// --------- AssetBundle extension methods --------- //
public static IPromise LoadAllAssetsPromise(this AssetBundle bundle)
{
var p = Promise.Create();
var request = bundle.LoadAllAssetsAsync();
CoroutineExtensions.WaitUntil(request)
.ThenDo(() => p.Resolve(request.allAssets));
return(p);
}
public static IPromise LoadAssetPromise(this AssetBundle bundle, string assetName)
{
var p = Promise.Create();
var request = bundle.LoadAssetAsync(assetName);
CoroutineExtensions.WaitUntil(request)
.ThenDo(() => p.Resolve(request.asset));
return(p);
}
public static IPromise WaitForCoroutine(IEnumerator coroutine)
{
if (!_instance)
{
Init();
}
var p = Promise.Create();
_instance.StartCoroutine(_instance.WaitForCoroutine(coroutine, p));
return(p);
}
// ReSharper disable once UnusedMember.Local
private static IPromise LoadFromFileAsync(string bundlePath)
{
if (!LoadedBundles.ContainsKey(bundlePath))
{
LoadedBundles.Add(bundlePath, Promise.Create());
var path = Path.Combine(Application.streamingAssetsPath, bundlePath).Replace("\\", "/");
var request = AssetBundle.LoadFromFileAsync(path);
CoroutineExtensions.WaitUntil(request)
.ThenDo(() =>
{
Debug.Log($"Loaded AssetBundle at: {path}");
LoadedBundles[bundlePath].Resolve(request.assetBundle);
});
}
return(LoadedBundles[bundlePath]);
}
public static IPromise LoadAsync(string path)
{
#if UNITY_EDITOR
if (!Application.isPlaying)
{
var promise = Promise.Create();
promise.Resolve(Resources.Load(path));
return(promise);
}
#endif
var p = Promise.Create();
var resourceRequest = Resources.LoadAsync(path);
CoroutineExtensions.WaitUntil(resourceRequest)
.ThenLog("Loaded resource at: " + path)
.ThenDo(() => p.Resolve(resourceRequest.asset));
return(p);
}