/// <summary>
/// Sets the extended block ID for a location in a chunk, splitting bits 11..8 into a NibbleArray and bits 7..0 into
/// a byte array. Also performs reference counting to determine whether or not to broadly cull this Chunk from the
/// random-update tick list.
/// </summary>
public virtual void SetExtBlockID(int par1, int par2, int par3, int par4)
{
int i = BlockLSBArray[par2 << 8 | par3 << 4 | par1] & 0xff;
if (BlockMSBArray != null)
{
i = BlockMSBArray.Get(par1, par2, par3) << 8 | i;
}
if (i == 0 && par4 != 0)
{
BlockRefCount++;
if (Block.BlocksList[par4] != null && Block.BlocksList[par4].GetTickRandomly())
{
TickRefCount++;
}
}
else if (i != 0 && par4 == 0)
{
BlockRefCount--;
if (Block.BlocksList[i] != null && Block.BlocksList[i].GetTickRandomly())
{
TickRefCount--;
}
}
else if (Block.BlocksList[i] != null && Block.BlocksList[i].GetTickRandomly() && (Block.BlocksList[par4] == null || !Block.BlocksList[par4].GetTickRandomly()))
{
TickRefCount--;
}
else if ((Block.BlocksList[i] == null || !Block.BlocksList[i].GetTickRandomly()) && Block.BlocksList[par4] != null && Block.BlocksList[par4].GetTickRandomly())
{
TickRefCount++;
}
BlockLSBArray[par2 << 8 | par3 << 4 | par1] = (byte)(par4 & 0xff);
if (par4 > 255)
{
if (BlockMSBArray == null)
{
BlockMSBArray = new NibbleArray(BlockLSBArray.Length, 4);
}
BlockMSBArray.Set(par1, par2, par3, (par4 & 0xf00) >> 8);
}
else if (BlockMSBArray != null)
{
BlockMSBArray.Set(par1, par2, par3, 0);
}
}
public static void ConvertToAnvilFormat(AnvilConverterData par0AnvilConverterData, NBTTagCompound par1NBTTagCompound, WorldChunkManager par2WorldChunkManager)
{
par1NBTTagCompound.SetInteger("xPos", par0AnvilConverterData.x);
par1NBTTagCompound.SetInteger("zPos", par0AnvilConverterData.z);
par1NBTTagCompound.SetLong("LastUpdate", par0AnvilConverterData.LastUpdated);
int[] ai = new int[par0AnvilConverterData.Heightmap.Length];
for (int i = 0; i < par0AnvilConverterData.Heightmap.Length; i++)
{
ai[i] = par0AnvilConverterData.Heightmap[i];
}
par1NBTTagCompound.Func_48183_a("HeightMap", ai);
par1NBTTagCompound.Setbool("TerrainPopulated", par0AnvilConverterData.TerrainPopulated);
NBTTagList nbttaglist = new NBTTagList("Sections");
for (int j = 0; j < 8; j++)
{
bool flag = true;
for (int l = 0; l < 16 && flag; l++)
{
label0:
for (int j1 = 0; j1 < 16 && flag; j1++)
{
int k1 = 0;
do
{
if (k1 >= 16)
{
goto label0;
}
int l1 = l << 11 | k1 << 7 | j1 + (j << 4);
byte byte0 = par0AnvilConverterData.Blocks[l1];
if (byte0 != 0)
{
flag = false;
goto label0;
}
k1++;
}while (true);
}
}
if (flag)
{
continue;
}
byte[] abyte1 = new byte[4096];
NibbleArray nibblearray = new NibbleArray(abyte1.Length, 4);
NibbleArray nibblearray1 = new NibbleArray(abyte1.Length, 4);
NibbleArray nibblearray2 = new NibbleArray(abyte1.Length, 4);
for (int i2 = 0; i2 < 16; i2++)
{
for (int j2 = 0; j2 < 16; j2++)
{
for (int k2 = 0; k2 < 16; k2++)
{
int l2 = i2 << 11 | k2 << 7 | j2 + (j << 4);
byte byte1 = par0AnvilConverterData.Blocks[l2];
abyte1[j2 << 8 | k2 << 4 | i2] = (byte)(byte1 & 0xff);
nibblearray.Set(i2, j2, k2, par0AnvilConverterData.Data.Get(i2, j2 + (j << 4), k2));
nibblearray1.Set(i2, j2, k2, par0AnvilConverterData.SkyLight.Get(i2, j2 + (j << 4), k2));
nibblearray2.Set(i2, j2, k2, par0AnvilConverterData.BlockLight.Get(i2, j2 + (j << 4), k2));
}
}
}
NBTTagCompound nbttagcompound = new NBTTagCompound();
nbttagcompound.SetByte("Y", (byte)(j & 0xff));
nbttagcompound.SetByteArray("Blocks", abyte1);
nbttagcompound.SetByteArray("Data", nibblearray.Data);
nbttagcompound.SetByteArray("SkyLight", nibblearray1.Data);
nbttagcompound.SetByteArray("BlockLight", nibblearray2.Data);
nbttaglist.AppendTag(nbttagcompound);
}
par1NBTTagCompound.SetTag("Sections", nbttaglist);
byte[] abyte0 = new byte[256];
for (int k = 0; k < 16; k++)
{
for (int i1 = 0; i1 < 16; i1++)
{
abyte0[i1 << 4 | k] = (byte)(par2WorldChunkManager.GetBiomeGenAt(par0AnvilConverterData.x << 4 | k, par0AnvilConverterData.z << 4 | i1).BiomeID & 0xff);
}
}
par1NBTTagCompound.SetByteArray("Biomes", abyte0);
par1NBTTagCompound.SetTag("Entities", par0AnvilConverterData.Entities);
par1NBTTagCompound.SetTag("TileEntities", par0AnvilConverterData.TileEntities);
if (par0AnvilConverterData.TileTicks != null)
{
par1NBTTagCompound.SetTag("TileTicks", par0AnvilConverterData.TileTicks);
}
}
/// <summary>
/// Sets the saved Block-light value in the extended block storage structure.
/// </summary>
public virtual void SetExtBlocklightValue(int par1, int par2, int par3, int par4)
{
BlocklightArray.Set(par1, par2, par3, par4);
}
/// <summary>
/// Sets the metadata of the Block at the given coordinates in this ExtendedBlockStorage to the given metadata.
/// </summary>
public virtual void SetExtBlockMetadata(int par1, int par2, int par3, int par4)
{
BlockMetadataArray.Set(par1, par2, par3, par4);
}