extends Node
class_name PlayerNormal

var keymap

func ready(actor):
	var ak = AttackKey.new()
	keymap = { KEY_Z: ak.register(actor) }
	
func input(actor):
	var velocity = Vector2()  # The player's movement vector.
	
	var keys = keymap.keys()
	for i in keys:
		if Input.is_key_pressed(i):
			keymap[i].trigger(actor)

	if Input.is_action_pressed("ui_right"):
		velocity.x += 1
	if Input.is_action_pressed("ui_left"):
		velocity.x -= 1
	if Input.is_action_pressed("ui_down"):
		velocity.y += 1
	if Input.is_action_pressed("ui_up"):
		velocity.y -= 1
	if velocity.length() > 0:
		velocity = velocity.normalized() * actor.speed
		actor.get_animated_sprite().play()
		
	actor.velocity = velocity

func process(actor):
	if actor.velocity.x > 0 or actor.velocity.y != 0:
		actor.get_animated_sprite().animation = "forward"
	elif actor.velocity.x < 0:
		actor.get_animated_sprite().animation = "backward"
	else:
		actor.get_animated_sprite().animation = "idle"

func physics_process(actor, delta):
	var collision = actor.move_and_collide(actor.velocity * delta)
	if collision:
		collision.collider.on_collide(actor)

func sprite_finished(actor):
	actor.show()