private IEnumerator StartDownload()
{
mReceiver.AsyncUpdate(DownloadState.IN_PROGRESS, null, null);
mWWW = new WWW(mURL);
yield return(mWWW);
if (string.IsNullOrEmpty(mWWW.error))
{
List <IWWWAsync> receivers = mDownloadingAssets[mURL];
if (mType == typeof(Texture2D))
{
foreach (IWWWAsync receiver in receivers)
{
receiver.AsyncUpdate(DownloadState.COMPLETED, mWWW.texture, null);
}
mDownloadingAssets.Remove(mURL);
mDownloadedObjects.Add(mURL, mWWW.texture);
}
}
else
{
mReceiver.AsyncUpdate(DownloadState.ERROR, mWWW.error, null);
}
if (gameObject != null)
{
GameObject.Destroy(gameObject);
}
}
public void DownloadAsset(IWWWAsync receiver, string url, System.Type type)
{
if (!mDownloadedObjects.ContainsKey(url))
{
// Add to the downloading list
if (!mDownloadingAssets.ContainsKey(url))
{
List <IWWWAsync> receivers = new List <IWWWAsync>();
receivers.Add(receiver);
mDownloadingAssets.Add(url, receivers);
GameObject newDownload = new GameObject(url);
WWWDownload wwwDownload = newDownload.AddComponent <WWWDownload> ();
wwwDownload.StartDownload(receiver, url, type);
}
else
{
List <IWWWAsync> receivers = mDownloadingAssets[url];
receivers.Add(receiver);
mDownloadingAssets[url] = receivers;
}
}
else
{
// Get it from the cache
receiver.AsyncUpdate(DownloadState.COMPLETED, mDownloadedObjects[url], null);
}
}