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//Csaba
package battleship.gui.Game;
import battleship.Events.ShipPlaceEvent;
import battleship.Logic.Board;
import battleship.Logic.CellStatus;
import java.awt.Point;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.ArrayList;
import java.util.List;
/**
*
* @author Csaba
*/
public class PlayerBoardGUI extends BoardGUI {
public boolean shipPlaceHorizontal = true;
public int selectedShipSize = 4;
private ArrayList<CellGUI> selectedCells;
private List<ShipPlaceEvent> listeners;
public boolean canPlace;
private final Point[] relativeCoords = {
new Point(-1, -1),
new Point(-1, 0),
new Point(-1, 1),
new Point(0, -1),
new Point(0, 0),
new Point(0, 1),
new Point(1, -1),
new Point(1, 0),
new Point(1, 1)
};
public PlayerBoardGUI(Board board) {
super(board);
canPlace = true;
selectedCells = new ArrayList<CellGUI>();
this.listeners = new ArrayList<>();
cells = new CellGUI[board.getNLength()][board.getNLength()];
int width = super.size().width / cells.length;
for (int i = 0; i < cells.length; i++) {
for (int j = 0; j < cells.length; j++) {
CellGUI seged = new CellGUI(i, j);
seged.setSize(width, width);
seged.setLocation(i * width, j * width);
seged.addMouseListener(new MouseAdapter() {
@Override
public void mousePressed(MouseEvent e) {
if (isEnabled()) {
cellClick(seged);
}
}
@Override
public void mouseEntered(MouseEvent e) {
if (isEnabled()) {
if (canPlace) {
cellEntered(seged);
}
}
}
@Override
public void mouseExited(MouseEvent e) {
if (isEnabled()) {
cellExited(seged);
}
}
});
cells[i][j] = seged;
seged.setCell(board.getCellstatus()[i][j]);
this.add(seged);
}
}
}
private void setNearAreas(CellGUI cell, CellStatus status) {
if (shipPlaceHorizontal) {
for (int i = 0; i < selectedShipSize; i++) {
for (Point relativeCoord : relativeCoords) {
int cellI = cell.getI() + relativeCoord.y;
int cellJ = cell.getJ() + relativeCoord.x;
cellI += i;
if (cellI >= 0 && cellI <= 9 && cellJ >= 0 && cellJ <= 9) {
if (cells[cellI][cellJ].getStatus() == CellStatus.Empty) {
cells[cellI][cellJ].setCell(status);
}
}
}
}
} else {
for (int i = 0; i < selectedShipSize; i++) {
for (Point relativeCoord : relativeCoords) {
int cellI = cell.getI() + relativeCoord.y;
int cellJ = cell.getJ() + relativeCoord.x;
cellJ += i;
if (cellI >= 0 && cellI <= 9 && cellJ >= 0 && cellJ <= 9) {
if (cells[cellI][cellJ].getStatus() != CellStatus.Empty) {
cells[cellI][cellJ].setCell(status);
}
}
}
}
}
}
public void addPlaceOrPickUpListener(ShipPlaceEvent listener) {
listeners.add(listener);
}
private void shipPlaced() {
for (ShipPlaceEvent listener : listeners) {
listener.onPlace(selectedShipSize, shipPlaceHorizontal);
}
}
private void shipPickUp(int pickupShipSize) {
for (ShipPlaceEvent listener : listeners) {
listener.onPickUp(pickupShipSize, shipPlaceHorizontal);
}
}
private void cellClick(CellGUI cell) {
if (cell.getStatus() != CellStatus.Ship && canPlace) { //Ha lerak
if (selectedCells.size() > 0) {
for (CellGUI selectedCell : selectedCells) {
selectedCell.setCell(CellStatus.Ship);
board.setCell(selectedCell.getI(), selectedCell.getJ(), selectedCell.getStatus());
}
shipPlaced();
