extends Node
class_name PlayerAttack

const speed_scale = 4
const animation_name = "slash"

func input(actor):
	actor.get_node("PlayerAttack/Area2D").show()
	actor.show()
	pass

func process(actor):
	actor.get_animated_sprite().animation = animation_name
	actor.get_animated_sprite().speed_scale = speed_scale
	actor.get_animated_sprite().flip_h = actor.velocity.x < 0
	
func physics_process(actor, delta):
	var velocity = actor.velocity
	velocity = velocity.normalized() * actor.speed
	if velocity.length() > 0:
		actor.get_animated_sprite().play()
	
	var collision = actor.move_and_collide(velocity * delta)
	if collision:
		collision.collider.on_collide(actor)
		## BAD #### \/
		if collision.collider.has_method("on_attack"):
			collision.collider.on_attack()
	
func sprite_finished(actor):
	actor.get_node("PlayerAttack/Area2D").hide()
	actor.state = actor.PlayerState.NORMAL
	actor.get_animated_sprite().flip_h = false
	actor.get_animated_sprite().speed_scale = 1

   # WHY DOESN'T WORK?!?!?!?!?!?!?1?
func _on_Area2D_body_entered(body):
	if body.has_method("on_attack"):
		body.on_attack()