extends Node2D

var bullet = preload("res://Scenes/bullet.tscn")
var bulletArray =[]
var totalAllowedBullets = 7
@onready var triggers: Node2D = $"../Triggers"
@onready var gameController: Node2D = $".."
@onready var coins: Node2D = $"../Coins"


func _ready() -> void:
	for obj in triggers.get_children():
		obj.areatrigger.connect(gameController._on_areatrigger)
	var coinCount = 0
	for obj in coins.get_children():
		obj.coinCollectedSignal.connect(gameController.coinCollected)
		coinCount +=1
	#send information to the game controller
	gameController.totalCoinCount(coinCount)

#makes bullets
func bulletFactory():
	var mybullet
	if bulletArray.size() < totalAllowedBullets:
		#make a new bullet
		mybullet = bullet.instantiate()
		owner.add_child(mybullet)
	else:
		#recycle bullet
		mybullet = bulletArray.pop_back()
		
	bulletArray.push_front(mybullet)
	return mybullet
	
#order desk
func makeBullet(position, speed):
	print("Scenemanger orders a bullet")
	#ask the factory for a bullet
	var mybullet = bulletFactory()
	#set the speed for the bullet
	mybullet.setSpeed(speed)
	#position the bullet
	mybullet.transform = position