public BlockStorage()
{
_bits = 8;
Storage = new FlexibleStorage(_bits, 4096);
Pallette = new IntIdentityHashBiMap <BlockState>((1 << _bits));
Pallette.Add(Air);
}
public void Read(MinecraftStream ms)
{
var blockCount = ms.ReadShort();
var bitsPerBlock = (byte)ms.ReadByte();
int palleteLength = 0;// = ms.ReadVarInt();
if (bitsPerBlock <= 4)
{
bitsPerBlock = 4;
}
if (bitsPerBlock <= 8)
{
_bits = bitsPerBlock;
palleteLength = ms.ReadVarInt();
Pallette = new IntIdentityHashBiMap(palleteLength);
Pallette.Add(Air);
for (int id = 0; id < palleteLength; id++)
{
uint stateId = (uint)ms.ReadVarInt();
BlockState state = BlockFactory.GetBlockState(stateId);
Pallette.Put(state, (uint)id);
}
}
else
{
_bits = (int)Math.Ceiling(Math.Log2(BlockFactory.AllBlockstates.Count));
Pallette = new DirectPallete();
}
int length = ms.ReadVarInt();
long[] dataArray = new long[length];
for (int i = 0; i < dataArray.Length; i++)
{
dataArray[i] = ms.ReadLong();
}
Storage = new FlexibleStorage(_bits, 4096);
var valueMask = (uint)((1L << _bits) - 1);
for (int index = 0; index < 4096; index++)
{
var state = index / (64 / _bits);
var data = dataArray[state];
var shiftedData = data >> (index % (64 / _bits) * _bits);
Storage[index] = (uint)(shiftedData & valueMask);
}
}
public void Read(MinecraftStream ms)
{
var blockCount = ms.ReadShort();
var bitsPerBlock = (byte)ms.ReadByte();
int palleteLength = 0;// = ms.ReadVarInt();
if (bitsPerBlock <= 4)
{
bitsPerBlock = 4;
}
if (bitsPerBlock <= 8)
{
_bits = bitsPerBlock;
palleteLength = ms.ReadVarInt();
Pallette = new IntIdentityHashBiMap <BlockState>(palleteLength);
Pallette.Add(Air);
//else
// palleteLength =
for (int id = 0; id < palleteLength; id++)
{
uint stateId = (uint)ms.ReadVarInt();
BlockState state = BlockFactory.GetBlockState(stateId);
Pallette.Put(state, (uint)id);
// idToState.Set(id, state);
// stateToId.Set(state, id);
}
}
else
{
_bits = (int)Math.Ceiling(Math.Log2(BlockFactory.AllBlockstates.Count));
Pallette = new DirectPallete();
}
int length = ms.ReadVarInt();
long[] dataArray = new long[length];
for (int i = 0; i < dataArray.Length; i++)
{
dataArray[i] = ms.ReadLong();
}
Storage = new FlexibleStorage(_bits, dataArray);
//Storage._data = dataArray;
}