Problem in Update Function

I have a update function like this.

Code (CSharp):

1.  
2.  void Update()
3.     {
4.  
5.         if(TurnControl==false)
6.         {
7.             camera_zoom();
8.    
9.         }
10.         else if(TurnControl==true)
11.         {
12.             camera_normal();
13.             StartCoroutine(Wait());
14.         }
15.     }
16.  
17.     IEnumerator Wait()
18.     {
19.         yield return new WaitForSeconds(5);
20.         TurnControl = false;
21.           }
22.  
23.  

If turn control is false camera_zoom function calling. In camera_zoom function turncontrol set to true.

The problem is sometimes turncontrol can't set to true. Sometimes calling camera_zoom function 4-5 times.

 

You are starting the wait Coroutine every frame if the turn control is true. That means that you have a ton of that coroutine all starting, and all setting TurnControl to false 3 seconds later.

 

what can i do ? do you have any suggestion

 

Start it once, not 60 times per second.

 

how can i do that ?

 

Probably something like this

Code (CSharp):

1.  
2. private bool waiting = false;
3.  
4.  void Update()
5.     {
6.  
7.         if(TurnControl==false)
8.         {
9.             camera_zoom();
10.  
11.         }
12.         else if(TurnControl==true)
13.         {
14.             camera_normal();
15.             if (waiting == false)
16.             {
17.                 StartCoroutine(Wait());
18.             }
19.         }
20.     }
21.  
22.     IEnumerator Wait()
23.     {
24.         waiting = true;
25.         yield return new WaitForSeconds(5);
26.         TurnControl = false;
27.      }
28.  
29.  

 

Thanks for help. But i want if TurnControl equal to true, the StartCoroutine to be called .

 

That's what it does, but just calls it one time instead of hundreds of times. Though I would change your "if/else if" since it is a bit nonsensical.