/// <summary>
/// Constructs an asset loader
/// </summary>
/// <param name="onAssetSuccessfullyLoaded">Gets invoked when asset loading was successful</param>
/// <param name="onAssetLoadingFailed">Gets invoked when asset loading has failed</param>
public AssetLoader(AssetSuccessfullyLoadedDelegate <TData, TResult> onAssetSuccessfullyLoaded, AssetLoadingFailedDelegate <TResult> onAssetLoadingFailed)
{
this.onAssetSuccessfullyLoaded = onAssetSuccessfullyLoaded ?? throw new ArgumentNullException(nameof(onAssetSuccessfullyLoaded));
this.onAssetLoadingFailed = onAssetLoadingFailed ?? throw new ArgumentNullException(nameof(onAssetLoadingFailed));
OnAssetSuccessfullyLoaded += onAssetSuccessfullyLoaded;
OnAssetLoadingFailed += onAssetLoadingFailed;
}
/// <summary>
/// Adds a new asset loader
/// </summary>
/// <typeparam name="TData">Data type</typeparam>
/// <typeparam name="TResult">Result type</typeparam>
/// <param name="onAssetSuccessfullyLoaded">Gets invoked when asset loading was successful</param>
/// <param name="onAssetLoadingFailed">Gets invoked when asset loading has failed</param>
/// <returns>Asset loader</returns>
public IAssetLoader <TData, TResult> AddAssetLoader <TData, TResult>(AssetSuccessfullyLoadedDelegate <TData, TResult> onAssetSuccessfullyLoaded, AssetLoadingFailedDelegate <TResult> onAssetLoadingFailed)
{
IAssetLoader <TData, TResult> ret = new AssetLoader <TData, TResult>(onAssetSuccessfullyLoaded ?? throw new ArgumentNullException(nameof(onAssetSuccessfullyLoaded)), onAssetLoadingFailed ?? throw new ArgumentNullException(nameof(onAssetLoadingFailed)));
string key = GetAssetLoaderKey <TData, TResult>();
if (assetLoaders.ContainsKey(key))
{
assetLoaders[key] = ret;
}
else
{
assetLoaders.Add(key, ret);
}
return(ret);
}
