private List<Point> generatePoints(Point point) {
int x = point.getX();
int y = point.getY();
return Arrays.asList(
new Point(x - 1, y), new Point(x + 1, y), new Point(x, y - 1), new Point(x, y + 1))
.stream()
.filter(p -> isInRange(p))
.collect(Collectors.toCollection(ArrayList::new));
}
public List<Stone> getStonesByPoint(Point point) {
List<Point> neighborPoints = generatePoints(point);
List<Stone> stones = new ArrayList<>();
int x, y;
for (Point p : neighborPoints) {
x = p.getX();
y = p.getY();
stones.add(state.getStones()[x][y]);
}
// GameLogger.getInstance().logg("Lista sasiednich kamieni " + stones.toString());
return stones;
}
private boolean isInRange(Point p) {
int x = p.getX();
int y = p.getY();
return (x >= 0 && x < 5) && (y >= 0 && y < 5);
}