#Inventory Singleton
extends Node

#game items
@abstract
class Item:
	var name: String
	func _init(_name: String):
		name = _name

class Wood extends Item:
	func _init():
		super("Wood")

class Stone extends Item:
	func _init():
		super("Stone")

#inventory controls
var _inventory_contents: Array[Item] = []

func add_item(item: Item) -> void:
	_inventory_contents.push_back(item)
	print("Inventory: ", _inventory_contents.map(func (i: Item) -> String: return i.name))