public String castleQueenside(Square candidateSquare) {
if (piece == 0) {
int row;
int column;
if (color == 1) {
row = 1;
column = 1;
} else {
row = 8;
column = 1;
}
int cell = square.getCellFromCoord(row, column);
Square sq = (Square) board.getComponent(cell);
Piece pc = (Piece) sq.getComponent(0);
int newCell;
if (pc.getColor() == 1) {
newCell = square.getCellFromCoord(1, 4);
} else {
newCell = square.getCellFromCoord(8, 4);
}
Square newSquare = (Square) board.getComponent(newCell);
// move rook
movePiece(pc, newSquare, sq);
return ("0-0-0");
}
return "";
}
/**
* Realise le roque (deplace les pieces)
*
* @param myCoup (le coup joue)
*/
public void realiserRoque(Coup myCoup) {
Piece roi = null;
Piece tour = null;
if (myCoup.estPetitRoque) {
if (myCoup.getCouleur().getColor() == 1) // blanc
{
roi = this.getPiecePosition(4, 0);
tour = this.getPiecePosition(7, 0);
roi.setPos(6, 0);
tour.setPos(5, 0);
} else {
roi = this.getPiecePosition(4, 7);
tour = this.getPiecePosition(7, 7);
roi.setPos(6, 7);
tour.setPos(5, 7);
}
} else {
if (myCoup.getCouleur().getColor() == 1) // blanc
{
roi = this.getPiecePosition(4, 0);
tour = this.getPiecePosition(0, 0);
roi.setPos(2, 0);
tour.setPos(3, 0);
} else {
roi = this.getPiecePosition(4, 7);
tour = this.getPiecePosition(0, 7);
roi.setPos(2, 7);
tour.setPos(3, 7);
}
}
}
private void movePiece(Piece p, Square destinationSquare, Square originSquare) {
p.setVisible(false);
originSquare.removeAll();
destinationSquare.add(p);
p.setSquare(destinationSquare);
p.setVisible(true);
}
/**
* Retourne la piece positionné a telle coordonnée x & y
*
* @param x
* @param y
* @return la piece a la position donnee , null si la position est vide
*/
public Piece getPiecePosition(int x, int y) {
for (Piece onePiece : this.pieceList) {
if (onePiece.getPos().equals(getPosition(x, y))) {
return onePiece;
}
}
return null;
}
/**
* @param pos
* @return la piece a la position donnee , null si la position est vide
*/
public Piece getPiecePosition(Position pos) {
for (Piece onePiece : this.pieceList) {
if (onePiece.getPos().equals(pos)) {
return onePiece;
}
}
return null;
}
public synchronized void add_block(int pieceIndex, int offset, int size, byte[] b) {
Piece p = this.pieces.get(pieceIndex);
p.writeBlock(b, offset);
if (p.haveAllBlocks() == 1) {
this.finished_pieces[pieceIndex] = true;
// System.out.println("verified");
}
return;
}
/**
* @param posDepart
* @param posArrivee
* @param isPrise
*/
public void annulerDeplacerPiecePourTest(
Position posDepart, Position posArrivee, boolean isPrise) {
Piece pieceD = null;
pieceD = this.getPiecePosition(posArrivee);
pieceList.remove(pieceD);
pieceD.setPos(posDepart);
if (isPrise) {
piecePourTest.setPos(posArrivee);
pieceList.add(piecePourTest);
}
piecePourTest = null;
pieceList.add(pieceD);
}
void removeFriendsAndBorders(Piece piece, ArrayList<Point> points) {
boolean up = piece.isUp();
for (Iterator<Point> it = points.iterator(); it.hasNext(); ) {
Point point = it.next();
if (point != Poussin.PROMOTING
&& (point.x < 0 || point.y < 0 || point.x >= GRID_WIDTH || point.y >= GRID_HEIGHT)) {
it.remove();
continue;
}
Piece pieceOnSquare = getPosition().getPiece(point.x, point.y);
if (pieceOnSquare != null && pieceOnSquare.isUp() == up) it.remove();
}
}
/**
* Deplace une piece sans faire de test
*
* @param posDepart
* @param posArrivee
* @return s'il y a une prise de piece
*/
public boolean deplacerPiecePourTest(Position posDepart, Position posArrivee) {
Piece pieceD = null;
boolean prise = false;
pieceD = this.getPiecePosition(posDepart);
