private bool IsSetReachableInSingleMove(UnbeatableSet set)
{
BoardPosition left = _currentBoard[set.A.XIndex - 1, set.A.YIndex];
BoardPosition right = _currentBoard[set.C.XIndex + 1, set.C.YIndex];
int totalMoves = left.MovesRequiredToReachPosition(_currentBoard) + right.MovesRequiredToReachPosition(_currentBoard);
return(totalMoves == 2);
}
private bool IsValidSet(UnbeatableSet set)
{
int yIndex = set.A.YIndex;
if (_currentBoard[set.A.XIndex - 1, yIndex].IsOccupied)
{
return(false);
}
if (_currentBoard[set.C.XIndex + 1, yIndex].IsOccupied)
{
return(false);
}
else
{
return(IsSetReachableInSingleMove(set));
}
}
private int CheckForUnBeatableWin(TeamName team)
{
for (int i = 1; i < 4; i++)
{
for (int j = 0; j < 6; j++)
{
if (_currentBoard[i, j].Owner == team && _currentBoard[i + 1, j].Owner == team && _currentBoard[i + 2, j].Owner == team)
{
UnbeatableSet set = new UnbeatableSet
{
A = _currentBoard[i, j],
B = _currentBoard[i + 1, j],
C = _currentBoard[i + 2, j]
};
if (IsValidSet(set))
{
return(95);
}
}
}
}
return(0);
}