Very Urgent Help Required, Please

Unity Engine
1

I have 2 questions, need the java scrips, anybody plz help me

  1. How to open and exit an external application in unity3d…

this is how to open the external application from start menu
// Goes in OnGUI():
if(GUI.Button(new Rect(15, 15, 95, 35), “Open Notepad”))
{
System.Diagnostics.Process.Start(“notepad.exe”);
}
but i want to open an exe from any other folder its on my desktop. tell me the syantax of the path.
and after opening how can i close it…

  1. How to change the font size of the variable displayed on the screen…

i have this varable score and it displays on screen but i want to change its font… its preetty small when shows

static var SCORE = 0;
var GGUISkin : GUIText;

function OnGUI()
{

GUI.Label (Rect (840, 35, 100, 20),SCORE.ToString());

expert users can help me out of these problems , please.

2

Not too sure about question 1 but you can change the font of a label quite easily. You can drag a TTF file into the Unity project to import the font. You will notice from the manual page that GUI.Label has an optional parameter of type [url=http://unity3d.com/support/documentation/ScriptReference/GUIStyle.html[/url]. This class enables you to pass the font when calling the function. Typically, you would just define a public GUIStyle variable in your script, drag the font onto it in the inspector and then pass this variable as the final parameter to GUI.Label.