extends Area3D

var waitPeopleCount = 0


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


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