public NbtTag ReadAsTag()
{
switch (state)
{
case NbtParseState.Error:
throw new InvalidReaderStateException(ErroneousStateError);
case NbtParseState.AtStreamEnd:
throw new EndOfStreamException();
case NbtParseState.AtStreamBeginning:
case NbtParseState.AtCompoundEnd:
ReadToFollowing();
break;
}
// get this tag
NbtTag parent;
if (TagType == NbtTagType.Compound)
{
parent = new NbtCompound(TagName);
}
else if (TagType == NbtTagType.List)
{
parent = new NbtList(TagName, ListType);
}
else if (atValue)
{
NbtTag result = ReadValueAsTag();
ReadToFollowing();
// if we're at a value tag, there are no child tags to read
return(result);
}
else
{
// end tags cannot be read-as-tags (there is no corresponding NbtTag object)
throw new InvalidOperationException(NoValueToReadError);
}
int startingDepth = Depth;
int parentDepth = Depth;
do
{
ReadToFollowing();
// Going up the file tree, or end of document: wrap up
while (Depth <= parentDepth && parent.Parent != null)
{
parent = parent.Parent;
parentDepth--;
}
if (Depth <= startingDepth)
{
break;
}
NbtTag thisTag;
if (TagType == NbtTagType.Compound)
{
thisTag = new NbtCompound(TagName);
AddToParent(thisTag, parent);
parent = thisTag;
parentDepth = Depth;
}
else if (TagType == NbtTagType.List)
{
thisTag = new NbtList(TagName, ListType);
AddToParent(thisTag, parent);
parent = thisTag;
parentDepth = Depth;
}
else if (TagType != NbtTagType.End)
{
thisTag = ReadValueAsTag();
AddToParent(thisTag, parent);
}
} while (true);
return(parent);
}
/// <summary> Creates an empty NbtFile.
/// RootTag will be set to an empty <c>NbtCompound</c> with a blank name (""). </summary>
public NbtFile()
{
BigEndian = BigEndianByDefault;
BufferSize = DefaultBufferSize;
rootTag = new NbtCompound("");
}
