private void ReadNextTurns()
{
NextTurns = new TurnBlocks[8];
for (int i = 0; i < 8; i++)
{
string[] inputs = _console.ReadLine().Split(' ');
var color = new TurnBlocks
{
Top = inputs[0][0],
Bottom = inputs[1][0]
};
NextTurns[i] = color;
}
}
public IBoard Play(TurnBlocks turnBlocks, int column, int rotation)
{
return(this);
}
public IBoard Play(TurnBlocks turnBlocks, int column, int rotation)
{
if (!IsValidPlay(column, rotation))
{
return(new InvalidBoard());
}
int[] columnTops = new int[6];
for (int i = 0; i < 6; i++)
{
columnTops[i] = -1;
}
for (int i = 0; i < 12; i++)
{
for (int j = 0; j < 6; j++)
{
if (_blocks[i][j].BlockType == '.')
{
columnTops[j] = i;
}
}
}
var newBoard = new Board(BoardData);
if (rotation == 0)
{
if (columnTops[column] == -1)
{
return(new InvalidBoard());
}
if (columnTops[column + 1] == -1)
{
return(new InvalidBoard());
}
newBoard._blocks[columnTops[column]][column].BlockType = turnBlocks.Top;
newBoard._blocks[columnTops[column + 1]][column + 1].BlockType = turnBlocks.Bottom;
}
if (rotation == 1)
{
var row = columnTops[column];
if (row <= 0)
{
return(new InvalidBoard());
}
newBoard._blocks[row][column].BlockType = turnBlocks.Top;
newBoard._blocks[row - 1][column].BlockType = turnBlocks.Bottom;
}
if (rotation == 2)
{
if (columnTops[column] == -1)
{
return(new InvalidBoard());
}
if (columnTops[column - 1] == -1)
{
return(new InvalidBoard());
}
newBoard._blocks[columnTops[column]][column].BlockType = turnBlocks.Top;
newBoard._blocks[columnTops[column - 1]][column - 1].BlockType = turnBlocks.Bottom;
}
if (rotation == 3)
{
var row = columnTops[column];
if (row <= 0)
{
return(new InvalidBoard());
}
newBoard._blocks[row][column].BlockType = turnBlocks.Bottom;
newBoard._blocks[row - 1][column].BlockType = turnBlocks.Top;
}
return(newBoard);
}
