private void ReadAssets()
{
Logger.Info("Read assets...");
var progressCount = assetsFileList.Sum(x => x.m_Objects.Count);
int i = 0;
Progress.Reset();
foreach (var assetsFile in assetsFileList)
{
foreach (var objectInfo in assetsFile.m_Objects)
{
var objectReader = new ObjectReader(assetsFile.reader, assetsFile, objectInfo);
try
{
Object obj;
switch (objectReader.type)
{
case ClassIDType.Animation:
obj = new Animation(objectReader);
break;
case ClassIDType.AnimationClip:
obj = new AnimationClip(objectReader);
break;
case ClassIDType.Animator:
obj = new Animator(objectReader);
break;
case ClassIDType.AnimatorController:
obj = new AnimatorController(objectReader);
break;
case ClassIDType.AnimatorOverrideController:
obj = new AnimatorOverrideController(objectReader);
break;
case ClassIDType.AssetBundle:
obj = new AssetBundle(objectReader);
break;
case ClassIDType.AudioClip:
obj = new AudioClip(objectReader);
break;
case ClassIDType.Avatar:
obj = new Avatar(objectReader);
break;
case ClassIDType.Font:
obj = new Font(objectReader);
break;
case ClassIDType.GameObject:
obj = new GameObject(objectReader);
break;
case ClassIDType.Material:
obj = new Material(objectReader);
break;
case ClassIDType.Mesh:
obj = new Mesh(objectReader);
break;
case ClassIDType.MeshFilter:
obj = new MeshFilter(objectReader);
break;
case ClassIDType.MeshRenderer:
obj = new MeshRenderer(objectReader);
break;
case ClassIDType.MonoBehaviour:
obj = new MonoBehaviour(objectReader);
break;
case ClassIDType.MonoScript:
obj = new MonoScript(objectReader);
break;
case ClassIDType.MovieTexture:
obj = new MovieTexture(objectReader);
break;
case ClassIDType.PlayerSettings:
obj = new PlayerSettings(objectReader);
break;
case ClassIDType.RectTransform:
obj = new RectTransform(objectReader);
break;
case ClassIDType.Shader:
obj = new Shader(objectReader);
break;
case ClassIDType.SkinnedMeshRenderer:
obj = new SkinnedMeshRenderer(objectReader);
break;
case ClassIDType.Sprite:
obj = new Sprite(objectReader);
break;
case ClassIDType.SpriteAtlas:
obj = new SpriteAtlas(objectReader);
break;
case ClassIDType.TextAsset:
obj = new TextAsset(objectReader);
break;
case ClassIDType.Texture2D:
obj = new Texture2D(objectReader);
break;
case ClassIDType.Transform:
obj = new Transform(objectReader);
break;
case ClassIDType.VideoClip:
obj = new VideoClip(objectReader);
break;
case ClassIDType.ResourceManager:
obj = new ResourceManager(objectReader);
break;
default:
obj = new Object(objectReader);
break;
}
assetsFile.AddObject(obj);
}
catch (Exception e)
{
var sb = new StringBuilder();
sb.AppendLine("Unable to load object")
.AppendLine($"Assets {assetsFile.fileName}")
.AppendLine($"Path {assetsFile.originalPath}")
.AppendLine($"Type {objectReader.type}")
.AppendLine($"PathID {objectInfo.m_PathID}")
.Append(e);
Logger.Error(sb.ToString());
}
Progress.Report(++i, progressCount);
}
}
}
public static void BuildAssetStructures(bool loadAssets, bool displayAll, bool buildHierarchy, bool buildClassStructures, bool displayOriginalName)
{
var tempDic = new Dictionary <ObjectReader, AssetItem>();
// first loop - read asset data & create list
if (loadAssets)
{
SetProgressBarValue(0);
SetProgressBarMaximum(assetsfileList.Sum(x => x.ObjectReaders.Count));
StatusStripUpdate("Building asset list...");
var fileIDfmt = "D" + assetsfileList.Count.ToString().Length;
for (var i = 0; i < assetsfileList.Count; i++)
{
var assetsFile = assetsfileList[i];
var tempExportableAssets = new List <AssetItem>();
var fileID = i.ToString(fileIDfmt);
AssetBundle ab = null;
var j = 0;
