Health script

Well, I have health script but I want GUI that says how many health is left (GUI box and numbers of your health, not health bar)

Current script:

Code (csharp):

1. var health : float = 100f;
2. var damagePerShot : float = 50f;
3.  
4. function OnTriggerEnter (other : Collider) {
5.  
6. if (other.gameObject.tag == "Bullet") {
7.     health -= damagePerShot;
8.     Destroy(other.gameObject);
9.     }
10. }
11.  
12. function Update() {
13.     if (health <= 0) {
14.     health = 100f; 
15.     transform.position.x = 15;
16.     transform.position.y = 2.5;
17.     transform.position.z = 28.5;
18.     transform.rotation.x = 0;
19.     transform.rotation.y = 180;
20.     transform.rotation.z = 0;
21.     }
22. }
23.  
24. function OnGUI() {
25.     GUI.Box(Rect(0,0,100,100), health);
26. }

This isn't working, please help, thanks

 

I'm pretty sure that you have to use a string instead of a float, so you can type in the OnGUI function, var stringHealth : string = health.ToString();
Then replace health with stringHealth

So it'd be

Code (csharp):

1.  
2. var health : float = 100f;
3.  
4. var damagePerShot : float = 50f;
5.  
6.  
7.  
8. function OnTriggerEnter (other : Collider) {
9.  
10.  
11.  
12. if (other.gameObject.tag == "Bullet") {
13.  
14.     health -= damagePerShot;
15.  
16.     Destroy(other.gameObject);
17.  
18.     }
19.  
20. }
21.  
22.  
23.  
24. function Update() {
25.  
26.     if (health <= 0) {
27.  
28.     health = 100f;  
29.  
30.     transform.position.x = 15;
31.  
32.     transform.position.y = 2.5;
33.  
34.     transform.position.z = 28.5;
35.  
36.     transform.rotation.x = 0;
37.  
38.     transform.rotation.y = 180;
39.  
40.     transform.rotation.z = 0;
41.  
42.     }
43.  
44. }
45.  
46.  
47.  
48. function OnGUI() {
49.    var stringHealth : string = health.ToString();
50.  
51.     GUI.Box(new Rect(0,0,100,100), stringHealth);
52.  
53. }
54.  

EDIT: You need to change Rect to"new Rect"