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Question by Computoguy · Oct 30, 2011 at 04:34 PM · variablebooleanif

ANOTHER Boolean Problem

I've got it so that if 2 booleans are true, a print command is run. Here...

 var isVolcanoTxtShowing : boolean = false;
 var showAgain : boolean = true;
 
 function OnTriggerEnter () {
     isVolcanoTxtShowing = true;
 }
 
 function OnTriggerExit () {
     isVolcanoTxtShowing = false;
 }
 
 function OnGUI () {
     if(isVolcanoTxtShowing && showAgain){
         print("hi there");
         showAgain = false;
     }
 }


What have I done wrong now... >:/

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Answer by syclamoth · Oct 30, 2011 at 12:40 PM

The problem here is that you are only printing that once, and only in the first GUI step! Something which would be more useful to you, I think, instead of printing to a log file, would be the GUILayout.

 function OnGUI () {
     if(isVolcanoTxtShowing && showAgain)
     {
         showAgain = !GUILayout.Button("Press me to make the message go away");
     }
 }

Basically, you've done nothing wrong, exactly, but what you have done isn't very useful to you.

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avatar image syclamoth · Oct 30, 2011 at 12:41 PM 0
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I'm loving this new 'bypass the moderation queue entirely' thing. I need to tell the others about this.

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