var assetIDfmt = "D" + assetsFile.m_Objects.Count.ToString().Length;
foreach (var objectReader in assetsFile.ObjectReaders.Values)
{
var assetItem = new AssetItem(objectReader);
tempDic.Add(objectReader, assetItem);
assetItem.UniqueID = fileID + j.ToString(assetIDfmt);
var exportable = false;
switch (assetItem.Type)
{
case ClassIDType.GameObject:
{
var m_GameObject = new GameObject(objectReader);
assetItem.Text = m_GameObject.m_Name;
assetsFile.GameObjects.Add(objectReader.m_PathID, m_GameObject);
break;
}
case ClassIDType.Transform:
{
var m_Transform = new Transform(objectReader);
assetsFile.Transforms.Add(objectReader.m_PathID, m_Transform);
break;
}
case ClassIDType.RectTransform:
{
var m_Rect = new RectTransform(objectReader);
assetsFile.Transforms.Add(objectReader.m_PathID, m_Rect);
break;
}
case ClassIDType.Texture2D:
{
var m_Texture2D = new Texture2D(objectReader, false);
if (!string.IsNullOrEmpty(m_Texture2D.path))
{
assetItem.FullSize = objectReader.byteSize + m_Texture2D.size;
}
assetItem.Text = m_Texture2D.m_Name;
exportable = true;
break;
}
case ClassIDType.AudioClip:
{
var m_AudioClip = new AudioClip(objectReader, false);
if (!string.IsNullOrEmpty(m_AudioClip.m_Source))
{
assetItem.FullSize = objectReader.byteSize + m_AudioClip.m_Size;
}
assetItem.Text = m_AudioClip.m_Name;
exportable = true;
break;
}
case ClassIDType.VideoClip:
{
var m_VideoClip = new VideoClip(objectReader, false);
if (!string.IsNullOrEmpty(m_VideoClip.m_OriginalPath))
{
assetItem.FullSize = objectReader.byteSize + (long)m_VideoClip.m_Size;
}
assetItem.Text = m_VideoClip.m_Name;
exportable = true;
break;
}
case ClassIDType.Shader:
{
var m_Shader = new Shader(objectReader);
assetItem.Text = m_Shader.m_ParsedForm?.m_Name ?? m_Shader.m_Name;
exportable = true;
break;
}
case ClassIDType.Mesh:
case ClassIDType.TextAsset:
case ClassIDType.AnimationClip:
case ClassIDType.Font:
case ClassIDType.MovieTexture:
case ClassIDType.Sprite:
{
var obj = new NamedObject(objectReader);
assetItem.Text = obj.m_Name;
exportable = true;
break;
}
case ClassIDType.Avatar:
case ClassIDType.AnimatorController:
case ClassIDType.AnimatorOverrideController:
case ClassIDType.Material:
case ClassIDType.MonoScript:
case ClassIDType.SpriteAtlas:
{
var obj = new NamedObject(objectReader);
assetItem.Text = obj.m_Name;
break;
}
case ClassIDType.Animator:
{
exportable = true;
break;
}
case ClassIDType.MonoBehaviour:
{
var m_MonoBehaviour = new MonoBehaviour(objectReader);
if (m_MonoBehaviour.m_Name == "" && m_MonoBehaviour.m_Script.TryGet(out var script))
{
var m_Script = new MonoScript(script);
assetItem.Text = m_Script.m_ClassName;
}
else
{
assetItem.Text = m_MonoBehaviour.m_Name;
}
exportable = true;
break;
}
case ClassIDType.PlayerSettings:
{
var plSet = new PlayerSettings(objectReader);
productName = plSet.productName;
break;
}
case ClassIDType.AssetBundle:
{
ab = new AssetBundle(objectReader);
assetItem.Text = ab.m_Name;
break;
}
}
if (assetItem.Text == "")
{
assetItem.Text = assetItem.TypeString + " #" + assetItem.UniqueID;
}
assetItem.SubItems.AddRange(new[] { assetItem.TypeString, assetItem.FullSize.ToString() });
//处理同名文件
if (!assetsNameHash.Add((assetItem.TypeString + assetItem.Text).ToUpper()))
{
assetItem.Text += " #" + assetItem.UniqueID;
}
//处理非法文件名
assetItem.Text = FixFileName(assetItem.Text);
if (displayAll)
{
exportable = true;
}
if (exportable)
{
tempExportableAssets.Add(assetItem);
}
objectReader.exportName = assetItem.Text;
ProgressBarPerformStep();
j++;
}
if (displayOriginalName)
{
foreach (var x in tempExportableAssets)
{
