WWW.oggVorbis Manual     Reference     Scripting  
Scripting > Runtime Classes > WWW
WWW.oggVorbis

var oggVorbis : AudioClip

Description

Load an Ogg Vorbis file into the audio clip.

If the stream has not been downloaded completely, null will be returned. Use isDone or yield to see if the data is available.

See Also: AudioClip, AudioSource.

var path =
"http://ia301106.us.archive.org/2/items/abird2005-02-10/abird2005-02-10t02.ogg";

function Start () {
// Start downloading
var download = new WWW (path);
// Wait for download to finish
yield download;
// Create ogg vorbis file
var clip : AudioClip = download.oggVorbis;
// Play it
if (clip != null)
{
audio.clip = clip;
audio.Play();
}
// Handle error
else
{
Debug.Log("Ogg vorbis download failed. (Incorrect link?)");
}
}

@script RequireComponent (AudioSource)

/// A generic stream music player.
/// Downloads music successively, then starts playing them randomly.
var downloadPath : String[] = [
"http://ia301106.us.archive.org/2/items/abird2005-02-10/abird2005-02-10t02.ogg"];
private var downloadedClips : AudioClip[];
private var playedSongs = new Array ();

function Start ()
{
downloadedClips = new AudioClip[downloadPath.Length];

DownloadAll ();

PlaySongs ();
}

function DownloadAll ()
{
for (var i=0;i<downloadPath.length;i++)
{
var path = downloadPath[i];
var download = new WWW (path);
yield download;
downloadedClips[i] = download.oggVorbis;

if (downloadedClips[i] == null)
Debug.Log("Failed audio download " + path);
}
}

function PickRandomSong () : AudioClip
{
var possibleSongs = Array ();

// Build a list of all songs that completed their download
for (var i=0;i<downloadedClips.length;i++)
{
if (downloadedClips[i] != null)
possibleSongs.Add(i);
}

// No songs downloaded yet
if (possibleSongs.length == 0)
return null;

// We played all songs, pick from any song now
if (possibleSongs.length == playedSongs.length)
playedSongs.Clear();

// Remove songs that were played already from the list of songs
for (i=0;i<playedSongs.length;i++)
possibleSongs.Remove (playedSongs[i]);

// Pick a random song
if (possibleSongs.length != 0)
{
var index : int= possibleSongs[Random.Range(0, possibleSongs.length)];
playedSongs.Add(index);
return downloadedClips[index];
}
else
return null;
}

function PlaySongs ()
{
while (true)
{
var clip : AudioClip = PickRandomSong ();
if (clip != null)
{
audio.clip = clip;
audio.Play();
yield WaitForSeconds(clip.length);
}
yield;
}
}

@script RequireComponent(AudioSource)