extends Area3D

var waitPeopleCount = 0

func _ready():
	self.connect("area_entered",Callable(self,"_on_area_entered"))
	self.connect("area_exited",Callable(self,"_on_area_exited"))

func _on_area_entered(area: Area3D) -> void:
	var peopleWalkFollow = area.get_parent().get_parent()
	if peopleWalkFollow is PlayerPathFollow :
		waitPeopleCount += 1
		#self.disconnect("area_entered",Callable(self,"_on_area_entered"))


func _on_area_exited(area: Area3D) -> void:
	var peopleWalkFollow = area.get_parent().get_parent()
	if peopleWalkFollow is PlayerPathFollow :
		waitPeopleCount -= 1