/// <summary>
/// Gives resource to the caller, frees up resources
/// </summary>
/// <param name="id"></param>
private static void GiveResourceToCaller(ulong id)
{
Object resource = preloadedResources[id];
IResourceRequestor requestor = requestorsQueue[id];
requestor.ProcessLoadedResources(resource);
Instance.StartCoroutine(FreeUpResourceE(requestor, id));
}
/// <summary>
/// Frees use resources from callers and preloads, resets caller state
/// </summary>
/// <param name="requestor"></param>
/// <param name="id"></param>
/// <returns></returns>
private static IEnumerator FreeUpResourceE(IResourceRequestor requestor, ulong id)
{
while (requestor.IsResourcesObtained())
{
yield return(null);
}
requestor.ResetState();
preloadedResources.Remove(id);
requestorsQueue.Remove(id);
}
/// <summary>
/// Async reousrce preload call
/// </summary>
/// <param name="path"></param>
/// <param name="caller"></param>
public static void LoadResourceAsync(string path, IResourceRequestor caller)
{
requestorsQueue.Add(callCount, caller);
Instance.StartCoroutine(LoadResourceAsyncE(path, callCount));
callCount++;
}