I am trying to make an object rotate forward, then wait 1 second and rotate back. My script won't work.

Questions & Answers
1

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

public class Hit : MonoBehaviour {

public float rotSpeed = 10f;

public float rotBack = -10f;

public Vector3 startPoint;

public Animator anim;

public float Timer = 0f;

public float waitTime = 1f;

public bool Timeron;

// Use this for initialization
void Start()
{
    anim = GetComponent<Animator>();

}


// Update is called once per frame
void Update () {
   

    if(Timeron == true)
    {
        Timer -= Time.deltaTime;

    }

    if (Input.GetKey("w"))
    {

        transform.Rotate(0, 0, rotBack);
        Timeron = true;

    }
    if (Timer < waitTime)
    {

        transform.Rotate(0, 0, rotSpeed);

    }
 
  

}

}

3

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

public class Hit : MonoBehaviour
{
    [Range(0,1000)]
    public float forwardRotationSpeed = 10f;
    [Range(0,1000)]
    public float backwardRotationSpeed = 10f;
    [Range(0,3600)]
    public float waitDuration = 1f;

    public Vector3 startPoint;

    private Animator anim;

    private float waitTimer = 0f;
    private bool rotated;
    private float rotation;

    // Use this for initialization
    void Start()
    {
        anim = GetComponent<Animator>();
    }

    // Update is called once per frame
    void Update()
    {
        if ( Input.GetKey( "w" ) )
        {
            rotation += forwardRotationSpeed * Time.deltaTime;
            transform.Rotate( 0, 0, forwardRotationSpeed * Time.deltaTime );
            rotated = true;
            waitTimer = 0;
        }
        else if ( rotated )
        {
            waitTimer += Time.deltaTime;
            if ( waitTimer > waitDuration && rotation > 0 )
            {
                float r = Mathf.Min( backwardRotationSpeed * Time.deltaTime, rotation );
                rotation -= r;
                transform.Rotate( 0, 0, -r );
            }
        }

    }
}
2

void Awake() { StartCoroutine(Test()); }

IEnumerator Test()
{
    Vector3 startVector = new Vector3(0,0,0);
    Vector3 endVector = new Vector3(0, 180, 0);

    while (transform.rotation.eulerAngles != endVector)
    {
        transform.rotation = Quaternion.RotateTowards(transform.rotation, Quaternion.Euler(endVector), 0.5f);
        yield return null;
    }

    yield return new WaitForSeconds(1);

    while (transform.rotation.eulerAngles != startVector)
    {
        transform.rotation = Quaternion.RotateTowards(transform.rotation, Quaternion.Euler(startVector), 1);
        yield return null;
    }
}