public static bool CheckAllyKingBeAttacked(int startX,
int startY,
int finishX,
int finishY,
bool[,] chessmanPresenceSign,
ControlCollection controls,
object sender,
bool result)
{
//Клонируем массив
bool[,] fakeChessmanPresenceSign = new bool[8, 8];
for (var i = 0; i < 8; i++)
{
for (var j = 0; j < 8; j++)
{
fakeChessmanPresenceSign[i, j] = chessmanPresenceSign[i, j];
}
}
//Меняем координаты фигуры, как будто ход завершен
fakeChessmanPresenceSign[startY, startX] = false;
fakeChessmanPresenceSign[finishY, finishX] = true;
//Проверка возможности атак на короля
foreach (var control in controls)
{
if (control is King)
{
if (((Chessman)control).ChessColor == ((Chessman)sender).ChessColor)
{
var kingfinishX = (((King)control).Location.X - 27) / 50;
var kingFinishY = (((King)control).Location.Y - 27) / 50;
result = King.CheckKingBeAttacked(kingfinishX, kingFinishY, fakeChessmanPresenceSign,
controls, control, result, sender);
}
}
}
if (result)
{
fakeChessmanPresenceSign[startY, startX] = chessmanPresenceSign[startY, startX];
fakeChessmanPresenceSign[finishY, finishX] = chessmanPresenceSign[finishY, finishX];
}
return(result);
}
public static void CheckEnemyKingBeAttaced(int startX,
int startY,
int finishX,
int finishY,
bool[,] chessmanPresenceSign,
ControlCollection controls,
object sender,
Dictionary <string, int> moveOrder)
{
//Клонируем массив признака расположения шахмат, для фальсификации
bool[,] fakeChessmanPresenceSign = new bool[8, 8];
for (var i = 0; i < 8; i++)
{
for (var j = 0; j < 8; j++)
{
fakeChessmanPresenceSign[i, j] = chessmanPresenceSign[i, j];
}
}
fakeChessmanPresenceSign[startY, startX] = false;
fakeChessmanPresenceSign[finishY, finishX] = true;
//Клонируем свойство расположения шахмат для возможности фальсификации
foreach (var control in controls)
{
if (control is Chessman)
{
((Chessman)control).FakeLocation = ((Chessman)control).Location;
}
}
//Проверка возможности шаха
foreach (var control in controls)
{
if (control is King)
{
if (((Chessman)control).ChessColor != ((Chessman)sender).ChessColor)
{
var kingfinishX = (((King)control).Location.X - 27) / 50;
var kingFinishY = (((King)control).Location.Y - 27) / 50;
((Chessman)control).FakeCheck = true;
((Chessman)sender).ShahSigne = King.CheckKingBeAttacked(kingfinishX, kingFinishY,
fakeChessmanPresenceSign,
controls, control, false, sender);
((Chessman)control).FakeCheck = false;
}
}
}
//Проверка возможности мата
if (((Chessman)sender).ShahSigne)
{
var flag = true;
int chessStartX, chessStartY;
bool result;
//Клонируем свойство расположения шахмат для возможности фальсификации
foreach (var control in controls)
{
if (control is Chessman)
{
((Chessman)control).FakeLocation = ((Chessman)control).Location;
}
}
foreach (var control in controls)
{
if (control is Chessman && flag)
{
((Chessman)sender).MateSigne = true;
if (((Chessman)control).ChessColor != ((Chessman)sender).ChessColor)
{
result = true;
// Делаем фэйковые координаты
chessStartX = (((Chessman)control).Location.X - 27) / 50;
chessStartY = (((Chessman)control).Location.Y - 27) / 50;
if (control is King)
{
for (var i = 0; i < 8 && flag; i++)
{
for (var j = 0; j < 8 && flag; j++)
{
var chessFinishX = i;
var chessFinishY = j;
if (chessFinishX != chessStartX || chessFinishY != chessStartY)
