extends Node

class_name State

signal transitioned #it's normal if this signal isn't used in this script, because it's purpose is to be used in the scripts that extends from the State class
signal hints_changed #a emettre quand get_hints() change alors que l'etat est actif

@export var hints : Array[Hint] = [] #cas simple : se regle dans l'inspecteur
@export var keep_previous_hints : bool = false #etats transitoires (Dodge...) : on ne touche pas aux hints affiches

func enter(_char_reference : CharacterBody3D) -> void:
	pass
	
func exit() -> void:
	pass
	
func update(_delta : float) -> void:
	pass
	
func physics_update(_delta : float) -> void:
	pass 

func get_hints() -> Array[Hint]:
	return hints #a surcharger seulement quand les hints dependent d'une condition