Counting number of items/magazines in an objects inventory

[Graz 1]

I'm trying to add a vehicle spawning function into an RPG server.

I've got 2 items and a script

Laptop, with an addaction to run "spawnlada.sqf"

A create called BYbox

I was hoping to begin with a condition for the box that checks that the required items are put into. Is there any way to count items as a condition?

Something like:

//Spawnlada.sqf

//prevent tampering

BYbox setVehicleLock "LOCKED";

//This is where I get stuck

//Define arrays

_wheels =

//command to count inventory?//

"itemWheel"

//create BYbox _haveitems?

//Does BYbox have "itemEngine" && ( _wheel > 4)

//This is where I get stuck

if _haveitems = 1 then

{

BYbox Removemagazine "itemEngine";

BYbox Removemagazine "itemWheel";

BYbox Removemagazine "itemWheel";

BYbox Removemagazine "itemWheel";

BYbox Removemagazine "itemWheel";

[ ] exec "makelada.sqs";

}

//open for business!

BYbox setVehicleLock "UNLOCKED";

I've been on this for a few hours, does anyone know of any solutions?

[lifted86 10]

you can use some BIS functions to mess with inventory, you can find a few here

[Graz 1]

Wow thanks,

so I can use _Boneyardinventory = [bYbox] call BIS_fnc_invString;

What's the best way to check the array for the item? There's no query commands coming to mind!

[lifted86 10]

yep.

use the in command

like "ItemGPS" in [_this] call BIS_fnc_invString

will return true or false.