IEnumerator LoadAndCacheBuiltin(BuiltinVoosAsset asset)
{
ResourceRequest request = Resources.LoadAsync <GameObject>(asset.resourcePath);
yield return(request);
Debug.Assert(request.isDone);
Debug.Assert(request.asset != null, $"Failed to load builtin asset resource {asset.resourcePath}");
GameObject loadedAsset = GameObject.Instantiate((GameObject)request.asset);
string uri = asset.GetUri();
Texture2D thumbnail;
const string BUILTIN_ASSETS_PREFIX = "builtin:BuiltinAssets/";
// We should find a less hacky way to do this.
if (asset.GetUri() == VoosActor.AVATAR_EXPLORER_URI)
{
thumbnail = cache.playerThumbnail;
}
else if (uri.ToLowerInvariant().StartsWith(BUILTIN_ASSETS_PREFIX.ToLowerInvariant()))
{
// It's a built-in asset.
string builtinId = uri.Substring(BUILTIN_ASSETS_PREFIX.Length);
if (cache.builtinPrefabLibrary.PrefabExists(builtinId))
{
// Corresponds to an existing prefab, so use the prefab's thumbnail.
thumbnail = cache.builtinPrefabLibrary.Get(builtinId).GetThumbnail();
}
else
{
// Some built-in assets don't correspond to prefabs. In that case don't use a thumbnail.
// Warn anyway...
Debug.LogWarning($"No thumbnail for built-in asset: {uri}. It does not correspond to an actor prefab.");
thumbnail = null;
}
}
else
{
Debug.LogError("No idea where to get thumbnail for " + uri);
thumbnail = null;
}
cache.CreateCacheEntry(uri, loadedAsset, thumbnail);
}
public void Visit(BuiltinVoosAsset asset)
{
cache.StartCoroutine(LoadAndCacheBuiltin(asset));
}
