private bool canSmelt()
{
if (furnaceItemStacks[0] == null)
{
return(false);
}
ItemStack itemstack =
FurnaceRecipes.smelting().getSmeltingResult(furnaceItemStacks[0].getItem().shiftedIndex);
if (itemstack == null)
{
return(false);
}
if (furnaceItemStacks[2] == null)
{
return(true);
}
if (!furnaceItemStacks[2].isItemEqual(itemstack))
{
return(false);
}
if (furnaceItemStacks[2].stackSize < getInventoryStackLimit() &&
furnaceItemStacks[2].stackSize < furnaceItemStacks[2].getMaxStackSize())
{
return(true);
}
return(furnaceItemStacks[2].stackSize < itemstack.getMaxStackSize());
}
public void smeltItem()
{
if (!canSmelt())
{
return;
}
ItemStack itemstack =
FurnaceRecipes.smelting().getSmeltingResult(furnaceItemStacks[0].getItem().shiftedIndex);
if (furnaceItemStacks[2] == null)
{
furnaceItemStacks[2] = itemstack.copy();
}
else if (furnaceItemStacks[2].itemID == itemstack.itemID)
{
furnaceItemStacks[2].stackSize++;
}
furnaceItemStacks[0].stackSize--;
if (furnaceItemStacks[0].stackSize <= 0)
{
furnaceItemStacks[0] = null;
}
}