public void SetCheck(ChessSide side)
{
string message = "Check for " + side.ToString();
Debug.Log(message);
MainMenu.Singleton.AppendConsoleText(message);
}
public void SetMate(ChessSide side)
{
string message = "Mate for " + side.ToString();
Debug.Log(message);
MainMenu.Singleton.AppendConsoleText(message);
isMate = true;
}
public virtual bool CheckForMate(ChessSide side, byte king_index)
{
IChessItemModel kingModel = new NullChessItemModel();
for (int i = 0; i < FiguresPlacement.GetLength(0); i++)
{
for (int j = 0; j < FiguresPlacement.GetLength(1); j++)
{
var cm_ij = FiguresPlacement[i, j];
if (!cm_ij.IsNullObject && cm_ij.Type == king_index && cm_ij.Side == side)
{
kingModel = cm_ij;
break;
}
}
}
if (kingModel.IsNullObject)
{
throw new Exception(side.ToString() + " king is missing!");
}
foreach (var cm_ij in FiguresPlacement)
{
if (!cm_ij.IsNullObject && cm_ij.Side == side)
{
List <bool> isJumpTemp;
List <bool> killPossibilityList;
foreach (var poss_move in cm_ij.GetPossibleMoves(FiguresPlacement, out isJumpTemp, out killPossibilityList))
{
var prev_pos = cm_ij.Pos;
var temp_chess_item = MoveChessItemPredictForward(cm_ij.Pos, poss_move);
bool isCheck = CheckForCheck(side);
MoveChessItemPredictBackward(temp_chess_item, prev_pos, cm_ij.Pos);
if (!isCheck && poss_move != prev_pos)
{
return(false);
}
}
}
}
return(true);
}