/// <summary>
/// Updates the state machine. This should be invoked periodically.
/// </summary>
public void Update()
{
if (CurrentStep == null)
{
Reset();
}
CurrentStep.Update();
if (CurrentStep.ReachedExit != null)
{
var nextSteps = FindNextSteps(CurrentStep, CurrentStep.ReachedExit);
if (nextSteps.Count() > 1)
{
throw new NotImplementedException();
}
var nextStep = nextSteps.FirstOrDefault();
CurrentStep.Leave();
CurrentStep = nextStep;
if (nextStep != null)
{
nextStep.Enter();
Console.WriteLine("New step: " + nextStep.GetType().Name);
}
else
{
Console.WriteLine("Process finished!");
IsFinished = true;
}
}
}
