health bar script

Unity Engine
1

I got a player who has a health but i cant see it so i made a gui texture and made a health bar anyone got a script So dat i can see da health bar going down

Pls Put instructions also

Tnx in advance

413311--14331--$LOL.png
413311--14331--$LOL.png688×587 188 KB

2

fps tutorial has a health bar script you can use, and it also comes with a health bear similar to yours. you can sue that.

3

Thak YOu! :slight_smile:

4

no wait wait wait my player already has health all i need is a script dat will make the healthbar(gui) as same as the players health

5

Can u post it here?

6

jsut download the fps tutorial, or just import the healthbar gui script.

7

var healthGUI : GUITexture;

function UpdateGUI () {
// Update health gui
// The health gui is rendered using a overlay texture which is scaled down based on health
// - Calculate fraction of how much health we have left (0…1)
var healthFraction = Mathf.Clamp01(hitPoints / maximumHitPoints);

// - Adjust maximum pixel inset based on it
healthGUI.pixelInset.xMax = healthGUI.pixelInset.xMin + healthGUIWidth * healthFraction;

8

wher do i attach it is it javascript
Sorry for being nooby

9

look in your FPSplayer script, its already there, go on your character and attach the fps player script and drag your healthbar in the variable

10

oh ok Thank You! for ur help

11

no worry’s.

12

hey i think thers something wrong with ur scriptman :o

13

jp_foxrocks - you must be more specific when asking for help.
What did you do with the script Benopaluz provided?
What is the error you are getting?
What line in the script is it generating the error?
People will help you if you provide the details, but we’re not mind readers.

14

oh ok Lets see
i copy paste beno paluz script into unitron (javascript)
NewBehaviourScript.js(12,10): BCE0044: expecting (, found ‘Update’.
Assets/Evac city tut/Scripts/NewBehaviourScript.js(12,1): BCE0044: expecting }, found ‘’.(the other one w no update)
A.line12
B.line 12

15

You’d better post the script you created.
Sounds like it’s way off.

16

var healthGUI : GUITexture;

function UpdateGUI () {
// Update health gui
// The health gui is rendered using a overlay texture which is scaled down based on health
// - Calculate fraction of how much health we have left (0…1)
var healthFraction = Mathf.Clamp01(hitPoints / maximumHitPoints);

// - Adjust maximum pixel inset based on it
healthGUI.pixelInset.xMax = healthGUI.pixelInset.xMin + healthGUIWidth * healthFraction;

I
I
its the same the one w the function update here and the one without function update

17

Post the WHOLE script. And use the tags.

You showed errors that implied what you pasted into the NewBehaviourScript.js were either in the wrong place or were missing elements.

18

? what u mean tags im so nooby

19

Sorry - the tags I entered were removed automatically. I mean use the CODE tags which you can find under the Go Advanced button (below right) and are entered via the “#” icon. IPaste your code, highlight it all then press the “#” icon and it will create something like…

this would be code

I appreciate your are new at this and judging by your other posts seem to be making reasonable progress, but I think you would be better suited in taking a step back and learning…

  1. How to use the forum posting to it’s full purpose.
  2. Find a book/resource on how to program.
  3. Take time to understand any code you are given - don’t just blindly paste it and expect it to work (ie. do some work yourself).
20 
var healthGUI : GUITexture;


function UpdateGUI () {
// Update health gui
// The health gui is rendered using a overlay texture which is scaled down based on health
// - Calculate fraction of how much health we have left (0...1)
var healthFraction = Mathf.Clamp01(hitPoints / maximumHitPoints);

// - Adjust maximum pixel inset based on it
healthGUI.pixelInset.xMax = healthGUI.pixelInset.xMin + healthGUIWidth * healthFraction;

Here