extends Control

onready var player_vars = get_node("/root/PlayerVariables")
onready var game_time = get_node("/root/GameTimer")
onready var finances = get_node("/root/Finances")

var estimate_month

# Called when the node enters the scene tree for the first time.
func _ready():
	game_time.connect("heartbeat", self, "_on_heartbeat")


func _on_heartbeat():
	estimate_month = player_vars.pupils_income - player_vars.operating_costs - player_vars.salary_cost
	$BuildingCostNumber.text = str(player_vars.operating_costs)
	$TeacherCostNumber.text = str(player_vars.salary_cost)
	$PupilIncomeNumber.text = str(player_vars.pupils_income)
	$TotalNumber.text = str(estimate_month)