var replacename = ab?.m_Container.Find(y => y.second.asset.m_PathID == x.reader.m_PathID)?.first;
if (!string.IsNullOrEmpty(replacename))
{
var ex = Path.GetExtension(replacename);
x.Text = !string.IsNullOrEmpty(ex) ? replacename.Replace(ex, "") : replacename;
x.reader.exportName = x.Text;
}
}
}
exportableAssets.AddRange(tempExportableAssets);
tempExportableAssets.Clear();
}
visibleAssets = exportableAssets;
assetsNameHash.Clear();
}
// second loop - build tree structure
if (buildHierarchy)
{
var gameObjectCount = assetsfileList.Sum(x => x.GameObjects.Count);
if (gameObjectCount > 0)
{
SetProgressBarValue(0);
SetProgressBarMaximum(gameObjectCount);
StatusStripUpdate("Building tree structure...");
foreach (var assetsFile in assetsfileList)
{
var fileNode = new GameObjectTreeNode(null); //RootNode
fileNode.Text = assetsFile.fileName;
foreach (var m_GameObject in assetsFile.GameObjects.Values)
{
foreach (var m_Component in m_GameObject.m_Components)
{
if (m_Component.TryGet(out var asset))
{
switch (asset.type)
{
case ClassIDType.Transform:
{
m_GameObject.m_Transform = m_Component;
break;
}
case ClassIDType.MeshRenderer:
{
m_GameObject.m_MeshRenderer = m_Component;
break;
}
case ClassIDType.MeshFilter:
{
m_GameObject.m_MeshFilter = m_Component;
if (m_Component.TryGet(out var objectReader))
{
var m_MeshFilter = new MeshFilter(objectReader);
if (m_MeshFilter.m_Mesh.TryGet(out objectReader))
{
var item = tempDic[objectReader];
item.gameObject = m_GameObject;
}
}
break;
}
case ClassIDType.SkinnedMeshRenderer:
{
m_GameObject.m_SkinnedMeshRenderer = m_Component;
if (m_Component.TryGet(out var objectReader))
{
var m_SkinnedMeshRenderer = new SkinnedMeshRenderer(objectReader);
if (m_SkinnedMeshRenderer.m_Mesh.TryGet(out objectReader))
{
var item = tempDic[objectReader];
item.gameObject = m_GameObject;
}
}
break;
}
case ClassIDType.Animator:
{
m_GameObject.m_Animator = m_Component;
var item = tempDic[asset];
item.Text = m_GameObject.reader.exportName;
asset.exportName = m_GameObject.reader.exportName;
break;
}
}
}
}
var parentNode = fileNode;
if (m_GameObject.m_Transform != null && m_GameObject.m_Transform.TryGetTransform(out var m_Transform))
{
if (m_Transform.m_Father.TryGetTransform(out var m_Father))
{
if (m_Father.m_GameObject.TryGetGameObject(out var parentGameObject))
{
if (!treeNodeDictionary.TryGetValue(parentGameObject, out parentNode))
{
parentNode = new GameObjectTreeNode(parentGameObject);
treeNodeDictionary.Add(parentGameObject, parentNode);
}
}
}
}
if (!treeNodeDictionary.TryGetValue(m_GameObject, out var currentNode))
{
currentNode = new GameObjectTreeNode(m_GameObject);
treeNodeDictionary.Add(m_GameObject, currentNode);
}
parentNode.Nodes.Add(currentNode);
ProgressBarPerformStep();
}
if (fileNode.Nodes.Count > 0)
{
treeNodeCollection.Add(fileNode);
}
}
}
}
tempDic.Clear();
// build list of class strucutres
if (buildClassStructures)
{
foreach (var assetsFile in assetsfileList)
{
if (AllTypeMap.TryGetValue(assetsFile.unityVersion, out var curVer))
{
foreach (var type in assetsFile.m_Types.Where(x => x.m_Nodes != null))
{
var key = type.classID;
if (type.m_ScriptTypeIndex >= 0)
{
key = -1 - type.m_ScriptTypeIndex;
}
curVer[key] = new TypeTreeItem(key, type.m_Nodes);
}
}
else
{
var items = new SortedDictionary <int, TypeTreeItem>();
foreach (var type in assetsFile.m_Types.Where(x => x.m_Nodes != null))
{
var key = type.classID;
if (type.m_ScriptTypeIndex >= 0)
{
key = -1 - type.m_ScriptTypeIndex;
}
items.Add(key, new TypeTreeItem(key, type.m_Nodes));
}
AllTypeMap.Add(assetsFile.unityVersion, items);
}
}
}
}