extends Spatial

var active = false
onready var fsm: AnimationNodeStateMachinePlayback = $Animations/AnimationTree.get("parameters/playback")
export var default_screen_color = Color(226, 255, 0, 255)
export var screen_off_color = Color(0.0, 0.0, 0.0)
var is_screen_on: bool

# Screen flicker is buggy it glitches and does new things when you modify the albedo colour
# Seems like a Godot bug

func _ready():
	is_screen_on = false
	turn_screen_off()

func turn_screen_off():
	var mat = $Animations/walkie_talkie/Body.get_active_material(1)
	#mat.albedo_color = screen_off_color
	#mat.emission_enabled = false
	is_screen_on = false

func turn_screen_on():
	var mat = $Animations/walkie_talkie/Body.get_active_material(1)
	#mat.albedo_color = default_screen_color
	#mat.emission_enabled = true		
	is_screen_on = true

func toggle_screen():
	if is_screen_on:
		turn_screen_off()
	else:
		turn_screen_on()

func toggle():
	if active:
		fsm.travel("WalkieTalkieLeave")
		$StaticBuzz.stop()
		$StaticFizz.stop()
		$Talk.stop()
		$Whale1.stop()
		$Whale2.stop()
		turn_screen_off()
	else:
		if fsm.is_playing():
			fsm.travel("WalkieTalkieEnter")
		else:
			fsm.start("WalkieTalkieEnter")
		$StaticBuzz.play()
		$StaticFizz.play()
		$Talk.play()
		$Whale1.play()
		$Whale2.play()
		turn_screen_on()
		
	active = not active

func put_away():
	fsm.travel("WalkieTalkieLeave")
	if $DestroyTimer.is_stopped():
		$DestroyTimer.start(1)

func _process(_delta):
	if Input.is_action_just_pressed("toggle_walkie_talkie"):
		toggle()


func _on_ScreenFlicker_timeout():
	if active:
		toggle_screen()