piecePourTest = this.getPiecePosition(posArrivee);
if (piecePourTest != null) {
prise = true;
pieceList.remove(piecePourTest);
}
pieceD.setPos(posArrivee);
pieceList.remove(pieceD);
pieceList.add(pieceD);
return prise;
}
public void addFreeSquares(ArrayList<Point> points) { // add all squares
for (int i = 0; i < GRID_WIDTH; i++) {
for (int j = 0; j < GRID_HEIGHT; j++) {
points.add(new Point(i, j));
}
}
// remove all pieces
for (Piece piece : game.getPieces()) {
if (!piece.isOut()) {
points.remove(piece.getLocation());
}
}
}
public void move(Piece p, Position pos) {
String s =
ask(
"move:"
+ p.getPos().getX()
+ ":"
+ p.getPos().getY()
+ ":"
+ pos.getX()
+ ":"
+ pos.getY()
+ ";");
System.out.println(s);
}
/**
* Deplacer la piece un coup,
*
* @param pieceDepart
* @param posArrivee
* @return
*/
public boolean realiserCoup(Piece pieceDepart, Position posArrivee) {
if (pieceList.contains(pieceDepart)) {
pieceList.remove(this.getPiecePosition(posArrivee));
for (Piece piece : pieceList) {
if (piece.equals(pieceDepart)) {
pieceDepart.setPos(posArrivee);
pieceList.remove(piece);
pieceList.add(pieceDepart);
break;
}
}
pieceDepart.setPlayed();
return true;
} else return false;
}
public String toString() {
if (piece == null) {
StringBuffer buf = new StringBuffer();
buf.append(Board.getFileChar(file));
buf.append(rank);
return buf.toString();
} else return piece.toString();
}
/**
* Piece download completion handler.
*
* <p>When a piece is completed, and valid, we announce to all connected peers that we now have
* this piece.
*
* <p>We use this handler to identify when all of the pieces have been downloaded. When that's the
* case, we can start the seeding period, if any.
*
* @param peer The peer we got the piece from.
* @param piece The piece in question.
*/
@Override
public void handlePieceCompleted(SharingPeer peer, Piece piece) throws IOException {
final SharedTorrent torrent = peer.getTorrent();
synchronized (torrent) {
if (piece.isValid()) {
// Make sure the piece is marked as completed in the torrent
// Note: this is required because the order the
// PeerActivityListeners are called is not defined, and we
// might be called before the torrent's piece completion
// handler is.
torrent.markCompleted(piece);
logger.debug(
"Completed download of {}, now has {}/{} pieces.",
new Object[] {
piece, torrent.getCompletedPieces().cardinality(), torrent.getPieceCount()
});
// Send a HAVE message to all connected peers
PeerMessage have = PeerMessage.HaveMessage.craft(piece.getIndex());
for (SharingPeer remote : getConnectedPeers()) {
remote.send(have);
}
}
if (torrent.isComplete()) {
logger.info("Last piece validated and completed, " + "download is complete.");
torrent.finish();
try {
this.announce
.getCurrentTrackerClient(torrent)
.announce(
TrackerMessage.AnnounceRequestMessage.RequestEvent.COMPLETED, true, torrent);
} catch (AnnounceException ae) {
logger.warn("Error announcing completion event to " + "tracker: {}", ae.getMessage());
}
torrent.setClientState(ClientState.SEEDING);
if (seed == 0) {
peer.unbind(false);
this.announce.removeTorrent(torrent);
}
}
}
}
Set<FooBar> getDecomposeList(int value, Piece piece, Map<Integer, Set<FooBar>> decompositionMap) {
// logger.debug(String.format("value[%s] piece[%s]", value, piece));
if (value < piece.getValue()) return Collections.EMPTY_SET;
Set<FooBar> result = new HashSet<FooBar>();
if (value == piece.getValue()) {
FooBar fooBar = new FooBar();
fooBar.add(piece);
result.add(fooBar);
}
for (FooBar fooBar : decompositionMap.get(value - piece.getValue())) {
result.add(fooBar.copy().add(piece));
}
