How to make a health bar for a 3d object in Unity?

Question

Unity

I found a video on how to make a billboard, but how to make a stripe? Like a strip in the stroke with a value from 0 to 1.

Like this:



But for this thing to be like a billboard over the object.

How to do it?

Answer 1

in general, place a Slider over the player and make a script that you throw it on the player and add such lines in the script

using Unity.Engine.UI;//это в самый верх 

public Slider HPslider;//сама полоска хп 
int HP = 100;//кол-во хп

public void Update(){
HPslider.value = HP;
}