private List<Point> initializeBoardCells() {
List<Point> result = new ArrayList<Point>();
for (int x = 1; x < size.getValue() - 1; x++) {
for (int y = 1; y < size.getValue() - 1; y++) {
result.add(new PointImpl(x, y));
}
}
return result;
}
@Override
public void newGame() {
validate();
isFlag = new LinkedList<Point>();
walkAt = new HashMap<Point, Integer>();
printer = new Printer(this.getSize(), new MinesweeperPrinter(this));
useDetector = false;
maxScore = 0;
score = 0;
cells = initializeBoardCells();
sapper = initializeSapper();
sapper.iWantToHaveMineDetectorWithChargeNumber(detectorCharge.getValue());
mines = minesGenerator.get(minesCount.getValue(), this);
removedMines = new LinkedList<Point>();
tick();
}
@Override
public void tick() {
if (currentSize != size.getValue()) { // TODO потестить это
currentSize = size.getValue();
newGame();
return;
}
if (nextStep == null) {
return;
}
if (useDetector) {
useMineDetectorToGivenDirection(nextStep);
useDetector = false;
} else {
sapperMoveTo(nextStep);
}
nextStep = null;
}
@Override
public List<Point> getFreeCells() {
List<Point> result = new LinkedList<Point>();
for (Point cell : getCells()) {
boolean isSapper = cell.equals(getSapper());
boolean isBoard =
cell.getX() == 0
|| cell.getY() == 0
|| cell.getX() == size.getValue() - 1
|| cell.getY() == size.getValue() - 1; // TODO test me
boolean isMine = isMine(cell);
if (!isSapper && !isMine && !isBoard) {
result.add(cell);
}
}
return result;
}
@Override
public int getSize() {
return size.getValue();
}
private void validate() {
if (size.getValue() < 5) {
size.update(5);
}
while (minesCount.getValue() > ((size.getValue() - 1) * (size.getValue() - 1) - 1)) {
minesCount.update(minesCount.getValue() / 2);
}
if (detectorCharge.getValue() < minesCount.getValue()) {
detectorCharge.update(minesCount.getValue());
}
}