return result;
}
public Enonce1(int to) {
decompositionMap.put(0, Collections.EMPTY_SET);
for (int i = 1; i < to + 1; i++) {
Set<FooBar> decomposeList = new HashSet<FooBar>();
for (Piece p : Piece.values()) {
decomposeList.addAll(getDecomposeList(i, p, decompositionMap));
}
decompositionMap.put(i, decomposeList);
}
}
/**
* Realise un déplacement
*
* @param myCoup
* @return
*/
@SuppressWarnings("null")
public boolean realiserCoup(Coup myCoup) {
Piece pieceD = null;
Position posA = null;
piecePourTest = null;
try {
pieceD = myCoup.getPieceDepart();
posA = myCoup.getPosArrivee();
myCoup.setPiecePrise(this.getPiecePosition(posA));
} catch (NullPointerException e) {
e.getStackTrace();
}
if (myCoup.getRoque() == false) {
if (pieceList.contains(pieceD)) {
if (pieceD.positionAccessibleChessboard(this).contains(posA)) {
pieceList.remove(this.getPiecePosition(posA));
for (Piece piece : pieceList) {
if (piece.equals(pieceD)) {
pieceD.setPlayed();
pieceD.setPos(posA);
pieceList.remove(piece);
pieceList.add(pieceD);
break;
}
}
return true;
}
} else return false;
} else {
realiserRoque(myCoup);
}
return false;
}
/**
* Handles the mouse location click.
*
* @param loc the location that was clicked
* @return true because the click has been handled
*/
@Override
public boolean locationClicked(Location loc) {
if (game.getTurn() instanceof SmartComputerCheckerPlayer) // ignore all clicks on CPU's turn
{
return true;
}
if (lastMove != null
&& lastMove.isJump()
&& lastMove.getPiece().canJump()) // locks selection onto jump-chaining piece
{
Piece lastPiece = lastMove.getPiece();
if (!loc.equals(lastPiece.getLocation())
&& !lastPiece.getAllowedMoves().contains(loc)) // consumes irrelevant clicks
{
return true;
}
}
if (getGrid().get(loc) != null && !(getGrid().get(loc) instanceof PieceTile)) {
Piece p = getGrid().get(loc);
if (pieceSelected) {
game.undisplayMoves(playerPiece);
}
game.displayMoves(p); // selection and highlight available moves
playerPiece = p;
pieceSelected = true;
} else if (pieceSelected && !playerPiece.getAllowedMoves().contains(loc)) {
pieceSelected = false;
game.undisplayMoves(playerPiece); // undo selection and highlight
playerPiece = null;
} else if (pieceSelected && playerPiece.getAllowedMoves().contains(loc)) {
pieceSelected = false;
game.undisplayMoves(playerPiece); // undo selection and highlight
setPlayerLocation(loc);
}
return true;
}
/** @param - start is the starting coordinate */
@Override
public HashSet<Coordinate> getMoves(Coordinate start) {
HashSet<Coordinate> moves = new HashSet<Coordinate>();
int x = start.getXCoordinate();
int y = start.getYCoordinate();
// left diagonal
moves.add(new Coordinate(x - 1, y - 1));
// right diagonal
moves.add(new Coordinate(x + 1, y - 1));
super.movesOnBoard(moves);
return moves;
}
/** *************************************************************************************** */
public void selectCell() {
if (p != null) {
p.highlight = true;
}
}
/** *************************************************************************************** */
public void deSelect() {
if (p != null) {
p.deHighlight();
}
}
private void setListForKing() {
moveList.clear();
squareList.clear();
int row = square.getRow();
int column = square.getColumn();
int c1, c2, c3, c4, c5, c6, c7, c8;
String cell1, cell2, cell3, cell4, cell5, cell6, cell7, cell8;
if (((row + 1) < 9) && (column + 1) < 9) {
c1 = square.getCellFromCoord(row + 1, column + 1);
cell1 = square.getPositionWithArg(c1);
Square s = (Square) board.getComponent(c1);
if (s.getComponentCount() > 0) {
Piece p = (Piece) s.getComponent(0);
