onGUI

Hi all, Why the block of my script not working in OnGUI method?

 

OnGUI() gets called more than once in a single frame.

I always used a class variable to store the GUI.Button() result, and used that in my conditions.

ex:

Code (csharp):

1.  
2. using UnityEngine;
3. using System.Collections;
4.  
5. public class MyOnGUI : MonoBehaviour
6. {
7.     bool showDialog_AppQuit = false;
8.     bool showDialog_AppQuit_Yes = false;
9.     bool showDialog_AppQuit_No = false;
10.    
11.     void OnGUI( )
12.     {
13.         if( showDialog_AppQuit == false ) {
14.             showDialog_AppQuit = GUI.Button( new Rect(10,10,120,20), "Quit Game!" );
15.         } else {
16.             GUI.Label( new Rect(10,10,180,20), "Do you really what to Quit?" );
17.  
18.             showDialog_AppQuit_Yes = GUI.Button( new Rect(35,30,45,20), "Yes" );
19.             showDialog_AppQuit_No = GUI.Button( new Rect(85,30,45,20), "No" );
20.  
21.             if( showDialog_AppQuit_Yes ) {
22.                 if( Application.isEditor )
23.                     UnityEditor.EditorApplication.isPlaying = false;
24.                 else
25.                     Application.Quit();
26.             }
27.  
28.             if( showDialog_AppQuit_No )
29.                 showDialog_AppQuit = false;
30.         }
31.     }
32. }
33.  

 

Thanks a lot, man