class_name AnimationBase extends Node2D

signal animationFinished(spell: Spell)

@onready var animationPlayer: AnimationPlayer = $AnimationPlayer
@onready var data: Data = $/root/Root/Data

@export var inverted: bool = false
@export var index: int = -1
@export var finalIndex: int = 0
@export var spell: Spell
@export var soundEffect: String
@export var soundPlayedIndex: int = -2

var attackName: String = "attackSegment"
var inverseName: String = "attackInverse"
var targetProg: float
var finalProg: float
var stream: AudioStream
var timing: float = 0

# Called when the node enters the scene tree for the first time.
func _ready():
	if (soundEffect != ""): 
		stream = load(soundEffect)
		if (stream == null): print(spell.name + " failed")
	if inverted:
		attackName = inverseName

func _process(delta):
	if (!data.playing): self.free()
	timing += delta
	if (timing > 10): self.free()

func castFailed() -> void:
	die()

func setProgress(target: float, final: float = finalProg) -> void:
	targetProg = target
	finalProg = final
	if (index > -1):
		if (animationPlayer.has_animation(attackName + str(index))): animationPlayer.queue(attackName + str(index))
	if (index == soundPlayedIndex && soundEffect != ""):
		data.playSound(stream)
	index += 1

func animFinished(_s: String):
	if (index == finalIndex):
		if (index == soundPlayedIndex && soundEffect != ""):
			data.playSound(stream)
		animationFinished.emit(spell)
		die()

func die():
	queue_free()