Raycast to play animation

Hi. I'm making door that opens and closes when pressed E. I made Door open and close animations. But it doesn't seems to work.. please help me. I'm desperate. Here is my script. It doesn't make any error.

I fixed my script. I changed the origin of my raycast to my FPSControllerCamera and made my animation to Legacy. It will work just fine if I touch a little in my animations.

 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 
 public class Doors : MonoBehaviour {
 
     public Camera fpsCam;
     public AnimationClip Door_Open;
     Animation doorOpen;
     public AnimationClip Door_Close;
     Animation doorClose;
     private bool isOpened = false;
 
 
     void Start()
     {
         isOpened = false;
         doorOpen = GetComponent<Animation> ();
         doorClose = GetComponent<Animation> ();
 
 
     }
 
     void Update ()
     {
         if (Input.GetKeyDown (KeyCode.E)) 
         {
             Ray ray = new Ray (fpsCam.transform.position, fpsCam.transform.forward);
             RaycastHit hit;
             if (Physics.Raycast (ray, out hit, 30.0f)) 
             {
                 if (hit.collider.CompareTag ("Door")) 
                 {
                     if (!isOpened) 
                     {
                         doorOpen.clip = Door_Open;
                         doorOpen.Play ();
                         isOpened = true;
                     }
                 }
 
                 {
                     if (isOpened) 
                     {
                         doorClose.clip = Door_Close;
                         doorClose.Play ();
                         isOpened = false;
                     }
                 }
             }
         }
     }
 }