i learn the video to create an item system,but something goes wrong.
i want to add item(resource) into the inventory Array(),but it can not work.
if i use ResourceSaver.save() ,it just only could save one data
extends Resource
class_name Inventory
signal item_changed()
export var items = Array() setget setitem,getitem
func set_item(item):
items = item
func get_item():
return items
func add_item(itemname):
var save1 = load("res://inventory.tres")
var item = ASDW.readitem(itemname)
items.append(item)
ResourceSaver.save("res://inventory.tres",item)