extends Actor

enum PlayerState { NORMAL    = 0, # < default from Actor
				   DASHING   = 1,
				   STANDING  = 2,
				   ATTACKING = 3 };

var screen_size  # Size of the game window.
var velocity = Vector2()
var direction_vector = Vector2(1, 0) # to the right by default

func start(pos):
	position = pos
	state_map = {PlayerState.NORMAL: PlayerNormal.new()}
	state_map[PlayerState.NORMAL].ready(self)
	show()

func _process(delta):
	delta = 0
	state_map[state].process(self)
	
func _physics_process(delta):
	state_map[state].input(self)
	state_map[state].physics_process(self, delta)

func _ready():
	screen_size = get_viewport_rect().size

func _on_AnimatedSprite_animation_finished():
	state_map[state].sprite_finished(self)
		
func get_animated_sprite():
	return $AnimatedSprite