i cant make a label show my var Health : int = 100;

Questions & Answers
1

said in the title i cant make my GUI label show my int in it here is the code
#pragma strict
var LabelBool : boolean = false;
var InfoMenu : boolean = false;
var Health : int = 100;

function OnGUI ()
{	if ( LabelBool )
	{
		GUI.Label (Rect (0,0,50,50),"Press E");
	}
	
	if ( InfoMenu )
	{
		GUI.Label (Rect (0,0,75,50), "Health	" Health);
		GUI.Box (Rect (0,0,250,350),"Player Info");
	}
}

function Start () 
{
	Debug.Log ( Health );
}

function Update () 
{
	if ( Health )
	{
		Health = 80;
	}
	
	if (Input.GetKeyDown (KeyCode.E))
	{
		InfoMenu = !InfoMenu;
	}
}

function OnTriggerEnter (other : Collider) 
{
	LabelBool = true;
}

function OnTriggerExit(other) 
{
	InfoMenu = false;
	LabelBool = false;
}

function OnTriggerStay(other) 
{
	if ( LabelBool == true && InfoMenu == true )
	{
		LabelBool = false;
	}
	
	if ( LabelBool == false && InfoMenu == false )
	{
		LabelBool = true;
	}

}
2

I’ve never used JS but I’m pretty sure you can get it to work by just changing;

GUI.Label (Rect (0,0,75,50), "Health    " Health);

Into;

GUI.Label (Rect (0,0,75,50), "Health    " + Health);

Usually if you want to add multiple variables to a string like this you have to add + for each variable. Here you are trying to add the string variable “Health”, and after that adding the integer variable named “Health”, without using + the game don’t know what you are trying to do here.

At least thats how it goes for C# that is, try it :wink: