Method LoadFurnaceFromNBT

src/WorldStorage/WSSAnvil.cpp:811–872

void cWSSAnvil::LoadFurnaceFromNBT(cBlockEntityList & a_BlockEntities, const cParsedNBT & a_NBT, int a_TagIdx, BLOCKTYPE * a_BlockTypes, NIBBLETYPE * a_BlockMetas)
{
	ASSERT(a_NBT.GetType(a_TagIdx) == TAG_Compound);
	int x, y, z;
	if (!GetBlockEntityNBTPos(a_NBT, a_TagIdx, x, y, z))
	{
		return;
	}
	int Items = a_NBT.FindChildByName(a_TagIdx, "Items");
	if ((Items < 0) || (a_NBT.GetType(Items) != TAG_List))
	{
		return;  // Make it an empty furnace - the chunk loader will provide an empty cFurnaceEntity for this
	}
	
	// Convert coords to relative:
	int RelX = x;
	int RelZ = z;
	int ChunkX, ChunkZ;
	cChunkDef::AbsoluteToRelative(RelX, y, RelZ, ChunkX, ChunkZ);
	
	// Create the furnace entity, with proper BlockType and BlockMeta info:
	BLOCKTYPE  BlockType = cChunkDef::GetBlock(a_BlockTypes, RelX, y, RelZ);
	NIBBLETYPE BlockMeta = cChunkDef::GetNibble(a_BlockMetas, RelX, y, RelZ);
	std::auto_ptr<cFurnaceEntity> Furnace(new cFurnaceEntity(x, y, z, BlockType, BlockMeta, m_World));
	
	// Load slots:
	for (int Child = a_NBT.GetFirstChild(Items); Child != -1; Child = a_NBT.GetNextSibling(Child))
	{
		int Slot = a_NBT.FindChildByName(Child, "Slot");
		if ((Slot < 0) || (a_NBT.GetType(Slot) != TAG_Byte))
		{
			continue;
		}
		cItem Item;
		if (LoadItemFromNBT(Item, a_NBT, Child))
		{
			Furnace->SetSlot(a_NBT.GetByte(Slot), Item);
		}
	}  // for itr - ItemDefs[]
	
	// Load burn time:
	int BurnTime = a_NBT.FindChildByName(a_TagIdx, "BurnTime");
	if (BurnTime >= 0)
	{
		Int16 bt = a_NBT.GetShort(BurnTime);
		// Anvil doesn't store the time that the fuel can burn. We simply "reset" the current value to be the 100%
		Furnace->SetBurnTimes(bt, 0);
	}
	
	// Load cook time:
	int CookTime = a_NBT.FindChildByName(a_TagIdx, "CookTime");
	if (CookTime >= 0)
	{
		Int16 ct = a_NBT.GetShort(CookTime);
		// Anvil doesn't store the time that an item takes to cook. We simply use the default - 10 seconds (200 ticks)
		Furnace->SetCookTimes(200, ct);
	}