extends Tile

var citizens_left_to_stop: Array[Citizen] = []

@onready var area_2d: Area2D = %Area2D

func _process(_delta: float) -> void:
	for citizen in citizens_left_to_stop:
		if area_2d.to_local(citizen.global_position).distance_to(citizen.offset) < 0.2:
			citizen.direction = Board.Direction.NONE
			citizens_left_to_stop.erase(citizen)

func handle_body_entered(body):
	if body is Citizen:
		citizens_left_to_stop.push_back(body)