if (p.getColor() != color) {
moveList.add(cell1);
squareList.add(s);
}
} else {
moveList.add(cell1);
squareList.add(s);
}
}
if (((row + 1) < 9) && (column - 1) > 0) {
c2 = square.getCellFromCoord(row + 1, column - 1);
cell2 = square.getPositionWithArg(c2);
Square s = (Square) board.getComponent(c2);
if (s.getComponentCount() > 0) {
Piece p = (Piece) s.getComponent(0);
if (p.getColor() != color) {
moveList.add(cell2);
squareList.add(s);
}
} else {
moveList.add(cell2);
squareList.add(s);
}
}
if ((row + 1) < 9) {
c3 = square.getCellFromCoord(row + 1, column);
cell3 = square.getPositionWithArg(c3);
Square s = (Square) board.getComponent(c3);
if (s.getComponentCount() > 0) {
Piece p = (Piece) s.getComponent(0);
if (p.getColor() != color) {
moveList.add(cell3);
squareList.add(s);
}
} else {
moveList.add(cell3);
squareList.add(s);
}
}
if ((column + 1) < 9) {
c4 = square.getCellFromCoord(row, column + 1);
cell4 = square.getPositionWithArg(c4);
Square s = (Square) board.getComponent(c4);
if (s.getComponentCount() > 0) {
Piece p = (Piece) s.getComponent(0);
if (p.getColor() != color) {
moveList.add(cell4);
squareList.add(s);
}
} else {
moveList.add(cell4);
squareList.add(s);
}
}
if ((column - 1) > 0) {
c5 = square.getCellFromCoord(row, column - 1);
cell5 = square.getPositionWithArg(c5);
Square s = (Square) board.getComponent(c5);
if (s.getComponentCount() > 0) {
Piece p = (Piece) s.getComponent(0);
if (p.getColor() != color) {
moveList.add(cell5);
squareList.add(s);
}
} else {
moveList.add(cell5);
squareList.add(s);
}
}
if (((row - 1) > 0) && (column - 1) > 0) {
c6 = square.getCellFromCoord(row - 1, column - 1);
cell6 = square.getPositionWithArg(c6);
Square s = (Square) board.getComponent(c6);
if (s.getComponentCount() > 0) {
Piece p = (Piece) s.getComponent(0);
if (p.getColor() != color) {
moveList.add(cell6);
squareList.add(s);
}
} else {
moveList.add(cell6);
squareList.add(s);
}
}
if (((row - 1) > 0) && (column + 1) < 9) {
c7 = square.getCellFromCoord(row - 1, column + 1);
cell7 = square.getPositionWithArg(c7);
Square s = (Square) board.getComponent(c7);
if (s.getComponentCount() > 0) {
Piece p = (Piece) s.getComponent(0);
if (p.getColor() != color) {
moveList.add(cell7);
squareList.add(s);
}
} else {
moveList.add(cell7);
squareList.add(s);
}
}
if ((row - 1) > 0) {
c8 = square.getCellFromCoord(row - 1, column);
cell8 = square.getPositionWithArg(c8);
Square s = (Square) board.getComponent(c8);
if (s.getComponentCount() > 0) {
Piece p = (Piece) s.getComponent(0);
if (p.getColor() != color) {
moveList.add(cell8);
squareList.add(s);
}
} else {
moveList.add(cell8);
squareList.add(s);
}
}
if (queensideClear()) {
int cell = square.getCellFromCoord(1, 3);
String c = square.getPositionWithArg(cell);
moveList.add(c);
cell = square.getCellFromCoord(8, 3);
c = square.getPositionWithArg(cell);
moveList.add(c);
}
if (kingsideClear()) {
int cell = square.getCellFromCoord(1, 7);
String c = square.getPositionWithArg(cell);
moveList.add(c);
cell = square.getCellFromCoord(8, 7);
c = square.getPositionWithArg(cell);
moveList.add(c);
}
}
private void setListForKnight() {
moveList.clear();
squareList.clear();
/*switch(square.getCellNumber()) {
case 56 : moveList.add("c2");moveList.add("b3"); break;
case 57 : moveList.add("d2");moveList.add("a3");moveList.add("c3"); break;
case 58 : moveList.add("a2");moveList.add("e2");moveList.add("b3");moveList.add("d3"); break;
case 59 : moveList.add("b2");moveList.add("f2");moveList.add("c3");moveList.add("e3"); break;
case 60 : moveList.add("c2");moveList.add("g2");moveList.add("d3");moveList.add("f3"); break;
