class_name BrickLifeDisplay
extends Node2D


const LABEL_OFFSET = Vector2(5, 15)


var default_font
var life := 0


func _ready() -> void:
	create_font()


func _draw() -> void:
	draw_string(default_font, position + LABEL_OFFSET, str(life))


func create_font() -> void:
	var label = Label.new()
	default_font = label.get_font("font")


func _on_Brick_life_changed(new_life: int) -> void:
	life = new_life
	update()