//Function that handles all actual game moves
public void gameMove(int squareX, int squareY, int pieceX, int pieceY, string toChange, string toForce)
{
if (!forceCapture && toForce == "yes")
{
forceCapture = true;
}
if (forceCapture && toForce == "no")
{
forceCapture = false;
}
//get board cell we're touching
GameObject square = board.getBoardCell(squareX, squareY);
//If the piece exists (on the other client), move it
if (board.getPieceOnBoard(pieceX, pieceY) != null)
{
//Move the piece
GameObject piece = board.getPieceOnBoard(pieceX, pieceY);
piece.GetComponent <PieceMovementTs>().move(piece, square.GetComponent <BoardCellTs>());
board.setPieceOnBoard(piece, square.GetComponent <BoardCellTs>().getPosition()[0], square.GetComponent <BoardCellTs>().getPosition()[1]);
//Remove piece from previous position
board.clearPieceOnBoard(pieceX, pieceY);
//Check if piece was a jump
eliminatePiece(squareX, squareY, pieceX, pieceY);
}
//check if someone has won after every move
checkWinState(isBlacksTurn, board);
if (changeTurn)
{
scanForCapture();
}
}
//This method returns a List of valid moves for a kinged piece
public List <GameObject> getValidKingMoves(int[] pos, GameBoardTs board)
{
List <GameObject> Lbc = new List <GameObject>();
List <GameObject> jumpLbc = new List <GameObject>();
int x = pos[0];
int y = pos[1];
int check;
// A king can move in all directions
// upper left
check = checkSpace(board.getBoardCell(x, y), board.getBoardCell(x - 1, y + 1), board.getBoardCell(x - 2, y + 2));
if (check == 1)
{
Lbc.Add(board.getBoardCell(x - 1, y + 1));
}
else if (check == 2)
{
jumpLbc.Add(board.getBoardCell(x - 2, y + 2));
}
// upper right
check = checkSpace(board.getBoardCell(x, y), board.getBoardCell(x + 1, y + 1), board.getBoardCell(x + 2, y + 2));
if (check == 1)
{
Lbc.Add(board.getBoardCell(x + 1, y + 1));
}
else if (check == 2)
{
jumpLbc.Add(board.getBoardCell(x + 2, y + 2));
}
// bottom left
check = checkSpace(board.getBoardCell(x, y), board.getBoardCell(x - 1, y - 1), board.getBoardCell(x - 2, y - 2));
if (check == 1)
{
Lbc.Add(board.getBoardCell(x - 1, y - 1));
}
else if (check == 2)
{
jumpLbc.Add(board.getBoardCell(x - 2, y - 2));
}
// bottom right
check = checkSpace(board.getBoardCell(x, y), board.getBoardCell(x + 1, y - 1), board.getBoardCell(x + 2, y - 2));
if (check == 1)
{
Lbc.Add(board.getBoardCell(x + 1, y - 1));
}
else if (check == 2)
{
jumpLbc.Add(board.getBoardCell(x + 2, y - 2));
}
if (jumpLbc.Count == 0)
{
return(Lbc);
}
else
{
return(jumpLbc);
} //A king must also take a jump if available
}
//This method returns a List of valid moves for a regular piece
public List <GameObject> getValidMoves(int[] pos, GameBoardTs board)
{
List <GameObject> Lbc = new List <GameObject>(); //regular moves
List <GameObject> jumpLbc = new List <GameObject>(); //possible jump moves
int x = pos[0];
int y = pos[1];
int check;
// First, if its black
// true if black, false if not
if (board.getBoardCell(x, y).GetComponent <BoardCellTs>().getPiece().getColor())
{
// upper left
check = checkSpace(board.getBoardCell(x, y), board.getBoardCell(x - 1, y + 1), board.getBoardCell(x - 2, y + 2));
if (check == 1)
{
Lbc.Add(board.getBoardCell(x - 1, y + 1));
}
else if (check == 2)
{
jumpLbc.Add(board.getBoardCell(x - 2, y + 2));
}
// upper right
check = checkSpace(board.getBoardCell(x, y), board.getBoardCell(x + 1, y + 1), board.getBoardCell(x + 2, y + 2));
if (check == 1)
{
Lbc.Add(board.getBoardCell(x + 1, y + 1));
}
else if (check == 2)
{
jumpLbc.Add(board.getBoardCell(x + 2, y + 2));
}
}
else //else, it must be red
{
// bottom left
check = checkSpace(board.getBoardCell(x, y), board.getBoardCell(x - 1, y - 1), board.getBoardCell(x - 2, y - 2));
if (check == 1)
{
Lbc.Add(board.getBoardCell(x - 1, y - 1));
}
else if (check == 2)
{
jumpLbc.Add(board.getBoardCell(x - 2, y - 2));
}
// bottom right
check = checkSpace(board.getBoardCell(x, y), board.getBoardCell(x + 1, y - 1), board.getBoardCell(x + 2, y - 2));
if (check == 1)
{
Lbc.Add(board.getBoardCell(x + 1, y - 1));
}
else if (check == 2)
{
jumpLbc.Add(board.getBoardCell(x + 2, y - 2));
}
}
if (jumpLbc.Count == 0)
{
return(Lbc);
}
else
{
return(jumpLbc);
} //if there are jumps, a jump must be made
}
