public static void PrintToExcel(string outputPath)
{
EditorUtility.DisplayProgressBar("AssetBundle报告", "正在写入 Excel 文件...", 0.85f);
var newFile = new FileInfo(outputPath);
if (newFile.Exists)
{
newFile.Delete();
}
using (var package = new ExcelPackage(newFile))
{
AssetBundleFilesReporter.CreateWorksheet(package.Workbook.Worksheets);
AssetBundleDetailsReporter.CreateWorksheet(package.Workbook.Worksheets);
AssetBundleResReporter.CreateWorksheet(package.Workbook.Worksheets);
AssetBundleFilesReporter.FillWorksheet(package.Workbook.Worksheets[1]);
AssetBundleDetailsReporter.FillWorksheet(package.Workbook.Worksheets[2]);
AssetBundleResReporter.FillWorksheet(package.Workbook.Worksheets[3]);
AssetBundlePropertyReporter.CreateAndFillWorksheet(package.Workbook.Worksheets, AssetFileInfoType.mesh);
AssetBundlePropertyReporter.CreateAndFillWorksheet(package.Workbook.Worksheets, AssetFileInfoType.texture2D);
AssetBundlePropertyReporter.CreateAndFillWorksheet(package.Workbook.Worksheets, AssetFileInfoType.material);
AssetBundlePropertyReporter.CreateAndFillWorksheet(package.Workbook.Worksheets, AssetFileInfoType.animationClip);
AssetBundlePropertyReporter.CreateAndFillWorksheet(package.Workbook.Worksheets, AssetFileInfoType.audioClip);
package.Save();
}
AssetBundleFilesAnalyze.Clear();
EditorUtility.ClearProgressBar();
}
private IEnumerator AnalyzeBundleScene(Scene scene)
{
yield return(new WaitForEndOfFrame());
Scene defaultScene = SceneManager.GetActiveScene();
SceneManager.SetActiveScene(scene);
BundleSceneInfo info = m_BundleSceneInfos.Peek();
if (info.sceneName != scene.name)
{
Debug.LogError("What's scene? " + scene.path);
yield break;
}
AssetBundleFilesAnalyze.AnalyzeObjectReference(info.fileInfo, RenderSettings.skybox);
GameObject[] gos = scene.GetRootGameObjects();
foreach (var go in gos)
{
AssetBundleFilesAnalyze.AnalyzeObjectComponent(info.fileInfo, go);
}
AssetBundleFilesAnalyze.AnalyzeObjectsCompleted(info.fileInfo);
SceneManager.SetActiveScene(defaultScene);
info.ab.Unload(true);
info.ab = null;
SceneManager.UnloadScene(scene);
}
/// <summary>
/// 分析打印 AssetBundle
/// </summary>
/// <param name="assetBundlePath">AssetBundle 文件所在文件夹路径</param>
/// <param name="outputPath">Excel 报告文件保存路径</param>
/// <param name="completedCallback">分析打印完毕后的回调</param>
public static void AnalyzePrint(string assetBundlePath, string outputPath, UnityAction completedCallback = null)
{
AssetBundleFilesAnalyze.analyzeCompletedCallback = () =>
{
PrintToExcel(outputPath);
completedCallback?.Invoke();
};
EditorUtility.DisplayProgressBar("AssetBundle报告", "正在分析 AssetBundle 文件...", 0.35f);
if (!AssetBundleFilesAnalyze.Analyze(assetBundlePath))
{
EditorUtility.ClearProgressBar();
}
}
private void LoadNextBundleScene()
{
if (m_BundleSceneInfos.Count <= 0)
{
SceneManager.sceneLoaded -= SceneManagerOnSceneLoaded;
SceneManager.sceneUnloaded -= SceneManagerOnSceneUnloaded;
if (AssetBundleFilesAnalyze.analyzeCompletedCallback != null)
{
AssetBundleFilesAnalyze.analyzeCompletedCallback();
}
return;
}
// 释放一下内存，以免爆掉
Resources.UnloadUnusedAssets();
GC.Collect();
BundleSceneInfo info = m_BundleSceneInfos.Peek();
info.ab = AssetBundle.LoadFromFile(info.fileInfo.path);
SceneManager.LoadScene(info.sceneName, LoadSceneMode.Additive);
}
public static void ObjectAddToFileInfo(Object obj, SerializedObject serializedObject, AssetBundleFileInfo info)
{
if (obj == null)
{
return;
}
string name2 = obj.name;
