所有打包的资源
List <AssetCollectInfo> allCollectInfos = AssetBundleCollectorSettingData.GetAllCollectAssets();
List <string> collectAssets = allCollectInfos.Select(t => t.AssetPath).ToList();
foreach (var assetPath in collectAssets)
{
string[] depends = AssetDatabase.GetDependencies(assetPath, true);
foreach (var depend in depends)
{
if (allAssets.Contains(depend) == false)
{
allAssets.Add(depend);
}
}
EditorTools.DisplayProgressBar("获取所有打包资源", ++progressValue, collectAssets.Count);
}
EditorTools.ClearProgressBar();
// 搜集所有材质球
progressValue = 0;
var shaderDic = new Dictionary <Shader, List <Material> >(100);
foreach (var assetPath in allAssets)
{
System.Type assetType = AssetDatabase.GetMainAssetTypeAtPath(assetPath);
if (assetType == typeof(UnityEngine.Material))
{
var material = AssetDatabase.LoadAssetAtPath <Material>(assetPath);
var shader = material.shader;
if (shader == null)
{
continue;
}
if (shaderDic.ContainsKey(shader) == false)
{
shaderDic.Add(shader, new List <Material>());
}
if (shaderDic[shader].Contains(material) == false)
{
shaderDic[shader].Add(material);
}
}
EditorTools.DisplayProgressBar("搜集所有材质球", ++progressValue, allAssets.Count);
}
EditorTools.ClearProgressBar();
// 返回结果
var materials = new List <Material>(1000);
foreach (var valuePair in shaderDic)
{
materials.AddRange(valuePair.Value);
}
return(materials);
}
/// <summary>
/// 获取构建的资源列表
/// </summary>
private List <AssetInfo> GetBuildAssets()
{
Dictionary <string, AssetInfo> buildAssets = new Dictionary <string, AssetInfo>();
Dictionary <string, string> references = new Dictionary <string, string>();
// 1. 获取主动收集的资源
List <AssetCollectInfo> allCollectAssets = AssetBundleCollectorSettingData.GetAllCollectAssets();
// 2. 对收集的资源进行依赖分析
int progressValue = 0;
foreach (AssetCollectInfo collectInfo in allCollectAssets)
{
string mainAssetPath = collectInfo.AssetPath;
List <AssetInfo> depends = GetDependencies(mainAssetPath);
for (int i = 0; i < depends.Count; i++)
{
AssetInfo assetInfo = depends[i];
string assetPath = assetInfo.AssetPath;
// 如果已经存在，则增加该资源的依赖计数
if (buildAssets.ContainsKey(assetPath))
{
buildAssets[assetPath].DependCount++;
}
else
{
buildAssets.Add(assetPath, assetInfo);
references.Add(assetPath, mainAssetPath);
}
// 添加资源标记
buildAssets[assetPath].AddAssetTags(collectInfo.AssetTags);
// 注意：检测是否为主动收集资源
if (assetPath == mainAssetPath)
{
buildAssets[assetPath].IsCollectAsset = true;
buildAssets[assetPath].DontWriteAssetPath = collectInfo.DontWriteAssetPath;
}
}
EditorTools.DisplayProgressBar("依赖文件分析", ++progressValue, allCollectAssets.Count);
}
EditorTools.ClearProgressBar();
// 3. 移除零依赖的资源
List <AssetInfo> undependentAssets = new List <AssetInfo>();
foreach (KeyValuePair <string, AssetInfo> pair in buildAssets)
{
if (pair.Value.IsCollectAsset)
{
continue;
}
if (pair.Value.DependCount == 0)
{
undependentAssets.Add(pair.Value);
}
}
foreach (var assetInfo in undependentAssets)
{
buildAssets.Remove(assetInfo.AssetPath);
}
// 4. 设置资源标签和变种
progressValue = 0;
foreach (KeyValuePair <string, AssetInfo> pair in buildAssets)
{
var assetInfo = pair.Value;
var bundleLabelAndVariant = AssetBundleCollectorSettingData.GetBundleLabelAndVariant(assetInfo.AssetPath);
assetInfo.SetBundleLabelAndVariant(bundleLabelAndVariant.BundleLabel, bundleLabelAndVariant.BundleVariant);
EditorTools.DisplayProgressBar("设置资源标签", ++progressValue, buildAssets.Count);
}
EditorTools.ClearProgressBar();
// 5. 补充零依赖的资源
foreach (var assetInfo in undependentAssets)
{
var referenceAssetPath = references[assetInfo.AssetPath];
var referenceAssetInfo = buildAssets[referenceAssetPath];
assetInfo.SetBundleLabelAndVariant(referenceAssetInfo.AssetBundleLabel, referenceAssetInfo.AssetBundleVariant);
buildAssets.Add(assetInfo.AssetPath, assetInfo);
}
// 6. 返回结果
return(buildAssets.Values.ToList());
}