/// <summary>
/// Load an asset via its location. The asset will actually be loaded via the AssetDatabase API.
/// </summary>
/// <typeparam name="TObject"></typeparam>
/// <param name="location"></param>
/// <returns></returns>
public IAsyncOperation <TObject> LoadAssetAsync <TObject>(IResourceLocation location) where TObject : class
{
if (location == null)
{
throw new ArgumentException("IResourceLocation location cannot be null.");
}
if (m_BundleLoadOperation == null)
{
return(new CompletedOperation <TObject>().Start(location, location, default(TObject), new ResourceManagerException("LoadAssetAsync called on unloaded bundle " + m_Name)));
}
if (!m_BundleLoadOperation.IsDone)
{
return(new CompletedOperation <TObject>().Start(location, location, default(TObject), new ResourceManagerException("LoadAssetAsync called on loading bundle " + m_Name)));
}
VirtualAssetBundleEntry assetInfo;
if (!m_AssetMap.TryGetValue(location.InternalId, out assetInfo))
{
return(new CompletedOperation <TObject>().Start(location, location, default(TObject), new ResourceManagerException(string.Format("Unable to load asset {0} from simulated bundle {1}.", location.InternalId, Name))));
}
LoadAssetOp <TObject> op = new LoadAssetOp <TObject>(location, assetInfo);
m_AssetLoadOperations.Add(op);
return(op);
}
/// <summary>
/// Load an asset via its location. The asset will actually be loaded via the AssetDatabase API.
/// </summary>
/// <typeparam name="TObject"></typeparam>
/// <param name="location"></param>
/// <returns></returns>
internal VBAsyncOperation <object> LoadAssetAsync(ProvideHandle provideHandle, IResourceLocation location)
{
if (location == null)
{
throw new ArgumentException("IResourceLocation location cannot be null.");
}
if (m_BundleLoadOperation == null)
{
return(new VBAsyncOperation <object>().StartCompleted(location, location, null, new ResourceManagerException("LoadAssetAsync called on unloaded bundle " + m_Name)));
}
if (!m_BundleLoadOperation.IsDone)
{
return(new VBAsyncOperation <object>().StartCompleted(location, location, null, new ResourceManagerException("LoadAssetAsync called on loading bundle " + m_Name)));
}
VirtualAssetBundleEntry assetInfo;
//this needs to use the non translated internal id since that was how the table was built.
if (!m_AssetMap.TryGetValue(location.InternalId, out assetInfo))
{
return(new VBAsyncOperation <object>().StartCompleted(location, location, null, new ResourceManagerException(string.Format("Unable to load asset {0} from simulated bundle {1}.", location.InternalId, Name))));
}
var op = new LoadAssetOp(location, assetInfo, provideHandle);
m_AssetLoadOperations.Add(op);
return(op);
}
/// <summary>
/// Load an asset via its location. The asset will actually be loaded via the AssetDatabase API.
/// </summary>
/// <typeparam name="TObject"></typeparam>
/// <param name="location"></param>
/// <returns></returns>
internal VBAsyncOperation <object> LoadAssetAsync(Type type, IResourceLocation location)
{
if (location == null)
{
throw new ArgumentException("IResourceLocation location cannot be null.");
}
if (m_BundleLoadOperation == null)
{
return(new VBAsyncOperation <object>().StartCompleted(location, location, null, new ResourceManagerException("LoadAssetAsync called on unloaded bundle " + m_Name)));
}
if (!m_BundleLoadOperation.IsDone)
{
return(new VBAsyncOperation <object>().StartCompleted(location, location, null, new ResourceManagerException("LoadAssetAsync called on loading bundle " + m_Name)));
}
VirtualAssetBundleEntry assetInfo;
if (!m_AssetMap.TryGetValue(location.InternalId, out assetInfo))
{
return(new VBAsyncOperation <object>().StartCompleted(location, location, null, new ResourceManagerException(string.Format("Unable to load asset {0} from simulated bundle {1}.", location.InternalId, Name))));
}
var op = new LoadAssetOp <object>(location, assetInfo);
m_AssetLoadOperations.Add(op);
return(op);
}
