@tool
class_name Loadout extends Resource

@export_enum("Light", "Medium", "Heavy") var armor_type: int = 0

var weapons:Array[PackedScene] = []:
	set(value):
		weapons = value
		weapons.resize(3)
		notify_property_list_changed()
		
func _init() -> void:
	weapons.resize(3)
	notify_property_list_changed()

func _get_property_list() -> Array:
	var properties := []
	for i in range(weapons.size()):
		properties.append({
			"name": "weapon_%d" % i,
			"type": TYPE_OBJECT,
			"hint": PROPERTY_HINT_RESOURCE_TYPE,
			"hint_string": "PackedScene"
		})
	return properties

func _get(prop:StringName) -> Variant:
	if prop.begins_with("weapon_"):
		var index := prop.get_slice("_", 1).to_int()
		return weapons[index]
	return null

func _set(prop:StringName, value:Variant) -> bool:
	if prop.begins_with("weapon_"):
		var index := prop.get_slice("_", 1).to_int()
		weapons[index] = value
		return true
	return false