Need help using GUI.Button/ input storage

Questions & Answers
1

It’s actually probably more of a javascript question. Basically, I am trying to write a script to apply to a “Safe” object, which the player must open using a number combination.

So I set up a script with a keypad that comes up on the screen when the player hits the designated action button. It’s just a bunch of simple GUI.Buttons. I’m trying to figure out how I can store the numbers that the player punches in through the keypad into an array, and check to see if it is the right combination. I’ve got a basic psudo-code for it, but I’m not very good with javascript, so I was wondering if anyone has experience with this type of script, or if they have any tips?

Here is what I have now (or at least what is referring for to the keypad. it’s kind of a mixture between psudo-code and javascript right now… sorry.):

var intarray = int[4];
boolean right = false;

function buttonListener(int x)
	{
		if (button1 == pressed)
			intarray[x] = 1;
		else if (button2 == pressed)
			intarray[x] = 2;
		else if (button3 == pressed)
			intarray[x] = 3;
		else if (button4 == pressed)
			intarray[x] = 4;
		else if (button5 == pressed)
			intarray[x] = 5;
		else if (button6 == pressed)
			intarray[x] = 6;
		else if (button7 == pressed)
			intarray[x] = 7;
		else if (button8 == pressed)
			intarray[x] = 8;
		else if (button9 == pressed)
			intarray[x] = 9;
		else if (button0 == pressed)
			/ntarray[x] = 0;
	}
	
	

function OnGUI()
{
    if (showGUI)
    {
    	button1 = GUI.Button(new Rect(50,150,50,50), "1");
    	button2 = GUI.Button(new Rect(100, 150, 50, 50), "2");
    	button3 = GUI.Button(new Rect(150, 150, 50, 50), "3");
    	button4 = GUI.Button(new Rect(50, 200, 50, 50), "4");
    	button5 = GUI.Button(new Rect(100, 200, 50, 50), "5");
    	button6 = GUI.Button(new Rect(150, 200, 50, 50), "6");
    	button7 = GUI.Button(new Rect(50, 250, 50, 50), "7");
    	button8 = GUI.Button(new Rect(100, 250, 50, 50), "8");
    	button9 = GUI.Button(new Rect(150, 250, 50, 50), "9");
    	buttonDash = GUI.Button(new Rect(100, 300, 100, 50), "-"); 
    	button0 = GUI.Button(new Rect(50, 300, 50, 50), "0");
    	buttonEnter = GUI.Button(new Rect(50, 350, 150, 50), "Enter");
    	GUI.Box(new Rect(Screen.width/2-50, 150, 200, 50), "Enter Pin Number");
    	
    	while(i < 4)
    	{
    		buttonListener(i)
    		i++;
    	}
    	if intArray== //code
    		win
    	else
    		lose
    	for(i=0, i<4, i++)
    	{
    		if(array_==code*)*_

* right = true;*
* else*
* break;*
* }*
}
All help is welcome :slight_smile:
Thanks

2

Rather than use integers, just use a string. No need for your array or listener code. So if you had a input string:

if (GUI.Button(new Rect(50,150,50,50), "1"))
    inputString += "1";

When they press the enter button:

if (GUI.Button(new Rect(50, 350, 150, 50), "Enter")) {
    if (inputString == "5426") {
        // Do whatever for a correct combinaton
    }
    else {
       inputString = "";   // Clear for next try
      // Dispaly error message???
    }
}