[1.7.10] Consume Logs

[Bugzoo]

I want to consume one log (ex. spruce) everytime I right click on a block. Here is where I've got so far

 

player.inventory.consumeInventoryItem(Item.getItemFromBlock(Blocks.log));

 

But that code consume only oak log, but I want it to consume spruce

 

 

[Draco18s]

Unfortunately that function doesn't deal with metadata.  You're better of checking the player's hand for spruce (item == Blocks.log && itemDamage == 4 (I think spruce is 4)), and if so, decrementing the stack size.

[Bugzoo]

Unfortunately that function doesn't deal with metadata.  You're better of checking the player's hand for spruce (item == Blocks.log && itemDamage == 4 (I think spruce is 4)), and if so, decrementing the stack size.

 

Ok, I've now got this code

 

player.inventory.setInventorySlotContents(player.inventory.currentItem, null);

 

But that takes the whole stack away, how do I only take 1 away?

[Draco18s]

decrementing the stack size.

[Bugzoo]

how do I only take 1 away?

 

Or in other words, HOW do I decrement the stack size

[Draco18s]

player.getHeldItem()

?

player.inventory.getStackInSlot(slotNum)

?

[Bugzoo]

player.getHeldItem()

?

player.inventory.getStackInSlot(slotNum)

?

 

I know how to get the held item. I just want to know how I can decrease 1 item from that stack

[Draco18s]

That function returns an

ItemStack

.  It has a

stackSize

property.  Use the decrement operator on it.