Dialogue Box Help

Questions & Answers
1

I have this script for a dialogue Box:

var showMessage : boolean;
var someRect : Rect;
var someMessage : String;
var speechbubble : Texture2D;

function OnGUI() {
   if(showMessage){
      GUI.Label(someRect,someMessage);
      GUI.DrawTexture (speechbubble);
   }
}
function OnTriggerStay(){
   if(Input.GetKeyDown(KeyCode.T)){

   showMessage = true;
   }
   else if(Input.anyKeyDown){
   showMessage = false;
   }
}

But the texture doesn't show up, i get an error in compiling :

Assets/Dialogue Box.js(8,27): BCE0023: No appropriate version of 'UnityEngine.GUI.DrawTexture' for the argument list '(UnityEngine.Texture2D)' was found.

How do I get it to draw the texture, or just a gui box, behind the speech??

2

That call requires a rect to draw the texture into: http://unity3d.com/support/documentation/ScriptReference/GUI.DrawTexture.html