bool cWSSAnvil::SaveChunkToNBT(const cChunkCoords & a_Chunk, cFastNBTWriter & a_Writer)
{
a_Writer.BeginCompound("Level");
a_Writer.AddInt("xPos", a_Chunk.m_ChunkX);
a_Writer.AddInt("zPos", a_Chunk.m_ChunkZ);
cNBTChunkSerializer Serializer(a_Writer);
if (!m_World->GetChunkData(a_Chunk.m_ChunkX, a_Chunk.m_ChunkZ, Serializer))
{
LOGWARNING("Cannot get chunk [%d, %d] data for NBT saving", a_Chunk.m_ChunkX, a_Chunk.m_ChunkZ);
return false;
}
Serializer.Finish(); // Close NBT tags
// Save biomes, both MCS (IntArray) and MC-vanilla (ByteArray):
if (Serializer.m_BiomesAreValid)
{
a_Writer.AddByteArray("Biomes", (const char *)(Serializer.m_VanillaBiomes), ARRAYCOUNT(Serializer.m_VanillaBiomes));
a_Writer.AddIntArray ("MCSBiomes", (const int *)(Serializer.m_Biomes), ARRAYCOUNT(Serializer.m_Biomes));
}
// Save blockdata:
a_Writer.BeginList("Sections", TAG_Compound);
int SliceSizeBlock = cChunkDef::Width * cChunkDef::Width * 16;
int SliceSizeNibble = SliceSizeBlock / 2;
const char * BlockTypes = (const char *)(Serializer.m_BlockTypes);
const char * BlockMetas = (const char *)(Serializer.m_BlockMetas);
#ifdef DEBUG_SKYLIGHT
const char * BlockLight = (const char *)(Serializer.m_BlockSkyLight);
#else
const char * BlockLight = (const char *)(Serializer.m_BlockLight);
#endif
const char * BlockSkyLight = (const char *)(Serializer.m_BlockSkyLight);
for (int Y = 0; Y < 16; Y++)
{
a_Writer.BeginCompound("");
a_Writer.AddByteArray("Blocks", BlockTypes + Y * SliceSizeBlock, SliceSizeBlock);
a_Writer.AddByteArray("Data", BlockMetas + Y * SliceSizeNibble, SliceSizeNibble);
a_Writer.AddByteArray("SkyLight", BlockSkyLight + Y * SliceSizeNibble, SliceSizeNibble);
a_Writer.AddByteArray("BlockLight", BlockLight + Y * SliceSizeNibble, SliceSizeNibble);
a_Writer.AddByte("Y", (unsigned char)Y);
a_Writer.EndCompound();
}
a_Writer.EndList(); // "Sections"
// Store the information that the lighting is valid.
// For compatibility reason, the default is "invalid" (missing) - this means older data is re-lighted upon loading.
if (Serializer.IsLightValid())
{
a_Writer.AddByte("MCSIsLightValid", 1);
}
a_Writer.EndCompound(); // "Level"
return true;
}
void cMapSerializer::SaveMapToNBT(cFastNBTWriter & a_Writer)
{
a_Writer.BeginCompound("data");
a_Writer.AddByte("scale", m_Map->GetScale());
a_Writer.AddByte("dimension", (int) m_Map->GetDimension());
a_Writer.AddShort("width", m_Map->GetWidth());
a_Writer.AddShort("height", m_Map->GetHeight());
a_Writer.AddInt("xCenter", m_Map->GetCenterX());
a_Writer.AddInt("zCenter", m_Map->GetCenterZ());
const cMap::cColorList & Data = m_Map->GetData();
a_Writer.AddByteArray("colors", (char *)Data.data(), Data.size());
a_Writer.EndCompound();
}
