void MinesweeperBoard::revealField(int x, int y) {
    if(isOutside(x, y) || (this->state==FINISHED_LOSS) || (this->state==FINISHED_WIN) || isRevealed(x, y) || hasFlag(x, y))
        return;

    if( (moveCount != 0 && this->mode != DEBUG) || this->mode == DEBUG ) {
        if (this->board.at(x).at(y).hasMine == true) {
            this->board.at(x).at(y).isRevealed = true;
            this->moveCount++;
            this->state = FINISHED_LOSS;
            return;
        }
    }

    srand( time(nullptr) );
    int newMinePositionX=rand()%(this->width);
    int newMinePositionY=rand()%(this->height);
    if(moveCount == 0) {
        // Changing position of first revealed mine
        while(this->board.at(newMinePositionX).at(newMinePositionY).hasMine==true) {
            newMinePositionX = rand() % (this->width);
            newMinePositionY = rand() % (this->height);
        }
        this->board.at(x).at(y).hasMine = false;
        this->board.at(newMinePositionX).at(newMinePositionY).hasMine = true;
    }
    floodReveal(x, y);
    this->moveCount++;
}