string type = obj.GetType().ToString();
if (type.StartsWith("UnityEngine.", System.StringComparison.Ordinal))
{
type = type.Substring(12);
// 如果是内置的组件，就不当作是资源
if (obj as Component)
{
return;
}
}
else if (string.Equals(type, "UnityEditor.Animations.AnimatorController", System.StringComparison.Ordinal))
{
type = "AnimatorController";
}
else if (string.Equals(type, "UnityEditorInternal.AnimatorController", System.StringComparison.Ordinal))
{
type = "AnimatorController";
}
else if (string.Equals(type == "UnityEditor.MonoScript", System.StringComparison.Ordinal))
{
MonoScript ms = obj as MonoScript;
string type2 = ms.GetClass().ToString();
if (type2.StartsWith("UnityEngine.", System.StringComparison.Ordinal))
{
// 内置的脚本对象也不显示出来
return;
}
// 外部的组件脚本，保留下来
type = "MonoScript";
}
else
{
// 外部的组件脚本，走上面的MonoScript
if (obj as Component)
{
return;
}
// 外部的序列化对象，已经被脚本给分析完毕了，不需要再添加进来
if (obj as ScriptableObject)
{
return;
}
Debug.LogError("What's this? " + type);
return;
}
// 内建的资源排除掉
string assetPath = AssetDatabase.GetAssetPath(obj);
if (!string.IsNullOrEmpty(assetPath))
{
return;
}
long guid;
if (info.isScene)
{
// 场景的话，没法根据PathID来确定唯一性，那么就认为每个场景用到的资源都不一样
guid = (info.name + name2 + type).GetHashCode();
}
else
{
SerializedProperty pathIdProp = serializedObject.FindProperty("m_LocalIdentfierInFile");
#if UNITY_5 || UNITY_5_3_OR_NEWER
guid = pathIdProp.longValue;
#else
guid = pathIdProp.intValue;
#endif
}
if (info.IsAssetContain(guid))
{
return;
}
AssetFileInfo info2 = AssetBundleFilesAnalyze.GetAssetFileInfo(guid);
info2.name = name2;
info2.type = type;
info2.includedBundles.Add(info);
if (info2.detailHyperLink == null)
{
// 初次创建对象时链接为空
info2.detailHyperLink = new OfficeOpenXml.ExcelHyperLink(System.String.Empty, info2.name);
info2.propertys = AnalyzeObject(obj, serializedObject, info.rootPath, info.name);
}
info.assets.Add(info2);
}
private static void FillAssetDepends(AssetBundleFileInfo info, ExcelWorksheet ws, ref int startRow)
{
if (info.allDepends == null && info.beDepends == null)
{
return;
}
if (info.allDepends != null && info.beDepends != null &&
info.allDepends.Length == 0 && info.beDepends.Length == 0)
{
return;
}
int rowAdd = 0;
int titleRow = ++startRow;
if (info.allDepends != null && info.allDepends.Length != 0)
{
ws.Cells[titleRow, 3].Value = "它依赖哪些AssetBundle文件？ (" + info.allDepends.Length + ")";
SetRangeStyle(ws.Cells[titleRow, 3, titleRow, 4]);
int dependRow = titleRow;
foreach (var depend in info.allDepends)
{
if (string.IsNullOrEmpty(depend))
{
continue;
}
dependRow++;
var dependInfo = AssetBundleFilesAnalyze.GetAssetBundleFileInfo(depend);
ws.Cells[dependRow, 3].Value = dependInfo.name;
ws.Cells[dependRow, 3].Hyperlink = dependInfo.detailHyperLink;
ws.Cells[dependRow, 3, dependRow, 4].Merge = true;
}
rowAdd = dependRow - titleRow;
}
if (info.beDepends != null && info.beDepends.Length != 0)
{
ws.Cells[titleRow, 1].Value = "哪些AssetBundle文件依赖它？ (" + info.beDepends.Length + ")";
SetRangeStyle(ws.Cells[titleRow, 1, titleRow, 2]);
int dependRow = titleRow;
foreach (var depend in info.beDepends)
{
dependRow++;
var dependInfo = AssetBundleFilesAnalyze.GetAssetBundleFileInfo(depend);
ws.Cells[dependRow, 1].Value = dependInfo.name;
ws.Cells[dependRow, 1].Hyperlink = dependInfo.detailHyperLink;
ws.Cells[dependRow, 1, dependRow, 2].Merge = true;
}
int rowAdd2 = dependRow - titleRow;
if (rowAdd2 > rowAdd)
{
rowAdd = rowAdd2;
}
}
startRow += rowAdd;
}