{
((Chessman)control).FakeCheck = true;
result = King.CheckKingMove(chessStartX, chessStartY, chessFinishX,
chessFinishY,
fakeChessmanPresenceSign, controls, control, sender);
((Chessman)control).FakeCheck = false;
if (!result)
{
flag = false;
break;
}
}
}
}
}
if (control is Queen)
{
for (var i = 0; i < 8 && flag; i++)
{
for (var j = 0; j < 8 && flag; j++)
{
//Задаем фэйковое положение
var chessFinishX = i;
var chessFinishY = j;
((Chessman)control).FakeLocation = new Point(chessFinishX * 50 + 27,
chessFinishY * 50 + 27);
if (chessFinishX != chessStartX || chessFinishY != chessStartY)
{
((Chessman)control).FakeCheck = true;
result = Queen.CheckQueenMove(chessStartX, chessStartY, chessFinishX,
chessFinishY,
fakeChessmanPresenceSign, controls, control, moveOrder);
((Chessman)control).FakeCheck = false;
if (!result)
{
flag = false;
break;
}
}
}
}
}
if (control is Castle)
{
for (var i = 0; i < 8 && flag; i++)
{
for (var j = 0; j < 8 && flag; j++)
{
var chessFinishX = i;
var chessFinishY = j;
((Chessman)control).FakeLocation = new Point(chessFinishX * 50 + 27,
chessFinishY * 50 + 27);
if (chessFinishX != chessStartX || chessFinishY != chessStartY)
{
((Chessman)control).FakeCheck = true;
result = Castle.CheckCastleMove(chessStartX, chessStartY, chessFinishX,
chessFinishY,
fakeChessmanPresenceSign, controls, control, moveOrder);
((Chessman)control).FakeCheck = false;
if (!result)
{
flag = false;
break;
}
}
}
}
}
if (control is Elephant)
{
for (var i = 0; i < 8 && flag; i++)
{
for (var j = 0; j < 8 && flag; j++)
{
var chessFinishX = i;
var chessFinishY = j;
((Chessman)control).FakeLocation = new Point(chessFinishX * 50 + 27,
chessFinishY * 50 + 27);
if (chessFinishX != chessStartX || chessFinishY != chessStartY)
{
((Chessman)control).FakeCheck = true;
result = Elephant.CheckElephantMove(chessStartX, chessStartY, chessFinishX,
chessFinishY,
fakeChessmanPresenceSign, controls, control, moveOrder);
((Chessman)control).FakeCheck = false;
if (!result)
{
flag = false;
break;
}
}
}
}
}
if (control is Horse)
{
for (var i = 0; i < 8 && flag; i++)
{
for (var j = 0; j < 8 && flag; j++)
{
var chessFinishX = i;
var chessFinishY = j;
((Chessman)control).FakeLocation = new Point(chessFinishX * 50 + 27,
chessFinishY * 50 + 27);
if (chessFinishX != chessStartX || chessFinishY != chessStartY)
{
((Chessman)control).FakeCheck = true;
result = Horse.CheckHorseMove(chessStartX, chessStartY, chessFinishX,
chessFinishY,
fakeChessmanPresenceSign, controls, control, moveOrder);
((Chessman)control).FakeCheck = false;
if (!result)
{
flag = false;
break;
}
}
}
}
}
if (control is Pawn)
{
for (var i = 0; i < 8 && flag; i++)
{
for (var j = 0; j < 8 && flag; j++)
{
var chessFinishX = i;
var chessFinishY = j;
((Chessman)control).FakeLocation = new Point(chessFinishX * 50 + 27,
chessFinishY * 50 + 27);
if (chessFinishX != chessStartX || chessFinishY != chessStartY)
{
((Chessman)control).FakeCheck = true;
result = Pawn.CheckPawnMove(chessStartX, chessStartY, chessFinishX,
chessFinishY,
fakeChessmanPresenceSign, controls, control, moveOrder);
((Chessman)control).FakeCheck = false;
if (!result)
{
flag = false;
break;
}
}
}
}
}
if (!result)
{
((Chessman)sender).MateSigne = false;
}
}
}
}
}
}