Hi, just a small question. Why isn't my enemy flipping? I know I'm doing this right because my player if flipping, but what about my enemy. I'm getting really frustrated here.

@echoespf

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

public class EnemyScript : MonoBehaviour {

 public float delta = 1.5f;
 public float speed = 2.0f;
 private Vector2 startPos;

 public GameObject pelletPrefab;
 public GameObject negPelletPrefab;

 public float rayDist;

 public float fireRate = 0.5f;
 private float nextFire = 0.0f;

 public int enemyHealth;

 public bool facingRight;

 public SpriteRenderer enemySprite;

 // Use this for initialization
 void Start () {

     startPos = transform.position;
     
 }
 
 // Update is called once per frame
 void Update () {


     Vector2 rayStartRight = transform.position + new Vector3 (0.5f, 0, 0);
     Vector2 rayStartLeft = transform.position + new Vector3 (-0.5f, 0, 0);

     Vector3 v = startPos;
     v.x += delta * Mathf.Sin (Time.time * speed);
     transform.position = v;

     if (v.x > 0 && !facingRight) {
         enemySprite.flipX = false;
     } else if (v.x < 0 && facingRight) {
         enemySprite.flipX = true;
     } else {
         enemySprite.flipX = false;
     }

     Vector2 rayDirRight = new Vector2 (1, 0);
     Vector2 rayDirLeft = new Vector2 (-1, 0);

     Debug.DrawRay (rayStartRight, rayDist * rayDirRight, Color.red);
     Debug.DrawRay (rayStartLeft, rayDist * rayDirLeft, Color.blue);

     RaycastHit2D hitRight = Physics2D.Raycast (rayStartRight, rayDirRight, rayDist);
     RaycastHit2D hitLeft = Physics2D.Raycast (rayStartLeft, rayDirLeft, rayDist);

     /*Physics2D.Raycast (rayStart, rayDirRight, out hitRight, rayDist);
     Physics2D.Raycast (rayStart, rayDirLeft, out hitLeft, rayDist);*/

     if (hitRight.collider != null) {
         if (hitRight.collider.tag == "Player") {
             if (Time.time >= nextFire) {
                 Instantiate (pelletPrefab, transform.position, Quaternion.identity);
                 nextFire = Time.time + fireRate;
             }
         }
         //Debug.Log (hitRight.collider.gameObject);
     }

     if (hitLeft.collider != null) {
         if (hitLeft.collider.tag == "Player") {
             if (Time.time >= nextFire) {
                 Instantiate (negPelletPrefab, transform.position + new Vector3(-0.8f,0,0), Quaternion.identity);
                 nextFire = Time.time + fireRate;
             }
         }
     }
     
 }

 void OnCollisionEnter2D (Collision2D other){
     if (other.gameObject.tag == "PlayerBullet") {
         enemyHealth--;
         Destroy (other.gameObject);
         Debug.Log ("I hit");
         if (enemyHealth <= 0) {
             Destroy (gameObject);
         }
     } /*else {
         enemyHealth--;
     }*/
     Debug.Log ("I hit");
 }

}