extends Area3D
class_name Portal

var level_info = {}

var active = true
var entered = false
var index : int

@onready var timer: Timer = $Timer
@onready var scene_holder: Node3D = $Scene_Holder

const SCENE_SPAWN_OFFSET = Vector3(0,500,0)

func _on_body_entered(body: Node3D) -> void:
	if body is Player:
		if active and !entered:
			active = false
			timer.start(1)
			var scene = load(level_info["level_path"]).instantiate()
			scene_holder.add_child(scene)
			var spawn_tube_offset_pos = Vector3.ZERO
			
			if scene.tube_top != null:
				spawn_tube_offset_pos = scene.tube_top.position
			
			scene.global_position = global_position + SCENE_SPAWN_OFFSET + spawn_tube_offset_pos
			

			var level_control = get_tree().current_scene
			level_control.spawn_crown()
			
			entered = true
		if active and entered:
			HelperFuncs.clear_spawned_objects()
			var spawned_stuff = scene_holder.get_children()
			for i in spawned_stuff:
				i.queue_free()

func _on_start_activation_timeout() -> void:
	active = true