extends Node2D

# Member variables
const EMIT_INTERVAL = 0.1
var timeout = EMIT_INTERVAL


func _process(delta):
	timeout -= delta
	if (timeout < 0):
		timeout = EMIT_INTERVAL
		var ball = preload("res://ball.scn").instance()
		ball.set_pos(Vector2(randf()*get_viewport_rect().size.x, 0))
		add_child(ball)


func _ready():
	set_process(true)