private bool cannotMove(int Player)
{
if (EAT_MOVE)
{
return(false);
}
if (GAME_ENDED || WAITING_PLAYERS)
{
return(false);
}
if (Player != ACTUAL_PLAYER)
{
return(false);
}
for (int x1 = 0; x1 < 8; x1++)
{
for (int y1 = 0; y1 < 8; y1++)
{
if (BOARD.getPiece(x1, y1).getClass2() != NullPiece.getClass())
{
CheckersPiece P1 = (CheckersPiece)BOARD.getPiece(x1, y1);
if (P1.getPlayer() == Player)
{
for (int dx = 1; dx <= 2; dx++)
{
for (int posNegX = -1; posNegX < 2; posNegX = posNegX + 2)
{
for (int posNegY = -1; posNegY < 2; posNegY = posNegY + 2)
{
int destX = x1 + dx * posNegX;
int destY = x1 + dx * posNegY;
if (BOARD.validCell(destX, destY) && canMove(x1, y1, destX, destY, Player))
{
return(false);
}
}
}
}
}
}
}
}
return(true);
}
public override bool canMove(int x1, int y1, int x2, int y2, int Player)
{
if (GAME_ENDED || WAITING_PLAYERS)
{
return(false);
}
if (Player != ACTUAL_PLAYER)
{
return(false);
}
if (!BOARD.validCell(x1, y1) || !BOARD.validCell(x2, y2))
{
return(false);
}
if (BOARD.getPiece(x1, y1).getClass2() == NullPiece.getClass())
{
return(false);
}
if (BOARD.getPiece(x2, y2).getClass2() != NullPiece.getClass())
{
return(false);
}
if (BOARD.getPiece(x1, y1).getClass2() == NullPiece.getClass())
{
return(false);
}
CheckersPiece P1 = (CheckersPiece)BOARD.getPiece(x1, y1);
if (P1.getPlayer() != Player)
{
Console.WriteLine("player:" + P1.getPlayer());
return(false);
}
if ((Math.Abs(x2 - x1) == 1 && Math.Abs(y2 - y1) == 1) && !EAT_MOVE)
{
if (P1.TYPE == CheckersPiece.CHECKER)
{
return(true);
}
else if (P1.TYPE == CheckersPiece.SIMPLE)
{
if (Player == PLAYER1)
{
if (x2 > x1)
{
return(true);
}
}
else if (Player == PLAYER2)
{
if (x2 < x1)
{
return(true);
}
}
else
{
Console.WriteLine("Invalid player name: " + Player);
}
}
else
{
Console.WriteLine("Invalid piece type: " + P1.TYPE);
}
}
else
{
if ((Math.Abs(x2 - x1) == 2 && Math.Abs(y2 - y1) == 2) && (!EAT_MOVE || EAT_PIECE == BOARD.getPiece(x1, y1)))
{
int x_adversary = x1 + (x2 - x1) / 2;
int y_adversary = y1 + (y2 - y1) / 2;
if (isAdversary((Piece)BOARD.getPiece(x_adversary, y_adversary), Player))
{
if (P1.TYPE == CheckersPiece.CHECKER)
{
if (canEat(x_adversary, y_adversary))
{
return(true);
}
}
else if (P1.TYPE == CheckersPiece.SIMPLE)
{
if (Player == PLAYER1)
{
if (x2 > x1)
{
if (canEat(x_adversary, y_adversary))
{
return(true);
}
}
}
else if (Player == PLAYER2)
{
if (x2 < x1)
{
if (canEat(x_adversary, y_adversary))
{
return(true);
}
}
}
else
{
Console.WriteLine("Invalid player name: " + Player);
}
}
else
{
Console.WriteLine("Invalid piece type: " + P1.TYPE);
}
}
}
}
return(false);
}