extends ColorRect

enum transitionStates {FADEIN,FADEOUT}

func _ready():
	gameController.logCall("TransitionScript","_ready",null)
	$AnimationPlayer.stop()

func startTransition(transitionState):
	gameController.logCall("TransitionScript","startTransition",transitionState)
	if transitionState == transitionStates.FADEIN:
		$AnimationPlayer.play("fadeIn")
	elif transitionState == transitionStates.FADEOUT:
		$AnimationPlayer.play("fadeOut")
	else:
		gameController.logError("TransitionScript","startTransition","Invalid transitionState provided")

func stopTransition():
	gameController.logCall("TransitionScript","stopTransition",null)
	$AnimationPlayer.stop()

func getPlayer():
	gameController.logCall("TransitionScript","getPlayer",null)
	return $AnimationPlayer

func isTransitionRunning():
	gameController.logCall("TransitionScript","isTransitionRunning",null)
	return $AnimationPlayer.is_playing()

func getTransitionState():
	gameController.logCall("TransitionScript","getTransitionState",null)
	if $AnimationPlayer.current_animation == "fadeIn":
		return transitionStates.FADEIN
	elif $AnimationPlayer.current_animation == "fadeOut":
		return transitionStates.FADEOUT
	else:
		return null