/// <summary>
/// Tries to mark a specified point with specified mark and checks winning conditions.
/// </summary>
/// <param name="markPoint">Point to mark.</param>
/// <param name="mark">Mark to put.</param>
/// <returns>Returns true if point has been successfully marked, false otherwise.</returns>
protected bool MarkPointIfPossible(Point markPoint, Mark mark)
{
SyncConext.Send((o) =>
{
if (mark == State.Current)
{
if (State.TicTacToeMap.MarkPoint(markPoint, mark))
{
WinConditionMetEventArgs arg;
if ((arg = GetWinConditionMetEventArgs(markPoint, mark)) != null)
{
timing?.Stop();
WinConditionMet?.Invoke(this, arg);
}
else
{
State.ChangeCurrentMark();
timing?.Restart();
State.GetPlayerFromMark(State.Current).MakeMove();
}
}
}
}, this);
try
{
return(State.TicTacToeMap.GetMarkOnPoint(markPoint) == mark);
}
catch
{
return(false);
}
}
/// <summary>
/// Handles <see cref="ITiming.TimePassed"/> event.
/// </summary>
/// <param name="sender">Event source.</param>
/// <param name="e">An EventArgs containing event data.</param>
private void Timing_TimePassed(object sender, EventArgs e)
{
SyncConext.Post((o) =>
{
State.ChangeCurrentMark();
State.GetPlayerFromMark(State.Current).MakeMove();
}, this);
}