case 61 : moveList.add("d2");moveList.add("h2");moveList.add("e3");moveList.add("g3"); break;
case 62 : moveList.add("e2");moveList.add("f3");moveList.add("h3"); break;
case 63 : moveList.add("f2");moveList.add("g3"); break;
case 48 : moveList.add("c1");moveList.add("c3");moveList.add("b4"); break;
case 49 : moveList.add("d1");moveList.add("d3");moveList.add("a4");moveList.add("c4"); break;
case 50 : moveList.add("a1");moveList.add("e1");moveList.add("a3");moveList.add("e3");moveList.add("b4");moveList.add("d4"); break;
case 51 : moveList.add("b1");moveList.add("f1");moveList.add("b3");moveList.add("f3");moveList.add("c4");moveList.add("e4"); break;
case 52 : moveList.add("c1");moveList.add("g1");moveList.add("c3");moveList.add("g3");moveList.add("d4");moveList.add("f4"); break;
case 53 : moveList.add("d1");moveList.add("h1");moveList.add("d3");moveList.add("h3");moveList.add("e4");moveList.add("g4"); break;
case 54 : moveList.add("e1");moveList.add("e3");moveList.add("f4");moveList.add("h4"); break;
case 55 : moveList.add("f1");moveList.add("f3");moveList.add("g4"); break;
case 40 : moveList.add("b1");moveList.add("c2");moveList.add("c4");moveList.add("b5"); break;
case 41 : moveList.add("a1");moveList.add("c1");moveList.add("d2");moveList.add("d4");moveList.add("a5");moveList.add("c5"); break;
case 42 : moveList.add("b1");moveList.add("d1");moveList.add("a2");moveList.add("e2");moveList.add("a4");moveList.add("e4");moveList.add("b5");moveList.add("d5"); break;
case 43 : moveList.add("c1");moveList.add("e1");moveList.add("b2");moveList.add("f2");moveList.add("b4");moveList.add("f4");moveList.add("c5");moveList.add("e5"); break;
case 44 : moveList.add("d1");moveList.add("f1");moveList.add("c2");moveList.add("g2");moveList.add("c4");moveList.add("g4");moveList.add("d5");moveList.add("f5"); break;
case 45 : moveList.add("e1");moveList.add("g1");moveList.add("d2");moveList.add("h2");moveList.add("d4");moveList.add("h4");moveList.add("e5");moveList.add("g5"); break;
case 46 : moveList.add("f1");moveList.add("h1");moveList.add("e2");moveList.add("e4");moveList.add("f5");moveList.add("h5"); break;
case 47 : moveList.add("g1");moveList.add("f2");moveList.add("f4");moveList.add("g5"); break;
case 32 : moveList.add("b2");moveList.add("c3");moveList.add("c5");moveList.add("b6"); break;
case 33 : moveList.add("a2");moveList.add("c2");moveList.add("d3");moveList.add("d5");moveList.add("a6");moveList.add("c6"); break;
case 34 : moveList.add("b2");moveList.add("d2");moveList.add("a3");moveList.add("e3");moveList.add("a5");moveList.add("e5");moveList.add("b6");moveList.add("d6"); break;
case 35 : moveList.add("c2");moveList.add("e2");moveList.add("b3");moveList.add("f3");moveList.add("b5");moveList.add("f5");moveList.add("c6");moveList.add("e6"); break;
case 36 : moveList.add("d2");moveList.add("f2");moveList.add("c3");moveList.add("g3");moveList.add("c5");moveList.add("g5");moveList.add("d6");moveList.add("f6"); break;
case 37 : moveList.add("e2");moveList.add("g2");moveList.add("d3");moveList.add("h3");moveList.add("d5");moveList.add("h5");moveList.add("e6");moveList.add("g6"); break;
case 38 : moveList.add("f2");moveList.add("h2");moveList.add("e3");moveList.add("e5");moveList.add("f6");moveList.add("h6"); break;
case 39 : moveList.add("g2");moveList.add("f3");moveList.add("f5");moveList.add("g6"); break;
case 24 : moveList.add("b3");moveList.add("c4");moveList.add("c6");moveList.add("b7"); break;
case 25 : moveList.add("a3");moveList.add("c3");moveList.add("d4");moveList.add("d6");moveList.add("a7");moveList.add("c7"); break;
