extends CanvasLayer

@onready var animation_player: AnimationPlayer = $AnimationPlayer
@onready var h_box_container: HBoxContainer = $ColorRect/HBoxContainer
@onready var color_rect: ColorRect = $ColorRect
@onready var percent: Label = $ColorRect/HBoxContainer/percent
@onready var breath: AnimationPlayer = $breath
# Called when the node enters the scene tree for the first time.
func _ready() -> void:
	set_process(false)
	pass # Replace with function body.
var load_path:String=""
func change_scene_to(path:String):
	color_rect.show()
	animation_player.play("open")
	await animation_player.animation_finished
	h_box_container.show()
	percent.text="0"
	breath.play("breath")
	await get_tree().create_timer(0.2).timeout
	percent.text="20"
	await get_tree().create_timer(0.2).timeout
	load_path=path
	ResourceLoader.load_threaded_request(path,"PackedScene")
	set_process(true)
# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta: float) -> void:
	if load_path=="":
		return
	var progress=[]
	var status:ResourceLoader.ThreadLoadStatus=ResourceLoader.load_threaded_get_status(load_path,progress)
	match status:
		ResourceLoader.THREAD_LOAD_INVALID_RESOURCE:
			percent.text="100"
			load_end()
			
		ResourceLoader.THREAD_LOAD_IN_PROGRESS:
			percent.text=str(int(progress[0]*100))
		ResourceLoader.THREAD_LOAD_FAILED:
			percent.text="100"
			var scene=ResourceLoader.load_threaded_get(load_path)
			get_tree().change_scene_to_packed(scene)
			load_end()
		ResourceLoader.THREAD_LOAD_LOADED :
			percent.text="100"
			var scene=ResourceLoader.load_threaded_get(load_path)
			get_tree().change_scene_to_packed(scene)
			load_end()
			pass
	pass
func load_end():
	load_path=""
	set_process(false)
	await get_tree().create_timer(0.2).timeout
	h_box_container.hide()
	breath.stop()
	animation_player.play_backwards("open")
	await animation_player.animation_finished
	color_rect.hide()