@Override
    public void update()
    {
        boolean flag = this.isBurning();
        boolean flag1 = false;

        if(this.isBurning())
            --this.burnTime;

        if(!this.world.isRemote)
        {
            ItemStack itemStack = (ItemStack)this.inventory.get(2);

            if(this.isBurning() || !itemStack.isEmpty() && !((((ItemStack)this.inventory.get(0)).isEmpty()) || ((ItemStack)this.inventory.get(1)).isEmpty()))
            {
                if(!this.isBurning() && this.canSmelt())
                {
                    this.burnTime = getItemBurnTime(itemStack);
                    this.currentBurnTime = this.burnTime;

                    if(this.isBurning())
                    {
                        flag1 = true;

                        if(!itemStack.isEmpty())
                        {
                            Item item = itemStack.getItem();
                            itemStack.shrink(1);
                            if(itemStack.isEmpty())
                            {
                                ItemStack item1 = item.getContainerItem(itemStack);
                                this.inventory.set(2, item1);
                            }
                        }
                    }
                }
                if(this.isBurning() && this.canSmelt())
                {
                    ++this.cookTime;

                    if(this.cookTime == this.totalCookTime)
                    {
                        this.cookTime = 0;
                        this.totalCookTime = this.getCookTime((ItemStack)this.inventory.get(0), (ItemStack)this.inventory.get(1));
                        this.smeltItem();
                        flag1 = true;
                    }
                } else
                    this.cookTime = 0;
            } else if(!this.isBurning() && this.cookTime > 0)
                this.cookTime = MathHelper.clamp(this.cookTime - 2, 0, this.totalCookTime);
            if(flag != this.isBurning())
            {
                flag1 = true;
                DualFurance.setState(this.isBurning(), this.world, this.pos);

            }
        }
        if(flag1)
        this.markDirty();
    }