extends CanvasLayer

@onready var sprite: SpineSprite = $LaptopMenu/Control/SpineSprite

func _ready() -> void:
  GDRx.from_signal(Messagebus.DEBUG_XYZ).subscribe(display_xy).dispose_with(self)
  GDRx.from_signal(Messagebus.CHANGE_SCENE).subscribe(display_map).dispose_with(self)
  GDRx.from_signal(Messagebus.COCO_STATE).subscribe(display_state).dispose_with(self)

func display_state(name: String) -> void:
  var coco_state = "Idle"
  var state_label = $Control/MarginContainer/BoxContainer/VBoxContainer/StateLabel
  state_label.text = "State:"+name
  
  #$FlipPage.set_shader_parameter("scale", Vector3(100,100,100))

func display_xy(origin: Vector3) -> void:
  var xyzlabel = $Control/MarginContainer/BoxContainer/VBoxContainer/XYZLabel
  xyzlabel.text = " x:" + str(snapped(origin.x, 0.01)) + \
    "  y:" + str(snapped(origin.y, 0.01)) + \
    "  z:" + str(snapped(origin.z, 0.01))

func display_map(name: String) -> void:
  var maplabel = $Control/MarginContainer/BoxContainer/VBoxContainer/MapLabel
  maplabel.text = "Map: "+name
  transition_start()

func transition_start() -> void:
  var t = $Transition
  GDRx.start_periodic_timer(0.05).\
    take(20).\
    subscribe(
      func(i): t.material.set("shader_parameter/right", clampf((-(1/4)*pow(i, 2))+i+(5/4), -1, 5)),
      print,
      func(): t.material.set("shader_parameter/right", -1)
      ).\
    dispose_with(self)
  await get_tree().create_timer(0.8).timeout
  GDRx.start_periodic_timer(0.05).\
    take(20).\
    subscribe(
      func(i): t.material.set("shader_parameter/left", clampf((-(1/4)*pow(i, 2))+i+(5/4), -1, 5)),
      print,
      func(): t.material.set("shader_parameter/left", -1)
      ).\
    dispose_with(self)