public void RefreshBoard()
{
for (int i = 0; i < 3; i++)
{
for (int k = 0; k < 3; k++)
{
theGrid[i][k] = Marker.Blank;
}
}
_marker = Marker.Cross;
_numMoves = 0;
_refreshBoard?.Invoke(null);
}
public void PlaceMarker(int x, int y)
{
if ((x < 3) && (y < 3) && (theGrid[y][x] == Marker.Blank))
{
theGrid[y][x] = _marker;
_marker = (_marker == Marker.Cross) ? Marker.Nought : Marker.Cross;
_numMoves += 1;
if (this.IsWinningMove(x, y))
{
//If it is trigger the win drawing event
var winningLine = GetWinningLine(x, y);
_winAction?.Invoke(winningLine);
}
else if (_numMoves == 9) //The board is full
{
_drawTrue?.Invoke(null);
}
}
//We don't want this to trigger an error cause the user might have just clicked here.
}
