public void updateEntity() {
boolean flag = this.furnaceBurnTime > 0;
boolean flag1 = false;
if (this.furnaceBurnTime > 0) {
--this.furnaceBurnTime;
}
if (!this.worldObj.isRemote) {
if (this.furnaceBurnTime == 0 && this.canSmelt()) {
this.currentItemBurnTime =
this.furnaceBurnTime = getItemBurnTime(this.furnaceItemStacks[1]);
if (this.furnaceBurnTime > 0) {
flag1 = true;
if (this.furnaceItemStacks[1] != null) {
--this.furnaceItemStacks[1].stackSize;
if (this.furnaceItemStacks[1].stackSize == 0) {
this.furnaceItemStacks[1] =
furnaceItemStacks[1].getItem().getContainerItem(furnaceItemStacks[1]);
}
}
}
}
if (this.isBurning() && this.canSmelt()) {
++this.furnaceCookTime;
if (this.furnaceCookTime == 200) {
this.furnaceCookTime = 0;
this.smeltItem();
flag1 = true;
}
} else {
this.furnaceCookTime = 0;
}
if (flag != this.furnaceBurnTime > 0) {
flag1 = true;
BlockFurnace.updateFurnaceBlockState(
this.furnaceBurnTime > 0, this.worldObj, this.xCoord, this.yCoord, this.zCoord);
}
}
if (flag1) {
this.markDirty();
}
}