//setNearAreas(cell, CellStatus.NearShip);
}
} else if (cell.getStatus() == CellStatus.Ship) { //Ha felszedi
int cellI = cell.getI(), cellJ = cell.getJ();
int i = 1;
int pickupShipSize = 0;
//LE
while (cellI >= 0 && cellI <= 9 && cellJ + i >= 0 && cellJ + i <= 9) {
if (cells[cellI][cellJ + i].getStatus() == CellStatus.Ship) {
cells[cellI][cellJ + i].setCell(CellStatus.Empty);
++pickupShipSize;
} else {
break;
}
++i;
}
i = 0;
//FEL
while (cellI >= 0 && cellI <= 9 && cellJ + i >= 0 && cellJ + i <= 9) {
if (cells[cellI][cellJ + i].getStatus() == CellStatus.Ship) {
cells[cellI][cellJ + i].setCell(CellStatus.Empty);
++pickupShipSize;
} else {
break;
}
--i;
}
i = 1;
//JOBBRA
while (cellI + i >= 0 && cellI + i <= 9 && cellJ >= 0 && cellJ <= 9) {
if (cells[cellI + i][cellJ].getStatus() == CellStatus.Ship) {
cells[cellI + i][cellJ].setCell(CellStatus.Empty);
++pickupShipSize;
} else {
break;
}
++i;
}
i = -1;
//BALRA
while (cellI + i >= 0 && cellI + i <= 9 && cellJ >= 0 && cellJ <= 9) {
if (cells[cellI + i][cellJ].getStatus() == CellStatus.Ship) {
cells[cellI + i][cellJ].setCell(CellStatus.Empty);
++pickupShipSize;
} else {
break;
}
--i;
}
shipPickUp(pickupShipSize);
//setNearAreas(cell, CellStatus.Empty);
cellEntered(cell); //Kijelölve legyen, amit levettünk
}
}
private void cellEntered(CellGUI cell) {
selectedCells.clear();
if (isEmptyPlace(cell)) {
if (shipPlaceHorizontal) {
for (int i = 0; i < selectedShipSize; i++) {
cells[i + cell.getI()][cell.getJ()].select();
selectedCells.add(cells[i + cell.getI()][cell.getJ()]);
}
} else {
for (int i = 0; i < selectedShipSize; i++) {
cells[cell.getI()][cell.getJ() + i].select();
selectedCells.add(cells[cell.getI()][cell.getJ() + i]);
}
}
}
}
private boolean isEmptyPlace(CellGUI cell) {
if (shipPlaceHorizontal) {
if (cell.getI() + selectedShipSize - 1 <= 9) {
for (int i = 0; i < selectedShipSize; i++) {
for (Point relativeCoord : relativeCoords) {
int cellI = cell.getI() + relativeCoord.y;
int cellJ = cell.getJ() + relativeCoord.x;
cellI += i;
if (cellI >= 0 && cellI <= 9 && cellJ >= 0 && cellJ <= 9) {
if (cells[cellI][cellJ].getStatus() == CellStatus.Ship) {
return false;
}
}
}
}
} else {
return false;
}
} else {//Vertical
if (cell.getJ() + selectedShipSize - 1 <= 9) {
for (int i = 0; i < selectedShipSize; i++) {
for (Point relativeCoord : relativeCoords) {
int cellI = cell.getI() + relativeCoord.y;
int cellJ = cell.getJ() + relativeCoord.x;
cellJ += i;
if (cellI >= 0 && cellI <= 9 && cellJ >= 0 && cellJ <= 9) {
if (cells[cellI][cellJ].getStatus() != CellStatus.Empty) {
return false;
}
}
}
}
} else {
return false;
}
}
return true;
}
private void cellExited(CellGUI cell) {
for (CellGUI selectedCell : selectedCells) {
selectedCell.unSelect();
}
}
public void ClearBoard() {
System.out.println("Clearing board");
for (CellGUI[] cell : cells) {
for (CellGUI cellGUI : cell) {
cellGUI.setCell(CellStatus.Empty);
}
}
}
public void RandomPlace() {
board = Board.RandomBoard();
for (int i = 0; i < 10; i++) {
for (int j = 0; j < 10; j++) {
cells[i][j].setCell(board.getCellstatus()[i][j]);
}
}
selectedCells.clear();
}
}
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