public unsafe NbtTag ReadTag( byte typeId, bool readTagName )
{
NbtTag tag = default( NbtTag );
if( typeId == 0 ) {
tag.TagId = NbtTagType.Invalid; return tag;
}
tag.Name = readTagName ? ReadString() : null;
tag.TagId = (NbtTagType)typeId;
switch( (NbtTagType)typeId ) {
case NbtTagType.Int8:
tag.Value = reader.ReadByte(); break;
case NbtTagType.Int16:
tag.Value = ReadInt16(); break;
case NbtTagType.Int32:
tag.Value = ReadInt32(); break;
case NbtTagType.Int64:
tag.Value = ReadInt64(); break;
case NbtTagType.Real32:
int temp32 = ReadInt32();
tag.Value = *((float*)&temp32); break;
case NbtTagType.Real64:
long temp64 = ReadInt64();
tag.Value = *((double*)&temp64); break;
case NbtTagType.Int8Array:
tag.Value = reader.ReadBytes( ReadInt32() ); break;
case NbtTagType.String:
tag.Value = ReadString(); break;
case NbtTagType.List:
NbtList list = new NbtList();
list.ChildTagId = (NbtTagType)reader.ReadByte();
list.ChildrenValues = new object[ReadInt32()];
for( int i = 0; i < list.ChildrenValues.Length; i++ )
list.ChildrenValues[i] = ReadTag( (byte)list.ChildTagId, false ).Value;
tag.Value = list; break;
case NbtTagType.Compound:
Dictionary<string, NbtTag> children = new Dictionary<string, NbtTag>();
NbtTag child;
while( (child = ReadTag( reader.ReadByte(), true )).TagId != NbtTagType.Invalid )
children[child.Name] = child;
tag.Value = children; break;
case NbtTagType.Int32Array:
int[] array = new int[ReadInt32()];
for( int i = 0; i < array.Length; i++ )
array[i] = ReadInt32();
tag.Value = array; break;
default:
throw new InvalidDataException( "Unrecognised tag id: " + typeId );
}
return tag;
}
public unsafe NbtTag ReadTag(byte typeId, bool readTagName)
{
NbtTag tag = default(NbtTag);
if (typeId == 0)
{
tag.TagId = NbtTagType.Invalid; return(tag);
}
tag.Name = readTagName ? ReadString() : null;
tag.TagId = (NbtTagType)typeId;
switch ((NbtTagType)typeId)
{
case NbtTagType.Int8:
tag.Value = reader.ReadByte(); break;
case NbtTagType.Int16:
tag.Value = ReadInt16(); break;
case NbtTagType.Int32:
tag.Value = ReadInt32(); break;
case NbtTagType.Int64:
tag.Value = ReadInt64(); break;
case NbtTagType.Real32:
int temp32 = ReadInt32();
tag.Value = *((float *)&temp32); break;
case NbtTagType.Real64:
long temp64 = ReadInt64();
tag.Value = *((double *)&temp64); break;
case NbtTagType.Int8Array:
tag.Value = reader.ReadBytes(ReadInt32()); break;
case NbtTagType.String:
tag.Value = ReadString(); break;
case NbtTagType.List:
NbtList list = new NbtList();
list.ChildTagId = (NbtTagType)reader.ReadByte();
list.ChildrenValues = new object[ReadInt32()];
for (int i = 0; i < list.ChildrenValues.Length; i++)
{
list.ChildrenValues[i] = ReadTag((byte)list.ChildTagId, false).Value;
}
tag.Value = list; break;
case NbtTagType.Compound:
Dictionary <string, NbtTag> children = new Dictionary <string, NbtTag>();
NbtTag child;
while ((child = ReadTag(reader.ReadByte(), true)).TagId != NbtTagType.Invalid)
{
children[child.Name] = child;
}
tag.Value = children; break;
case NbtTagType.Int32Array:
int[] array = new int[ReadInt32()];
for (int i = 0; i < array.Length; i++)
{
array[i] = ReadInt32();
}
tag.Value = array; break;
default:
throw new InvalidDataException("Unrecognised tag id: " + typeId);
}
return(tag);
}
