private void Enqueue(ChessAction action)
{
if (action is EndGameAction)
this.Sensors.Stop();
this.actions.Enqueue(action);
this.OnActionAvailable();
}
private void Persist(ChessAction action)
{
lock (this)
{
int delay = (int)(sw.ElapsedMilliseconds - lastAction);
if (action.TimeDelay >= 0)
writer.Write(action.TimeDelay);
else
writer.Write(delay);
this.lastAction = sw.ElapsedMilliseconds;
writer.Write(action.OpCode);
action.Write(this, writer);
writer.Flush();
if (action is EndGameAction)
((IDisposable)this).Dispose();
}
}
private void ProcessAction(Board board, ChessAction action)
{
if (action is MoveAction)
{
var move = (MoveAction)action;
if (!board.Move(move.Source, move.Target, move.PromotePawnTo))
{
throw new InvalidOperationException("Bad message.");
}
}
if (action is SensorAction)
{
var sensorAction = action as SensorAction;
var mouseData = sensorAction.Data as Chess.Sensors.MouseSensorData;
if (mouseData != null)
this.boardControl.SetMousePosition(mouseData.Location);
var eyeTracker = sensorAction.Data as Chess.Sensors.TobiiEyeTracker.EyeTrackerSensorData;
if (eyeTracker != null)
this.boardControl.SetEyePosition(eyeTracker.LeftPosition);
}
}