case 26 : moveList.add("b3");moveList.add("d3");moveList.add("a4");moveList.add("e4");moveList.add("a6");moveList.add("e6");moveList.add("b7");moveList.add("d7"); break;
case 27 : moveList.add("c3");moveList.add("e3");moveList.add("b4");moveList.add("f4");moveList.add("b6");moveList.add("f6");moveList.add("c7");moveList.add("e7"); break;
case 28 : moveList.add("d3");moveList.add("f3");moveList.add("c4");moveList.add("g4");moveList.add("c6");moveList.add("g6");moveList.add("d7");moveList.add("f7"); break;
case 29 : moveList.add("e3");moveList.add("g3");moveList.add("d4");moveList.add("h4");moveList.add("d6");moveList.add("h6");moveList.add("e7");moveList.add("g7"); break;
case 30 : moveList.add("f3");moveList.add("h3");moveList.add("e4");moveList.add("e6");moveList.add("f7");moveList.add("h7"); break;
case 31 : moveList.add("g3");moveList.add("f4");moveList.add("f6");moveList.add("g7"); break;
case 16 : moveList.add("b4");moveList.add("c5");moveList.add("c7");moveList.add("b8"); break;
case 17 : moveList.add("a4");moveList.add("c4");moveList.add("d5");moveList.add("d7");moveList.add("a8");moveList.add("c8"); break;
case 18 : moveList.add("b4");moveList.add("d4");moveList.add("a5");moveList.add("e5");moveList.add("a7");moveList.add("e7");moveList.add("b8");moveList.add("d8"); break;
case 19 : moveList.add("c4");moveList.add("e4");moveList.add("b5");moveList.add("f5");moveList.add("b7");moveList.add("f7");moveList.add("c8");moveList.add("e8"); break;
case 20 : moveList.add("d4");moveList.add("f4");moveList.add("c5");moveList.add("g5");moveList.add("c7");moveList.add("g7");moveList.add("d8");moveList.add("f8"); break;
case 21 : moveList.add("e4");moveList.add("g4");moveList.add("d5");moveList.add("h5");moveList.add("d7");moveList.add("h7");moveList.add("e8");moveList.add("g8"); break;
case 22 : moveList.add("f4");moveList.add("h4");moveList.add("e5");moveList.add("e7");moveList.add("f8");moveList.add("h8"); break;
case 23 : moveList.add("g4");moveList.add("f5");moveList.add("f7");moveList.add("g8"); break;
case 8 : moveList.add("b5");moveList.add("c6");moveList.add("c8"); break;
case 9 : moveList.add("a5");moveList.add("c5");moveList.add("d6");moveList.add("d8"); break;
case 10 : moveList.add("b5");moveList.add("d5");moveList.add("a6");moveList.add("e6");moveList.add("a8");moveList.add("e8"); break;
case 11 : moveList.add("c5");moveList.add("e5");moveList.add("b6");moveList.add("f6");moveList.add("b8");moveList.add("f8"); break;
case 12 : moveList.add("d5");moveList.add("f5");moveList.add("c6");moveList.add("g6");moveList.add("c8");moveList.add("g8"); break;
case 13 : moveList.add("e5");moveList.add("g5");moveList.add("d6");moveList.add("h6");moveList.add("d8");moveList.add("h8"); break;
case 14 : moveList.add("f5");moveList.add("h5");moveList.add("e6");moveList.add("e8"); break;
case 15 : moveList.add("g5");moveList.add("f6");moveList.add("f8"); break;
case 0 : moveList.add("b6");moveList.add("c7"); break;
case 1 : moveList.add("a6");moveList.add("c6");moveList.add("d7"); break;
case 2 : moveList.add("b6");moveList.add("d6");moveList.add("a7");moveList.add("e7"); break;
case 3 : moveList.add("c6");moveList.add("e6");moveList.add("b7");moveList.add("f7"); break;
case 4 : moveList.add("d6");moveList.add("f6");moveList.add("c7");moveList.add("g7"); break;
case 5 : moveList.add("e6");moveList.add("g6");moveList.add("d7");moveList.add("h7"); break;
case 6 : moveList.add("f6");moveList.add("h6");moveList.add("e7");moveList.add("NS"); break;
case 7 : moveList.add("g6");moveList.add("f7"); break;
