public bool TryAddNextCard(WitchCard witchCard)
{
if (doesCardFitOnBoard(witchCard, _currentX, _currentY))
{
board[_currentX, _currentY] = witchCard;
_currentX = (_currentX + 1) % board.GetLength(0);
_currentY = (_currentX == 0) ? _currentY + 1 : _currentY;
return(true);
}
return(false);
}
private bool doesCardFitOnBoard(WitchCard witchCard, int x, int y)
{
bool res = true;
if (x - 1 >= 0)
{
res &= witchCard.MatchCard(board[x - 1, y], Direction.Left);
}
if (x + 1 < board.GetLength(0))
{
res &= witchCard.MatchCard(board[x + 1, y], Direction.Right);
}
if (y - 1 >= 0)
{
res &= witchCard.MatchCard(board[x, y - 1], Direction.Up);
}
if (y + 1 < board.GetLength(1))
{
res &= witchCard.MatchCard(board[x, y + 1], Direction.Down);
}
return(res);
}
