class_name SkillsComponent
extends Node

@export var skills: Array[Skill]

var character: Character

func _ready():
	character = owner
	character.controlled.connect(on_controlled)

func on_controlled(controller: Controller):
	controller.used_skill.connect(use_skill)

func use_skill(slot: int):
	if slot < 0 || slot >= skills.size():
		return
	
	if character.state.current == StateComponent.State.Skill:
		return

	var skill := skills[slot]

	if !skill:
		return
	
	var scene := skill.scene.instantiate()
	owner.add_child(scene)