}*/
int row = square.getRow();
int column = square.getColumn();
int c1, c2, c3, c4, c5, c6, c7, c8;
String cell1, cell2, cell3, cell4, cell5, cell6, cell7, cell8;
if (((row + 1) < 9) && (column - 2) > 0) {
c1 = square.getCellFromCoord(row + 1, column - 2);
cell1 = square.getPositionWithArg(c1);
Square s = (Square) board.getComponent(c1);
if (s.getComponentCount() > 0) {
Piece p = (Piece) s.getComponent(0);
if (p.getColor() != color) {
moveList.add(cell1);
squareList.add(s);
}
} else {
moveList.add(cell1);
squareList.add(s);
}
}
if (((row + 2) < 9) && (column - 1) > 0) {
c2 = square.getCellFromCoord(row + 2, column - 1);
cell2 = square.getPositionWithArg(c2);
Square s = (Square) board.getComponent(c2);
if (s.getComponentCount() > 0) {
Piece p = (Piece) s.getComponent(0);
if (p.getColor() != color) {
moveList.add(cell2);
squareList.add(s);
}
} else {
moveList.add(cell2);
squareList.add(s);
}
}
if (((row + 1) < 9) && (column + 1) < 9) {
c3 = square.getCellFromCoord(row + 2, column + 1);
cell3 = square.getPositionWithArg(c3);
Square s = (Square) board.getComponent(c3);
if (s.getComponentCount() > 0) {
Piece p = (Piece) s.getComponent(0);
if (p.getColor() != color) {
moveList.add(cell3);
squareList.add(s);
}
} else {
moveList.add(cell3);
squareList.add(s);
}
}
if (((row + 1) < 9) && (column + 2) < 9) {
c4 = square.getCellFromCoord(row + 1, column + 2);
cell4 = square.getPositionWithArg(c4);
Square s = (Square) board.getComponent(c4);
if (s.getComponentCount() > 0) {
Piece p = (Piece) s.getComponent(0);
if (p.getColor() != color) {
moveList.add(cell4);
squareList.add(s);
}
} else {
moveList.add(cell4);
squareList.add(s);
}
}
if (((row - 1) > 0) && (column - 2) > 0) {
c5 = square.getCellFromCoord(row - 1, column - 2);
cell5 = square.getPositionWithArg(c5);
Square s = (Square) board.getComponent(c5);
if (s.getComponentCount() > 0) {
Piece p = (Piece) s.getComponent(0);
if (p.getColor() != color) {
moveList.add(cell5);
squareList.add(s);
}
} else {
moveList.add(cell5);
squareList.add(s);
}
}
if (((row - 2) > 0) && (column - 1) > 0) {
c6 = square.getCellFromCoord(row - 2, column - 1);
cell6 = square.getPositionWithArg(c6);
Square s = (Square) board.getComponent(c6);
if (s.getComponentCount() > 0) {
Piece p = (Piece) s.getComponent(0);
if (p.getColor() != color) {
moveList.add(cell6);
squareList.add(s);
}
} else {
moveList.add(cell6);
squareList.add(s);
}
}
if (((row - 2) > 0) && (column + 1) < 9) {
c7 = square.getCellFromCoord(row - 2, column + 1);
cell7 = square.getPositionWithArg(c7);
Square s = (Square) board.getComponent(c7);
if (s.getComponentCount() > 0) {
Piece p = (Piece) s.getComponent(0);
if (p.getColor() != color) {
moveList.add(cell7);
squareList.add(s);
}
} else {
moveList.add(cell7);
squareList.add(s);
}
}
if (((row - 1) > 0) && (column + 2) < 9) {
c8 = square.getCellFromCoord(row - 1, column + 2);
cell8 = square.getPositionWithArg(c8);
Square s = (Square) board.getComponent(c8);
if (s.getComponentCount() > 0) {
Piece p = (Piece) s.getComponent(0);
if (p.getColor() != color) {
moveList.add(cell8);
squareList.add(s);
}
} else {
moveList.add(cell8);
squareList.add(s);
}
}
}
public Set<Move> getAllowedMoves() {
// If there is already a winn
if (gipfBoardState.players.winner() != null) {
return Collections.emptySet();
}
// Create a set of incomplete moves containing the starting positions and directions for the
// current piece
Set<Move> potentialMoves = getPotentialStartMoves(getCurrentPiece());
// If the current piece is a GIPF piece, the player is also allowed to place normal pieces.
