[Forge 1.8] Count total number of items

[Lord_Rius]

Hi!

 

I'm interested i know how to calculate the total count of specified items in player's inventory and then print it in integer number.

 

Many thanks.

[Failender]

int i

foreach itemstack in inventory

  i+=itemstack.size

[Lord_Rius]

  On 1/28/2016 at 8:29 PM, Failender said:

int i

foreach itemstack in inventory

  i+=itemstack.size

Many thanks for your answer, with your help i'm using this piece of code and works, but it shows me by one hand total count of items in inventory and by other hand independent count of every stack i have...

 

int count = 0;
		for (int slot = 0; slot < player.inventory.getSizeInventory(); slot++)
		{
			ItemStack Stack = player.inventory.getStackInSlot(slot);

			if (Stack != null && Stack.getItem().equals(Items.arrow))
			{
				int total = count += Stack.stackSize;
				String arrowsCount = String.valueOf(total);

 

Some screenshots, i've different string color depending count number

 

[spoiler=only 1 stack]

http://i.imgur.com/CoLGhBP.png][/img]

 

[spoiler=two or more stacks]

http://i.imgur.com/99YNuO9.png][/img]

 

 

Any ideas to get a single integer?

 

Many thanks agains.

[Failender]

  On 1/28/2016 at 9:30 PM, Lord_Rius said:

				int total = count += Stack.stackSize;
                                        String arrowsCount = String.valueOf(total);

 

 

 

wait what. what are you doing there and why.

you want to have the total amount, so evaluate the string AFTER the loop and use the variable count. the variable total is redefined for each loop iteration so will always be only the count of the actual stack

[Lord_Rius]

Many thanks Failender, now works perfectly!