extends Area2D

signal game_over
export (PackedScene) var Laser
# class member variables go here, for example:
# var a = 2
# var b = "textvar"

var health = 1000
var double_laser = false
var can_shoot = true
var timer = null
var bullet_delay = 0.1

func _ready():
	timer = Timer.new()
	timer.set_one_shot(true)
	timer.set_wait_time(bullet_delay)
	timer.connect("timeout", self, "on_timeout_complete")
	add_child(timer)

func _process(delta):
	if health <= 0:
		emit_signal("game_over")
		
#	# Called every frame. Delta is time since last frame.
#	# Update game logic here.
#	pass



func _on_GunAimNode_area_entered(area):
	for i in range(20):
		#var laser = Laser.instance()
		#get_node("../").add_child(laser)
		#laser.position.y = position.y - 27
		#laser.position.x = position.x + 46
		if double_laser == true:
			var laser2 = Laser.instance()
			get_node("../").add_child(laser2)
			laser2.position.y = position.y + 28
			laser2.position.x = position.x + 46
		can_shoot = false
		timer.start()