extends Node

export (PackedScene) var FirstBad
export (PackedScene) var BlobBad
export (PackedScene) var UpgradeMenu

var position = Vector2(200, 200)
var total_bads_spawned = 0
var upgrade_cost = 50

func _ready():
	$BaddieTimer.start()
	randomize()
	updatePoints()

func _process(delta):
	if (Input.is_action_pressed("ctlr_l")):
		if (Input.is_action_pressed("ctlr_r")):
			if (Input.is_action_pressed("ctlr_a")):
				if (Input.is_action_pressed("ctlr_start")):
					get_tree().quit()
	if (Input.is_action_pressed("ui_quit")):
		get_tree().quit()
	updatePoints()

func _on_bad_death(kill_money):
	$Player.money += kill_money
	updatePoints()

var sendblob = 0
func BaddieTimer():
	if total_bads_spawned < 11:
		var bad
		
		if sendblob == 5:
			sendblob = 0
			bad = BlobBad.instance()
		else:
			bad = FirstBad.instance()
			sendblob += 1
		
		add_child(bad)
		bad.connect("dead", self, "_on_bad_death")
		total_bads_spawned += 1
		$BaddieTimer.wait_time = $BaddieTimer.wait_time * 0.97
		
		updatePoints()
		
		bad.position.x = 1200
		bad.position.y = randi()%500 + 25
	else:
		total_bads_spawned = 0

func _on_Player_shooting_speed_upgrade():
	updatePoints()
	pass

func _on_PauseButton_pressed():
	var upgmenu
	upgmenu = UpgradeMenu.instance()
	add_child(upgmenu)
	upgmenu.connect("refund", self, "_refund_button")
	get_tree().paused = true

func updatePoints():
	$MoneyDisplay.text = str($Player.money, " points")

#When refund signal from upgrade menu comes in, 
# tell Player to refund upgrades
func _refund_button():
	$Player.refund()

#When refund comes back successfully from Player,
# pause game again
func _on_Player_refund(ship_value):
	prints("Refunded for ", ship_value)
	updatePoints()
	get_tree().paused = true
	pass # replace with function body