extends CharacterBody2D

@export var speed = 200;
@export var gravity = 50;
@export var direction = 1;

func _ready() -> void:
	add_to_group("enemy")

func _physics_process(delta):
	if is_on_wall():
		direction = direction * -1
	velocity.x = direction * speed
	velocity.y += gravity
	move_and_slide()