How to create a VR Health Bar?

as the title, someone please help me ?

My Health Script :

Code (JavaScript):

1. #pragma strict
2.  
3. var Health = 100;
4.  
5. function ApplyDammage (TheDammage : int)
6. {
7.     Health -= TheDammage;
8.    
9.     if(Health <= 0)
10.     {
11.         Dead();
12.     }
13. }
14.  
15. function Dead()
16. {
17.     Destroy (gameObject);
18. }

 

I'm pretty curious about this as well. Or how you'd use the new UI system that was introduced in 4.6 with VR.

It can't be that hard to adjust a normal UI for VR can it?

 

U have to set the UI to "world space" and give the UI a nice place in the scene.

 

So far I tried;

GUI: Doesn't work in VR

Canvas: Great for everything except anything that needs to be animated or change a lot. You can't just draw your health bar to a canvas texture the same way you would with GUI. You could make a bunch of little textures and have them disable and enable based on player health.

Planes and geometry: I like just slapping planes as children to the VR cam and controlling if they are visible or not with scripts. It's very simplistic, such as the canvas example above. I built my main menu this way a long time ago and after making the project VR, I found that it works very well.

Render to Texture: I haven't figured out how to use this or what it does.

 

What's wrong with a method like this?