/// <summary>
/// Send the latest "best move" to the GUI.
/// </summary>
private void UpdateGui(int depth, int score)
{
MoveReport mr = new MoveReport(bestMove, depth, score, currentHeuristicScore);
if (!stopSearch)
{
gui.DisplayEngineMove(mr); //calling this after search is stopped leads to a deadlock situation because the GUI thread has called Join on this thread
}
}
/// <summary>
/// Updates the "lblEngineMove" label to show the given move. Safe to call from other threads.
/// </summary>
/// <param name="mr"></param>
public void DisplayEngineMove(MoveReport mr)
{
if (lblEngineMove.InvokeRequired)
{
var d = new SafeCallDelegate(DisplayEngineMove);
lblEngineMove.Invoke(d, new object[] { mr });
}
else
{
TopEngineMove = mr.move;
lblEngineMove.Text = mr.ToString();
lblEval.Text = "Current pos heuristic value:\n" + mr.currentHeuristicScore.ToString();
}
}