WaitForSeconds Not Working

Question

I need to delay an Inventory's open time, but "yield return WaitforSeconds" is not working. Here is the coroutine's code:

 public IEnumerator CheckIfStillHover() {
         yield return new WaitForSecondsRealtime (1.5f); // change to options class variable once it is created
         print ("Fine. I admit it. I cut in line. Happy?");
     }

In case this has something to do with the way I called it, which I also had difficulty with (if anyone knows why I had to store it in a variable to call it, please tell me), here is the code from a separate script which I used to call the coroutine:

 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 
 [RequireComponent (typeof (InventoryRenderer))]
 public class ToggleInventoryHover : MonoBehaviour {
 
     //name the inventory to match this string (or vice-versa)
     public string inventoryName = "Inventory";
     GameObject inventory;
     IEnumerator coroutine;
 
     bool isHover = false;
 
     void Start() {
         inventory = GameObject.Find(inventoryName);
         coroutine = inventory.GetComponent<InventoryRenderer> ().CheckIfStillHover ();
     }
 
     void OnMouseOver() {
         isHover = true;
         inventory.GetComponent<InventoryRenderer> ().StartCoroutine(coroutine);
     }
 
     void OnMouseExit() {
         isHover = false;
 
     }
 }

Answer 1

Answer by nviverosb · Apr 23, 2018 at 11:25 PM

Here's a possible solution you're not keeping in mind:

WaitForSeconds DOES NOT WORK AS A DELAY OUTSIDE THE COROUTINE.

When you start a Coroutine, it executes itself, but the script inmediately executes the following instruction. For a WaitForSeconds to work, you need to put the code to open the inventory inside the coroutine method.

It would look something like this:

 public IEnumerator CheckIfStillHover() {
          yield return new WaitForSecondsRealtime (1.5f); // change to options class variable once it is created
         //Whatever you want to delay goes in here
  print ("Fine. I admit it. I cut in line. Happy?");
      }

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Answer 2

Answer by Karsten · Apr 22, 2018 at 07:38 PM

i would use the Invoke mehod for this its much more straight forward and in the end is doing the same behind the scenes https://docs.unity3d.com/ScriptReference/MonoBehaviour.Invoke.html Also check if OnMouseOver is really called

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kaplica · Apr 23, 2018 at 09:22 AM 0

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Karsten kaplica · Apr 23, 2018 at 07:40 PM 0

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foureyes44 · Apr 23, 2018 at 11:14 PM 0

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Karsten foureyes44 · Apr 24, 2018 at 06:17 PM 0

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Answer 3

Answer by LilGames · Apr 22, 2018 at 08:44 PM

What do you mean when you say "not working" ? It would help if you identified what problem you're having.

Is there a reason you are using WaitForSecondsRealtime and not WaitForSeconds(5) ??

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foureyes44 · Apr 22, 2018 at 08:49 PM 0

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Answer 4

Answer by Instant_Dave · Apr 23, 2018 at 03:50 PM

I'm new but I'd like to help if I can.

public class Whatever : MonoBehaviour { public float delay = 1.5;

     void Start()
     {

OnMouseOver(); // I use Button also StartCoroutine (LoadStuffAfterDelay (delay)); } IEnumerator LoadStuffAfterDelay(float delay) { yield return new WaitForSeconds (delay); // //Do this next directions here
} }

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Instant_Dave · Apr 23, 2018 at 03:52 PM 0

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Instant_Dave · Apr 23, 2018 at 03:58 PM 0

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WaitForSeconds Not Working

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