public virtual void Progress(float dT)
{
if (CurrentTask == null)
{
if (Subtasks.Count > 0)
{
CurrentTask = (Subtasks.Dequeue());
CurrentTask.Actor = this.Actor;
CurrentTask.State = TaskState.InProgress;
CurrentTask.Initialize();
}
return;
}
switch (CurrentTask.State)
{
case TaskState.Enqueued:
{
CurrentTask.State = TaskState.InProgress;
CurrentTask.Initialize();
break;
}
case TaskState.Complete:
{
CurrentTask.CompletedAction?.Invoke();
CurrentTask = null;
if (Subtasks.Count > 0)
{
CurrentTask = (Subtasks.Dequeue());
CurrentTask.Actor = this.Actor;
CurrentTask.State = TaskState.InProgress;
CurrentTask.Initialize();
}
else
{
this.State = TaskState.Complete;
}
break;
}
case TaskState.InProgress:
{
CurrentTask.Progress(dT);
break;
}
case TaskState.Suspended:
{
CurrentTask.State = TaskState.Enqueued;
this.State = TaskState.Suspended;
this.SuspendReason = this.CurrentTask.SuspendReason;
Console.Write(this.Actor.Name + " cancels " + this.CurrentTask.Description + ": " + CurrentTask.SuspendReason);
break;
}
}
}
