extends Node

class_name State

@export var state_id: StringName = &""
@export var next_state_id: StringName
@export var animation_name: String

@onready var agent: AIBase = owner

@warning_ignore("unused_signal")
signal transitioned(state: State, new_state_id: StringName)

func enter()  -> void:
	pass

func exit()  -> void:
	pass

func update(_delta)  -> void:
	pass

func physics_update(_delta)  -> void:
	pass

func run_animation() -> void:
	if agent.anim_player and agent.anim_player.has_animation(animation_name):
		var anim = agent.anim_player.get_animation(animation_name)
		anim.loop_mode = Animation.LOOP_LINEAR
		agent.anim_player.play(animation_name)