Variable shown with GUI

I am building a very simple, cartoony FPS shooter and i want a text to be in the corner, telling the player his remaining number of bullets and clips, but my scripting is.. well it sucks to be honest.

This is my javascript so far:

Code (csharp):

1.  
2. var bullets:float;
3. var clips:float;
4. var shootspeed:float;
5. var bulletPrefab:Transform;
6.  
7. function Update ()
8.  
9. {
10.    
11.     if(Input.GetButtonDown("Fire1")){
12.  
13.         if (bullets > 0){
14.         bullets --;
15.         var bullet = Instantiate(bulletPrefab, GameObject.Find("spawnpoint").transform.position, Quaternion.identity);
16.         bullet.rigidbody.AddForce(transform.forward*shootspeed);
17.  
18.         audio.Play();
19.         }
20.  
21.     }
22.    
23.     if(Input.GetButtonDown("Reload")){
24.        
25.         if (clips > 0){
26.         bullets = 30;
27.         clips --;
28.         }
29.     }
30. }
31.  

Remember that my scripting is poor so keep it simple please Thx

 

see these documentations

http://unity3d.com/support/documentation/Components/gui-Controls.html

http://unity3d.com/support/documentation/ScriptReference/GUI.Label.html

You can use GUI.Label to show text on the screen, just pass the string you want to display.

hope it helps...

 

I've already looked at that, but i cant seem to figure out how to pass in a variable as text.
lets say i use the test GUI:

Code (csharp):

1.  
2. function OnGUI () {
3.     GUI.Label (Rect (25, 25, 100, 30), "Label");
4. }
5.  

What do i need to write as "Label" to show the value of my "var bullets" or "var clips"?

 

You can either use the ToString() method (I'm not sure if it's called like this in Javascript) of concatenate your variable with a string, e.g.:

Code (csharp):

1. var bullets : int;
2.  
3. function OnGUI () {
4.     bullets = 10;
5.  
6.  
7.     GUI.Label( myRect, bullets.ToString() ); // Displays "10".
8.  
9.     GUI.Label( myRect, "" + bullets ); // Displays "10".
10.  
11.     GUI.Label( myRect, "Ammo: " + bullets + " bullets remaining." ); // Displays "Ammo: 10 bullets remaining.".
12. }

 

Thx that was what i needed.
I ended up with adding this to my script and i works as a charm

Code (csharp):

1.  
2. function OnGUI () {
3. GUI.Label (Rect (10, 10, 100, 20),"bullets left: " + bullets);
4. }
5.