“the object of type transform has been destroyed but you are still trying to access it”

JustAlexK

This is from How to make a Tower Defense game ep 5 [Shooting]

So my problem is that when a target is locked on by 2 different turrets and it is destroyed i get the message from title. Anyone knows a fix for this? {code below} and thank you!

using System.Collections;

using System.Collections.Generic;

using UnityEngine;

public class Bullet : MonoBehaviour

{

  private Vector3 targetPosition;

  private Transform Target;

  public float speed = 70f;

  public GameObject impactEffect;

  public void Seek(Transform _target)

  {

    targetPosition = _target.position;

    Target = _target;

  }

  // Update is called once per frame

  void Update()

  {

    Vector3 dir = targetPosition - transform.position;

    float distanceThisFrame = speed * Time.deltaTime;

    if (dir.magnitude <= distanceThisFrame)

    {

      HitTarget();

      return;

    }

    transform.Translate(dir.normalized * distanceThisFrame, Space.World);

  }

  void HitTarget()

  {

    GameObject effectIns = (GameObject)Instantiate(impactEffect, transform.position, transform.rotation);

    Destroy(effectIns, 2f);

    Destroy(Target.gameObject);

    Destroy(gameObject);

     

  }

}

JustAlexK

never mind, just realized whats the problem