class_name AnimationBase extends Node2D

signal animationFinished(spell: Spell)

@onready var animationPlayer: AnimationPlayer = $AnimationPlayer

@export var inverted: bool = false
@export var index: int = -1
@export var finalIndex: int = 0
@export var spell: Spell
var attackName: String = "attackSegment"
var inverseName: String = "attackInverse"

var targetProg: float
var finalProg: float

# Called when the node enters the scene tree for the first time.
func _ready():
	if inverted:
		attackName = inverseName

func castFailed() -> void:
	die()

func setProgress(target: float, final: float = finalProg) -> void:
	targetProg = target
	finalProg = final
	if (index > -1):
		animationPlayer.queue(attackName + str(index))
	index += 1

func animFinished(_s: String):
	if (index == finalIndex):
		animationFinished.emit(spell)
		die()

func die():
	queue_free()