public int GetOrCreateMatchingTypeIndex(AssetsType type)
{
var toFileType = Metadata.Types.Where(x => x.ClassID == type.ClassID
//only require hashes to match if it's a monobehaviour
&& (x.ClassID != AssetsConstants.ClassID.MonoBehaviourScriptType || (x.TypeHash == type.TypeHash && x.ScriptHash == type.ScriptHash)))
//order by class ID and typehash matching first (prefer type hash)
.OrderBy(x => ((x.ScriptHash == type.ScriptHash)?0:1) + ((x.TypeHash == type.TypeHash)?0:2))
.FirstOrDefault();
if (toFileType == null)
{
throw new NotSupportedException($"Target file does not seem to have a type that matches the source file's type. Adding in other type references isn't supported yet.");
}
return(Metadata.Types.IndexOf(toFileType));
}
public AssetsType CloneWithoutTypeTree()
{
var clone = new AssetsType()
{
ClassID = this.ClassID,
TypeHash = this.TypeHash,
Unknown1 = this.Unknown1,
Unknown2 = this.Unknown2
};
if (IsScriptType)
{
clone.ScriptHash = this.ScriptHash;
}
return(clone);
}
public int GetOrCreateMatchingTypeIndex(AssetsType type)
{
var toFileType = Metadata.Types.Where(x => x.ClassID == type.ClassID
//only require hashes to match if it's a monobehaviour
&& (x.ClassID != AssetsConstants.ClassID.MonoBehaviourScriptType || (x.TypeHash == type.TypeHash && x.ScriptHash == type.ScriptHash)))
//order by class ID and typehash matching first (prefer type hash)
.OrderBy(x => ((x.ScriptHash == type.ScriptHash)?0:1) + ((x.TypeHash == type.TypeHash)?0:2))
.FirstOrDefault();
if (toFileType == null)
{
//attempt to add a type reference. Not sure the implications of this, e.g. circular references or something
Log.LogMsg($"Attempting to add type to file {AssetsFilename} likely as part of a clone...");
toFileType = type.CloneWithoutTypeTree();
this.Metadata.Types.Add(toFileType);
}
return(Metadata.Types.IndexOf(toFileType));
}