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Asked By | misuki |
I’m currently working on a crafting system for my game. I have two dictionaries: one for the hotbar and one for the inventory. I combined them info another dictionary to loop through all items that player has to search for ingredients for crafting (which is also a dictionary).
Here’s the code:
var all_items = {}
all_items = PlayerInventory.inventory.values() + PlayerInventory.hotbar.values()
for item in all_items:
if all_items[item][0] == ing_1 and all_items[item][1] >= ing_1_amount:
has_first_ing = true
inv_amount_1 = all_items[item][1]
elif all_items[item][0] == ing_2 and all_items[item][1] >= ing_2_amount:
has_second_ing = true
inv_amount_2 = all_items[item][1]
When I try to craft something I get an error of invalid index. For example, if i have a stone in the inventory the error says “Invalid get index ‘[stone, 1]’ (On base: Array)”.
I tried to do the same thing with only the inventory dictionary and everything worked fine.
The code:
for item in PlayerInventory.inventory:
if PlayerInventory.inventory[item][0] == ing_1 and PlayerInventory.inventory[item][1] >= ing_1_amount:
has_first_ing = true
inv_amount_1 = PlayerInventory.inventory[item][1]
elif PlayerInventory.inventory[item][0] == ing_2 and PlayerInventory.inventory[item][1] >= ing_2_amount:
has_second_ing = true
inv_amount_2 = PlayerInventory.inventory[item][1]
These ing_1 and ing_2 are just shortcuts for ingredients[0] and ingredients[1]
var ing_1 = ingredients[0][0]
var ing_1_amount = ingredients[0][1]
var ing_2 = ingredients[1][0]
var ing_2_amount = ingredients[1][1]
I’m pretty sure that the problem has something to do with syntax but i can’t be sure.
I would be really grateful if anyone could help me with this problem.