Передвижение врага в 2д?

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class EnemyMove : MonoBehaviour {

    public float speed;
    private bool movingRight = true;
    public float distance;

    public Transform groundDetector;

    void Update() {

        transform.Translate(Vector2.right * speed * Time.deltaTime);
        

        RaycastHit2D groundInfo = Physics2D.Raycast(groundDetector.position, Vector2.down, distance);

        if (groundInfo.collider == false)
        {
            if (movingRight == true)
            {
                transform.eulerAngles = new Vector3(0, -180, 0);
                movingRight = false;
            }
            else
            {
                transform.eulerAngles = new Vector3(0, 0, 0);
                movingRight = true;
            }
        }



	}
}