class_name BulletSet
extends Node2D


@export var preset: BulletPreset


func _ready() -> void:
	for _n in preset.rounds:
		preset.pattern.spawn_bullets(self, preset)
		await get_tree().create_timer(preset.round_delay, false, true).timeout


func _physics_process(delta: float) -> void:
	for bullet in get_children():
		if bullet is Bullet:
			preset.behavior.process_bullet(bullet, delta)
		else:
			push_error("BulletSet does not support having non-bullet children. Removing child: ", bullet)
			bullet.queue_free()


func add_bullet(bullet: Bullet) -> void:
	preset.behavior.init_bullet(bullet)
	add_child(bullet)


func add_bullets(new_bullets: Array[Bullet]) -> void:
	for bullet in new_bullets:
		preset.behavior.init_bullet(bullet)
		add_child(bullet)