protected string GetUniqueFileName(Object @object, string dirPath)
{
string fileName;
NamedObject named = @object as NamedObject;
if (named == null)
{
Prefab prefab = @object as Prefab;
if (prefab != null)
{
fileName = prefab.Name;
}
else
{
fileName = @object.GetType().Name;
}
}
else
{
fileName = named.Name;
}
fileName = DirectoryUtils.GetMaxIndexName(dirPath, fileName);
fileName = $"{fileName}.{@object.ExportExtension}";
return(fileName);
}
public void Export(string path, IEnumerable <Object> objects)
{
if (IsExporting)
{
throw new InvalidOperationException("Unable to start a new export process until the old one is completed");
}
// speed up fetching a little bit
List <Object> depList = new List <Object>();
HashSet <Object> depSet = new HashSet <Object>();
HashSet <Object> queued = new HashSet <Object>();
depList.AddRange(objects);
depSet.UnionWith(depList);
for (int i = 0; i < depList.Count; i++)
{
Object current = depList[i];
if (!queued.Contains(current))
{
ClassIDType exportID = current.IsAsset ? current.ClassID : ClassIDType.Component;
IAssetExporter exporter = m_exporters[exportID];
IExportCollection collection = exporter.CreateCollection(current);
foreach (Object element in collection.Objects)
{
queued.Add(element);
}
m_collections.Add(collection);
}
#warning TODO: if IsGenerateGUIDByContent set it should build collections and write actual references with persistent GUIS, but skip dependencies
if (Config.IsExportDependencies)
{
foreach (Object dep in current.FetchDependencies(true))
{
if (!depSet.Contains(dep))
{
depList.Add(dep);
depSet.Add(dep);
}
}
}
}
depList.Clear();
depSet.Clear();
queued.Clear();
foreach (IExportCollection collection in m_collections)
{
m_currentCollection = collection;
bool isExported = collection.AssetExporter.Export(collection, path);
if (isExported)
{
Logger.Log(LogType.Info, LogCategory.Export, $"'{collection.Name}' exported");
}
}
m_currentCollection = null;
m_collections.Clear();
}
public string GetExportID(Object @object)
{
if (!IsExporting)
{
throw new InvalidOperationException("Export pointer can only be used during export process");
}
foreach (IExportCollection collection in m_collections)
{
foreach (Object element in collection.Objects)
{
if (element == @object)
{
return(collection.GetExportID(@object));
}
}
}
if (Config.IsExportDependencies)
{
throw new InvalidOperationException($"Object {@object} wasn't found in any export collection");
}
else
{
return(AssetExportCollection.GetMainExportID(@object));
}
}
public ExportPointer CreateExportPointer(Object @object)
{
if (!IsExporting)
{
throw new InvalidOperationException("Export pointer could be used only during export process");
}
foreach (IExportCollection collection in m_collections)
{
foreach (Object element in collection.Objects)
{
if (element == @object)
{
return(collection.CreateExportPointer(element, collection == m_currentCollection));
}
}
}
if (Config.IsExportDependencies)
{
throw new InvalidOperationException($"Object {@object} wasn't found in any export collection");
}
else
{
string exportID = AssetExportCollection.GetMainExportID(@object);
return(new ExportPointer(exportID, UnityGUID.MissingReference, AssetType.Meta));
}
}
public override IExportCollection CreateCollection(Object @object)
{
Component comp = @object as Component;
if (comp != null)
{
@object = comp.GameObject.GetObject();
}
if (@object.ClassID == ClassIDType.GameObject)
{
GameObject go = (GameObject)@object;
@object = go.GetRoot();
}
if (@object.ClassID == ClassIDType.GameObject)
{
GameObject go = (GameObject)@object;
Prefab prefab = new Prefab(go);
IEnumerable <Object> prefabContent = EnumeratePrefabContent(prefab);
PrefabExportCollection collection = new PrefabExportCollection(this, prefab, prefabContent);
return(collection);
}
else
{
if ([email protected])
{
throw new ArgumentException($"Unsupported export object type {@object.ClassID}", "@object");
}
AssetExportCollection collection = new AssetExportCollection(this, @object);
return(collection);
}
}
public override string GetExportID(Object @object)
{
if (@object == Asset)
{
return(base.GetExportID(@object));
}
return(m_exportIDs[@object]);
}
public ExportPointer CreateExportPointer(Object @object, bool isLocal)
{
if (isLocal)
{
throw new ArgumentException(nameof(isLocal));
}
return(new ExportPointer(GetExportID(@object), UnityGUID.MissingReference, AssetExporter.ToExportType(@object.ClassID)));
}
public virtual string GetExportID(Object @object)
{
if (@object == Asset)
{
return(GetMainExportID(Asset));
}
throw new ArgumentException(nameof(@object));
}
public ExportPointer CreateExportPointer(Object @object, bool isLocal)
{
string exportID = GetExportID(@object);
return(isLocal ?
