ANOTHER Boolean Problem

Questions & Answers
1

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… >:/

2

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.