Problems with menu GUI code

Questions & Answers
1

I am trying to make a menu screen with only GUI buttons. I wrote this code and I was wondering what was wrong with it because as soon as I start the game it shows the menu for about 1 second and then it loads the first level. And in the menu the button for the options menu is there also.

var options : boolean = false;
var menu : boolean = true;

function Start ()
{
	menu = true;
	options = false;
}

function OnGUI ()
{
	if (menu == true);
	{
		Debug.Log("Menu is TRUE");
		if(GUI.Button (Rect (Screen.width/2, Screen.height/2 + 10, 100, 25), "Start Game"));
    	{
			Debug.Log("Game Started");
			Application.LoadLevel("Level 1");
    	}
    
		if(GUI.Button (Rect (Screen.width/2, Screen.height/2, 100, 25), "Options"));
		{
			Debug.Log("Options Menu activated");
			menu = false;
			options = true;
		}
		
		if(GUI.Button (Rect (Screen.width/2, Screen.height/2 - 20, 100, 25), "Quit Game"));
		{
			Debug.Log("Game Quit");
			Application.Quit();
		}
	}
	
	
	if (options == true);
	{
		Debug.Log("Options is TRUE");
		if(GUI.Button (Rect (Screen.width/2, Screen.height/2 - 50, 100, 25),"Back"));
		{
			menu = true;
			options = false;
		}
	}
}

Edit: Updated script

I just attached this to the camera for the scene. Anything i’m doing wrong?

Heres a screenshot of the menu for the short time it is shown:

32869-screenshot1.png
32869-screenshot1.png1366×768 31.1 KB

2

Well, according to your code, the menu shows up if menu == true. Although, nothing in your code changes menu to true. I suggest something like this -

void Update () {
    if(Input.GetKeyDown(KeyCode.I)) {
         menu == true;
    }
}

And, to fix your problem at start up -

void Start () {
menu == false;
}
3

If you click on the camera there should be two checkmarks. un-check the one that says options.

If you change the value of a int, string, bool, anything in code, that is public(public int i = 1;), without clicking on the object the script is attached to and edit it then it won’t change!

This happens at least in C#, hope this helps! =)