if (getCurrentPiece().getPieceType() == GIPF)
potentialMoves.addAll(
getPotentialStartMoves(Piece.of(NORMAL, getCurrentPiece().getPieceColor())));
// These moves are marked as complete so a temporary game won't ask for user input.
potentialMoves.stream().forEach(m -> m.isCompleteMove = true);
Set<Move> potentialMovesIncludingLineSegmentRemoval = new HashSet<>();
for (Move potentialMove : potentialMoves) {
try {
Map<Position, Piece> temporaryPieceMap = new HashMap<>(getGipfBoardState().getPieceMap());
temporaryPieceMap.put(potentialMove.startPos, potentialMove.addedPiece);
movePiecesTowards(
temporaryPieceMap, potentialMove.getStartingPosition(), potentialMove.getDirection());
Set<List<Pair<PieceColor, Line.Segment>>> RLineOrderingsSet =
getRemovableLineOrderingsSetFromGipfBoard(
temporaryPieceMap, getCurrentPiece().getPieceColor());
if (RLineOrderingsSet.size() > 0) {
for (List<Pair<PieceColor, Line.Segment>> RLineOrdering : RLineOrderingsSet) {
Set<Position> piecesToWhite = new HashSet<>();
Set<Position> piecesToBlack = new HashSet<>();
Set<Position> piecesRemoved = new HashSet<>();
for (Pair<PieceColor, Line.Segment> RLine : RLineOrdering) {
Line.Segment removedSegment = RLine.getValue();
// The color of the player who removed the line
PieceColor colorRemoved = RLine.getKey();
// Determine per segment to whom the pieces are given. Pieces can only be given to the
// player
// who removed the line, or deleted from the game.
Set<Position> occupiedPositions =
removedSegment.getOccupiedPositions(temporaryPieceMap);
Set<Position> piecesFromSegmentBackToReserve =
occupiedPositions
.stream()
.filter(
position ->
temporaryPieceMap.get(position).getPieceColor() == colorRemoved)
.collect(toSet());
Set<Position> piecesFromSegmentRemoved =
occupiedPositions
.stream()
.filter(position -> !piecesFromSegmentBackToReserve.contains(position))
.collect(toSet());
if (colorRemoved == WHITE) piecesToWhite.addAll(piecesFromSegmentBackToReserve);
if (colorRemoved == BLACK) piecesToBlack.addAll(piecesFromSegmentBackToReserve);
piecesRemoved.addAll(piecesFromSegmentRemoved);
}
// And finally add the move
// the constructor will define this as a complete move, because all the parameters have
// a value.
potentialMovesIncludingLineSegmentRemoval.add(
new Move(
potentialMove.addedPiece,
potentialMove.startPos,
potentialMove.direction,
piecesToWhite,
piecesToBlack,
piecesRemoved));
}
} else {
// If no line segments can be removed, just add the original move
potentialMovesIncludingLineSegmentRemoval.add(potentialMove);
}
} catch (InvalidMoveException e) {
// We don't consider this move if it is invalid
}
}
return potentialMovesIncludingLineSegmentRemoval;
}
