extends Node2D

@onready var timeGhost = preload("res://scenes/spaceShip/timeGhost/timeghost.tscn")
@onready var minigun = preload("res://scenes/weapon/minigun/minigun.tscn")
@onready var railgun = preload("res://scenes/weapon/railgun/railgun.tscn")
@onready var shotgun = preload("res://scenes/weapon/shotgun/shotgun.tscn")

@onready var obstaclePool = $obstaclePool
@onready var enemyPool = $enemyPool
@onready var enemySpawnTimer = $spawnTimer/enemySpawnTimer
@onready var obstaclesSpawnTimer = $spawnTimer/obstaclesSpawnTimer

@onready var enemy: PackedScene = preload("res://scenes/spaceShip/enemy/enemy.tscn")
@onready var obstacle: PackedScene = preload("res://scenes/obstacle/meteor/meteor.tscn")


@onready var player = $Player

func _ready() -> void:
	Globals.setPlayer(player)
	player.changeWeapon(shotgun)

	for i in range(1, 10):
		addGhost()
		
	


func addGhost():
	var ghost = timeGhost.instantiate()
	add_child(ghost)
	player.addTimeGhost(ghost)

func spawnObstacle(_obstacle: PackedScene, _position: Vector2):
	var newObstacle = _obstacle.instantiate()
	newObstacle.global_position = _position
	obstaclePool.add_child(newObstacle)

func spawnEnemy(_enemy: PackedScene, _position: Vector2):
	var newEnemy = _enemy.instantiate()
	newEnemy.global_position = _position
	enemyPool.add_child(newEnemy)

func _on_enemy_spawn_timer_timeout() -> void:
	spawnEnemy(enemy, Globals.getPlayer().getRandomSpawnPointPosition())
	for i in enemyPool.get_children():
		i.changeWeapon(shotgun)

func _on_obstacles_spawn_timer_timeout() -> void:
	spawnObstacle(obstacle, Globals.getPlayer().getRandomSpawnPointPosition())