Slideshow background behind GUI??

ANyone know how to make a slideshow style background, that shows several images, one after another at regular intervals.

It has to appear behind the GUI.

Thanks!

 

Just attach this to a game object with a guiTexture attached and set the textures in the array:

Code (csharp):

1. using UnityEngine;
2. using System.Collections;
3.  
4. public class SlideShow : MonoBehaviour
5. {
6.     public Texture2D[] slides = new Texture2D[9];
7.     public float changeTime = 10.0f;
8.     private int currentSlide = 0;
9.     private float timeSinceLast = 1.0f;
10.    
11.     void Start()
12.     {
13.         guiTexture.texture = slides[currentSlide];
14.         guiTexture.pixelInset = new Rect(-slides[currentSlide].width/2, -slides[currentSlide].height/2, slides[currentSlide].width, slides[currentSlide].height);
15.         currentSlide++;
16.     }
17.  
18.     void Update()
19.     {
20.         if(timeSinceLast > changeTime  currentSlide < slides.Length)
21.         {
22.             guiTexture.texture = slides[currentSlide];
23.             guiTexture.pixelInset = new Rect(-slides[currentSlide].width/2, -slides[currentSlide].height/2, slides[currentSlide].width, slides[currentSlide].height);
24.             timeSinceLast = 0.0f;
25.             currentSlide++;
26.         }
27.         timeSinceLast += Time.deltaTime;
28.     }
29. }

EDIT: Added Start() because a texture wasn't showing up straight away

 

Thanks dude!

 

I have since then also added a bit of code that will make it loop if you so wish:

Code (csharp):

1. // -----------------------
2.         if(currentSlide == slides.Length)
3.         {
4.             currentSlide = 0;
5.         }
6.         // ------------------------

Just add that at the end of the Update() method

 

sweet. thanks so much dude

 

No problem, it was a nice little challenge.

 

Dear Colleagues,

I need this script but with a more functionality, it is little, i got 1452 photos, all named from 0 to 1451, so I need when I put these pictures in the GUI Texture with the script he put in ordem.Example:

Photo 0 in element 0
Photo 1 in element 1

When I played my 1451 photos he ordered them randomly.Since I am a beginner in programming with C # I could not use a quicksort algorithm.Either to know if I can use a quicksort for it.

Greetings,
Luis1604

 

Nobody?
Forever Alone...

 

hi CorruptedHeart...first of all, many many thanks for the script. it worked fine. but a bit problem like:
>i have 10 images
>5 of them are in 1000X500 px and
>rest 5 are in 500X1000 px
while showing the 1st 5 are okay in showing. but the rest 5 are stressed to 1000X500.
how can i tell the script to call the image px size and shows as they are.
and if i want to add a fade in-fade out effect what should i do.
pls help...thanks a lot in advance.

 

I tried this but the image I wanted still popped up on the front of the screen. I'm trying to place it on a grid instead.

 

I'm looking to add a slideshow like this to my project, can someone please explain how to add the array?