public static void AddAsset(AssetStoreAsset searchResult, Texture2D placeholderPreviewImage)
{
if (placeholderPreviewImage != null)
{
searchResult.previewImage = ScaleImage(placeholderPreviewImage, 256, 256);
}
searchResult.previewInfo = null;
searchResult.previewBundleRequest = null;
// Dynamic previews is asset bundles to be displayed in
// the inspector. Static previews are images.
if (!string.IsNullOrEmpty(searchResult.dynamicPreviewURL) && searchResult.previewBundle == null)
{
// Debug.Log("dyn url " + searchResult.disposed.ToString() + " " + searchResult.dynamicPreviewURL);
searchResult.disposed = false;
// searchResult.previewBundle = AssetBundle.CreateFromFile("/users/jonasd/test.unity3d");
// searchResult.previewAsset = searchResult.previewBundle.mainAsset;
// Request the asset bundle data from the url and register a callback
AsyncHTTPClient client = new AsyncHTTPClient(searchResult.dynamicPreviewURL);
client.doneCallback = delegate(IAsyncHTTPClient c) {
if (!client.IsSuccess())
{
System.Console.WriteLine("Error downloading dynamic preview: " + client.text);
// Try the static preview instead
searchResult.dynamicPreviewURL = null;
DownloadStaticPreview(searchResult);
return;
}
// We only suppport one asset so grab the first one
AssetStoreAsset sel = GetFirstAsset();
// Make sure that the selection hasn't changed meanwhile
if (searchResult.disposed || sel == null || searchResult.id != sel.id)
{
//Debug.Log("dyn disposed " + searchResult.disposed.ToString() + " " + (sel == null ? "null" : sel.id.ToString()) + " " + searchResult.id.ToString());
return;
}
// Go create the asset bundle in memory from the binary blob asynchronously
try
{
AssetBundleCreateRequest cr = AssetBundle.LoadFromMemoryAsync(c.bytes);
// Workaround: Don't subject the bundle to the usual compatibility checks. We want
// to stay compatible with previews created in prior versions of Unity and with the
// stuff we put into previews, we should generally be able to still load the content
// in the editor.
cr.DisableCompatibilityChecks();
searchResult.previewBundleRequest = cr;
EditorApplication.CallbackFunction callback = null;
// The callback will be called each tick and check if the asset bundle is ready
double startTime = EditorApplication.timeSinceStartup;
callback = () => {
AssetStoreUtils.UpdatePreloading();
if (!cr.isDone)
{
double nowTime = EditorApplication.timeSinceStartup;
if (nowTime - startTime > 10.0)
{
// Timeout. Stop polling
EditorApplication.update -= callback;
System.Console.WriteLine("Timed out fetch live preview bundle " +
(searchResult.dynamicPreviewURL ?? "<n/a>"));
// Debug.Log("Not done Timed out" + cr.progress.ToString() );
}
else
{
// Debug.Log("Not done " + cr.progress.ToString() );
}
return;
}
// Done cooking. Stop polling.
EditorApplication.update -= callback;
// Make sure that the selection hasn't changed meanwhile
AssetStoreAsset sel2 = GetFirstAsset();
if (searchResult.disposed || sel2 == null || searchResult.id != sel2.id)
{
// No problem. Just ignore.
// Debug.Log("dyn late disposed " + searchResult.disposed.ToString() + " " + (sel2 == null ? "null" : sel2.id.ToString()) + " " + searchResult.id.ToString());
}
else
{
searchResult.previewBundle = cr.assetBundle;
#pragma warning disable 618
if (cr.assetBundle == null || cr.assetBundle.mainAsset == null)
{
// Failed downloading live preview. Fallback to static
searchResult.dynamicPreviewURL = null;
DownloadStaticPreview(searchResult);
}
else
{
searchResult.previewAsset = searchResult.previewBundle.mainAsset;
}
#pragma warning restore 618
}
};
EditorApplication.update += callback;
}
catch (System.Exception e)
{
System.Console.Write(e.Message);
Debug.Log(e.Message);
}
};
client.Begin();
}
else if (!string.IsNullOrEmpty(searchResult.staticPreviewURL))
{
DownloadStaticPreview(searchResult);
}
// searchResult.previewBundle = null;
AddAssetInternal(searchResult);
RefreshFromServer(null);
}
public static void AddAsset(AssetStoreAsset searchResult, Texture2D placeholderPreviewImage)
{
if (placeholderPreviewImage != null)
{
searchResult.previewImage = AssetStoreAssetSelection.ScaleImage(placeholderPreviewImage, 256, 256);
}
searchResult.previewInfo = null;
searchResult.previewBundleRequest = null;
if (!string.IsNullOrEmpty(searchResult.dynamicPreviewURL) && searchResult.previewBundle == null)
{
searchResult.disposed = false;
AsyncHTTPClient client = new AsyncHTTPClient(searchResult.dynamicPreviewURL);
client.doneCallback = delegate(AsyncHTTPClient c)
{
if (!client.IsSuccess())
{
Console.WriteLine("Error downloading dynamic preview: " + client.text);
searchResult.dynamicPreviewURL = null;
AssetStoreAssetSelection.DownloadStaticPreview(searchResult);
return;
}
AssetStoreAsset firstAsset = AssetStoreAssetSelection.GetFirstAsset();
if (searchResult.disposed || firstAsset == null || searchResult.id != firstAsset.id)
{
return;
}
try
{
AssetBundleCreateRequest cr = AssetBundle.LoadFromMemoryAsync(c.bytes);
cr.DisableCompatibilityChecks();
searchResult.previewBundleRequest = cr;
EditorApplication.CallbackFunction callback = null;
double startTime = EditorApplication.timeSinceStartup;
callback = delegate
{
AssetStoreUtils.UpdatePreloading();
if (!cr.isDone)
{
double timeSinceStartup = EditorApplication.timeSinceStartup;
if (timeSinceStartup - startTime > 10.0)
{
EditorApplication.update = (EditorApplication.CallbackFunction)Delegate.Remove(EditorApplication.update, callback);
Console.WriteLine("Timed out fetch live preview bundle " + (searchResult.dynamicPreviewURL ?? "<n/a>"));
}
return;
}
EditorApplication.update = (EditorApplication.CallbackFunction)Delegate.Remove(EditorApplication.update, callback);
AssetStoreAsset firstAsset2 = AssetStoreAssetSelection.GetFirstAsset();
if (!searchResult.disposed && firstAsset2 != null && searchResult.id == firstAsset2.id)
{
searchResult.previewBundle = cr.assetBundle;
if (cr.assetBundle == null || cr.assetBundle.mainAsset == null)
{
searchResult.dynamicPreviewURL = null;
AssetStoreAssetSelection.DownloadStaticPreview(searchResult);
}
else
{
searchResult.previewAsset = searchResult.previewBundle.mainAsset;
}
}
};
EditorApplication.update = (EditorApplication.CallbackFunction)Delegate.Combine(EditorApplication.update, callback);
}
catch (Exception ex)
{
Console.Write(ex.Message);
Debug.Log(ex.Message);
}
};
client.Begin();
}
else if (!string.IsNullOrEmpty(searchResult.staticPreviewURL))
{
AssetStoreAssetSelection.DownloadStaticPreview(searchResult);
}
AssetStoreAssetSelection.AddAssetInternal(searchResult);
AssetStoreAssetSelection.RefreshFromServer(null);
}
