Dynamic Images

using UnityEngine;

using System.Collections;

using System.Collections.Generic;

using System.IO;

using System.Linq;

using System;

 

public class ImageCycle : MonoBehaviour {

 

public Texture2D LogoTexture = null;

public Rect LogoTextureDimensions;

 

// Use this for initialization

void Start () {

StartCoroutine(ShowImages());

}

 

// Update is called once per frame

void Update () {

 

}

 

void OnGUI()

{

if(LogoTexture)

GUI.DrawTexture(LogoTextureDimensions, LogoTexture);

}

 

IEnumerator ShowImages()

{

//Get image files

var set = new HashSet<string> { ".jpg", ".png" };

string[] Files = Directory.GetFiles(Path.GetFullPath("."), "*.*", SearchOption.TopDirectoryOnly)

         .Where(f => set.Contains(

             new FileInfo(f).Extension,

             StringComparer.OrdinalIgnoreCase)).ToArray();

 

foreach(string FileName in Files)

{

//Create complete path

string FullPath = "file://" + FileName;

FullPath = FullPath.Replace('\\', '/');

 

WWW URL = new WWW(FullPath);

 

//Wait for load

yield return URL;

 

//Load texture

LogoTexture = URL.texture;

 

//Set texture dimensions

LogoTextureDimensions = new Rect();

LogoTextureDimensions.x = Screen.width/2 - (LogoTexture.width/2);

LogoTextureDimensions.y = Screen.height/2 - (LogoTexture.height/2);

LogoTextureDimensions.width = LogoTexture.width;

LogoTextureDimensions.height = LogoTexture.height;

 

//Show logo duration

yield return new WaitForSeconds(2);

}

 

StartCoroutine(ShowImages());

}

}