detecting x of blocks around target block

[Jakub Psiak]

Hello, will someone help me with script to detect the number of bookshelfs around the enchant table?
my line currently detecting bookshelf but not detecting quantity, e.g. 15:
if blocks around target block in radius 3 contains 15 of bookshelf:

all code:

on inventory click:
    clicked inventory is not player's inventory
    if name of player's current inventory is "&6&lSmyf &7|| &5&lEnchanting":
        cancel event
        if clicked slot is barrier:
            wait 1 tick
            close inventory of player
        if clicked slot is 1:
            if blocks around target block in radius 3 contains 15 of bookshelf:
                if player's level is higher or equal to 3:
                    if player has 1 of lapis lazuli:
                        if player's tool is any pickaxe:
                            wait 1 tick
                            close inventory of player
                            remove 1 of lapis lazuli from player
                            remove 3 from player's level
                            play sound "block_enchantment_table_use" at player for player
                            enchant player's tool with efficiency 1
                            stop
                        else:
                            send "&cW twojej rece musi znajdowac sie kilof!" to player
                    else:
                        send "&cNie masz wystarczajacej ilosci lapisu!" to player  
                else:
                    send "&cNie masz za niski poziom doswiadczenia!" to player  
            else:
                send "&cW poblizu znajduje sie za malo biblioteczek!" to player

 

[Goose]

size of (blocks)

 

[Jakub Psiak]

size of (blocks)

could you write me a line using
"if blocks around target block in radius 3 contains 15 of bookshelf:"
and your "size of <blocks>"? Because I do not know how to use it properly, it only crashes me errors ... thank you :c

 

[Goose]

could you write me a line using
"if blocks around target block in radius 3 contains 15 of bookshelf:"
and your "size of <blocks>"? Because I do not know how to use it properly, it only crashes me errors ... thank you :c

You would do

if size of blocks around target block in radius 3 >= 15:

 

[Jakub Psiak]

You would do

if size of blocks around target block in radius 3 >= 15:

the formula works fine, but as if it checks all blocks, not just the given type, namely bookshelf:. what would i have to add?

 

[Goose]

the formula works fine, but as if it checks all blocks, not just the given type, namely bookshelf:. what would i have to add?

Oh, that's my bad! You can use blocks around target block in radius 3 where [input is bookshelf] to get all the bookshelves.
https://skripthub.net/docs/?id=2619 Filter Input is an expression that allows you to quickly loop through every item in a list and filter it.

 

[Jakub Psiak]

Oh, that's my bad! You can use blocks around target block in radius 3 where [input is bookshelf] to get all the bookshelves.
https://skripthub.net/docs/?id=2619 Filter Input is an expression that allows you to quickly loop through every item in a list and filter it.

forgive me for writing again, but still no formula either does not catch or the script does not understand the formula:

with these script doesn't understand the formula:
if blocks around target block in radius 3 >= 15 where [input is bookshelf]

and with these script it doesn't catch that it's 15 and gives me from if: "you don't have enough bookshelves"

if size of blocks around target block in radius 3 where [input is bookshelf] >= 15
if size of blocks around target block in radius 3 >= 15 where [input is bookshelf]
if size of blocks around target block in radius 3 where [input is bookshelf] contains 15
if blocks around target block in radius 3 where [input is bookshelf] contains 15