class_name CardStack
extends Node3D

var _card_height: float = 0.06

func add_card(card: PlayingCard) -> void:
	var height = self.get_child_count() * _card_height
	self.add_child(card)
	card.translate(Vector3(0, height, 0))

func add_card_by_id(card_id: int) -> void:
	var playing_card: PlayingCard = PlayingCard.new()
	playing_card.setup_card_details(card_id)
	add_card(playing_card)

func purge_cards() -> void:
	while get_child_count() > 0:
		remove_child(get_children()[get_child_count() - 1])