class Cross implements Player {
  void draw(int x, int y, int xOffset, int yOffset, int cellSize) {
    line(xOffset + x * cellSize + cellSize / 6, yOffset + y * cellSize + cellSize / 6, xOffset + (x + 1) * cellSize - cellSize / 6, yOffset + (y + 1) * cellSize - cellSize / 6);
    line(xOffset + (x + 1) * cellSize - cellSize / 6, yOffset + y * cellSize + cellSize / 6, xOffset + x * cellSize + cellSize / 6, yOffset + (y + 1) * cellSize - cellSize / 6);
  }
  
  boolean isSame(Player player) {
    return player != null && player instanceof Cross;
  }
}