/// <summary>
/// Creates a new ThreadTask (that returns a result) to execute work on a new thread, and then invokes a callback when the task is complete. Tasks are thread-safe provided the work being done is thread safe itself.
/// </summary>
/// <typeparam name="T">The type of result that the work returns</typeparam>
/// <param name="work">The action to perform on the new thread</param>
/// <param name="completionCallback">A callback that is invoked when the task is complete. Recieves the task result as a parameter</param>
/// <returns>The ThreadTask</returns>
public static ThreadTask <T> Start(Func <T> work, Action <T> completionCallback)
{
ThreadTask <T> task = new ThreadTask <T>(work);
CoroutineUtils.StartCoroutine(WaitForTask(task, completionCallback));
return(task);
}
protected static IEnumerator WaitForTask(ThreadTask <T> task, Action <T> callback)
{
yield return(task.WaitForCompletion());
callback(task.Result);
}
