[Solved] How to check if inst is inventory has an item in inventory or if its inventory is empty

[. . .]

Hello, does someone know how I can check if inst has an item in their inventory or if their inventory is empty, if someone can help with that that'd be great, thanks for your time !

Edited May 17, 2018 by SuperDavid

[RedHairedHero]

17 hours ago, SuperDavid said:

Hello, does someone know how I can check if inst has an item in their inventory or if their inventory is empty, if someone can help with that that'd be great, thanks for your time !

I know there's a few functions in the inventoryitem.lua components you can use to check your inventory. I don't have access to the files at the moment, but I would start there.

[. . .]

Thanks for advice RedHairedHero !

I looked and found "inst.components.inventoryitem:IsHeld()" though I don't know how to make it check if there's an item in inst is inventory or if that's what it does, I checked in inventory.lua and this didn't work either "not inst.components.inventory:NumItems(0)" so still need help from anyone smarter than me.

[ksaab]

Inventory is empty (doesn't check equip slots and backpack), when 

inst.components.inventory:NumItems() == 0

If you need to check equip slots and backpack:

#(inst.components.inventory:ReferenceAllItems()) == 0

If you want to check inventory for an item with specified prefab:

inst.components.inventory:Has("prefab", count)

For a specified item (inst is the item, owner is the inventory owner):

inst.components.inventoryitem:IsHeldBy(owner)

 

Edited May 17, 2018 by ksaab
fix