Question by conkygoon · Oct 31, 2020 at 07:17 PM · c#animation scripting problem animator crashing

When I run this code Unity crashes(ANIMATOR RELATED)

So when I interact with this script in the game via testing, the entire unity window crashes with no explanation.. I'm not expert on code, so I would like some insight on this if at all possible

 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 
 public class NPCSpeechBubbleColliderB : MonoBehaviour
 {
     [HideInInspector] private bool SpeechBubbleActive;
     [HideInInspector] private bool PlayerInRange;
     [SerializeField] private Animator Animator;
 
     IEnumerator ON()
     {
         if (Input.GetKeyDown(KeyCode.E))
         {
             if (SpeechBubbleActive)
             {
                 Animator.Play("Absent");
                 SpeechBubbleActive = false;
                 Update();
             }
             else
             {
                 SpeechBubbleActive = true;
                 Animator.Play("Appear");
                 yield return new WaitForSeconds(4.00f);
                 Animator.Play("Absent");
                 SpeechBubbleActive = false;
                 Update();
             }
         }
     }
 
     private void Update()
     {
         if (PlayerInRange)
         {
             if (Input.GetKeyDown(KeyCode.E))
             {
                 if (SpeechBubbleActive)
                 {
                     Animator.SetInteger("On", 0);
                     SpeechBubbleActive = false;
                 }
                 else
                 {
                     Animator.SetInteger("On", 1);
                     SpeechBubbleActive = true;
                     StartCoroutine(ON());
                 }
             }
         }
         else
         {
             SpeechBubbleActive = false;
         }
     }
 
     private void OnTriggerEnter2D(Collider2D collision)
     {
         if (collision.CompareTag("Player"))
         {
             PlayerInRange = true;
         }
     }
 
     private void OnTriggerStay2D(Collider2D collision)
     {
         if (collision.CompareTag("Player"))
         {
             PlayerInRange = true;
         }
     }
     private void OnTriggerExit2D(Collider2D collision)
     {
         if (collision.CompareTag("Player"))
         {
             Animator.SetInteger("On", 0);
             PlayerInRange = false;
             SpeechBubbleActive = false;
         }
     }
 }

Essentially what I'm trying to do is run an event that check the completion of an animation state on a different object that is executed on an E press when within the proximity of the collider on the game object attached to this script. The reason I have to outsource the animator from the original game object is because the animation itself scales the entire game object object from 0 in one of the animations (which simulates it being invisible to the player and gradually growing) which would also set any collider's scale on that object to 0.

Is there a way to do this without enums? It seems that this one only manages to crash the game

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