class_name Inventory extends Node signal item_added(item: Item) signal item_removed(item: Item) @export var max_size: int = 0 var contents: Dictionary = {} var size: int : get: var x: int = 0 for key: Item in contents: x += contents[key] return x set(_value): return func add(item: Item) -> bool: if item != null and max_size == 0 or size < max_size: if contents.has(item): contents[item] += 1 else: contents[item] = 1 item_added.emit(item) networked_add.rpc(Data.cards.find(item)) return true return false func remove_at(index: int) -> Item: var item: Item = contents.keys()[index] contents[item] -= 1 if contents[item] == 0: contents.erase(item) item_removed.emit(item) networked_remove_at.rpc(index) return item @rpc("reliable", "any_peer") func networked_add(value: int) -> void: var item: Item = Data.cards[value] if contents.has(item): contents[item] += 1 else: contents[item] = 0 item_added.emit(item) @rpc("reliable", "any_peer") func networked_remove_at(value: int) -> void: var item: Item = contents.keys[value] contents[item] -= 1 if contents[item] == 0: contents.erase(item) item_removed.emit(item)