new ExportPointer(exportID) :
new ExportPointer(exportID, @object.GUID, AssetExporter.ToExportType(@object.ClassID)));
}
public string GetExportID(Object @object)
{
if (@object == m_asset)
{
return($"{(int)m_asset.ClassID}00000");
}
throw new ArgumentException(nameof(@object));
}
public AssetExportCollection(IAssetExporter assetExporter, Object asset)
{
if (assetExporter == null)
{
throw new ArgumentNullException(nameof(assetExporter));
}
if (asset == null)
{
throw new ArgumentNullException(nameof(asset));
}
AssetExporter = assetExporter;
Asset = asset;
MetaImporter = new NativeFormatImporter(asset);
}
private bool IsPresentInCollection(Object @object)
{
foreach (IExportCollection collection in m_collections)
{
foreach (Object element in collection.Objects)
{
if (element == @object)
{
return(true);
}
}
}
return(false);
}
public IExportCollection CreateCollection(Object @object)
{
MonoScript monoScript = @object as MonoScript;
if (monoScript != null)
{
return(new SkipExportCollection(this, monoScript, monoScript.ClassName));
}
AnimatorController animController = @object as AnimatorController;
if (animController != null)
{
return(new SkipExportCollection(this, animController));
}
AssetBundle bundle = (AssetBundle)@object;
string name = bundle.IsReadAssetBundleName ? bundle.AssetBundleName : bundle.Name;
return(new EmptyExportCollection(this, name));
}
private void AddObject(Object @object)
{
if (@object == null)
{
throw new ArgumentNullException(nameof(@object));
}
#warning ID compatible with Unity 2017.3f1. Add support depend of current version
string exportID;
do
{
m_builder.Length = 0;
m_builder.Append((int)@object.ClassID);
for (int i = 0; i < 15; i++)
{
int number = RandomUtils.Next(0, 10);
m_builder.Append(number);
}
exportID = m_builder.ToString();
}while (m_exportIDs.Values.Any(t => t == exportID));
m_exportIDs.Add(@object, exportID);
}
public static string GetMainExportID(Object @object)
{
return($"{(int)@object.ClassID}00000");
}
public override IExportCollection CreateCollection(Object @object)
{
AssetExportCollection collection = new AssetExportCollection(this, @object);
return(collection);
}
public ExportPointer CreateExportPointer(Object @object, bool isLocal)
{
throw new NotSupportedException();
}
public string GetExportID(Object @object)
{
return(Exporter.GetExportID(@object));
}
public string GetExportID(Object @object)
{
throw new NotSupportedException();
}
public override IExportCollection CreateCollection(Object @object)
{
return(new AssetExportCollection(this, @object));
}
public void Export(string path, Object @object)
{
Export(path, ToIEnumerable(@object));
}
public abstract IExportCollection CreateCollection(Object @object);
public ExportPointer CreateExportPointer(Object @object)
{
return(Exporter.CreateExportPointer(@object));
}
private IEnumerable <Object> ToIEnumerable(Object @object)
{
yield return(@object);
}