extends Node2D

# TODO: implement add_weapon

## Shortcut to get_parent()
@onready var ship: Ship = get_parent()
## List of weapons
@onready var list: Array[Node] = get_children() as Array[Node]

## Updates list with actual children of this node
func update_weapon_list() -> void:
	list = get_children() as Array[Node]

## Removes weapon with given ID
func remove_weapon(id: String) -> void:
	for weapon in list:
		if weapon.id == id:
			list.erase(weapon)
			weapon.free()
			break
	update_weapon_list()

## Adds weapon with given ID to list
func add_weapon(_id: String) -> void:
	pass

## Returns a reference to weapon with given id if it exists, otherwise returns null
func get_weapon(id: String) -> Weapon:
	for weapon in list:
		if weapon.id == id:
			return weapon as Weapon
	return null