/// <summary>
/// Returns a brush whose colour depends on the type of Tetris piece
/// </summary>
private SolidColorBrush GetBrush(TetrisPiece piece)
{
switch (piece.Type)
{
case PieceType.I:
return(Brushes.OrangeRed);
case PieceType.O:
return(Brushes.Goldenrod);
case PieceType.T:
return(Brushes.SlateGray);
case PieceType.S:
return(Brushes.DeepSkyBlue);
case PieceType.Z:
return(Brushes.LimeGreen);
case PieceType.L:
return(Brushes.DarkBlue);
case PieceType.J:
return(Brushes.DarkGreen);
default:
return(Brushes.DarkGray);
}
}
/// <summary>
/// Starts a new game of Tetris
/// </summary>
public void StartGame()
{
FixedPieces.Clear();
MovingPiece = TetrisPiece.GetRandomPiece();
FuturePiece = TetrisPiece.GetRandomPiece();
Score = 0;
Timer.Start();
}
/// <summary>
/// Draws the future piece onto the display
/// </summary>
private void DrawFuturePiece(TetrisPiece piece)
{
SolidColorBrush brush = GetBrush(piece);
foreach (Square point in piece.OccupiedSquares)
{
FutureRects[point.Y, point.X - 4].Fill = brush;
}
}
/// <summary>
/// Moves on to the next piece
/// </summary>
private void NextPiece()
{
PrevPosition.Clear();
FixedPieces.Add(MovingPiece);
MovingPiece = FuturePiece;
FuturePiece = TetrisPiece.GetRandomPiece();
CheckFilledRows();
}
private void GenerateNextBatch()
{
List <int> ints = new List <int>()
{
};
for (int i = 0; i < Enum.GetNames(typeof(Tetrimino)).Length; i++)
{
ints.Add(i);
}
Random random = new Random();
while (ints.Count > 0)
{
int index = random.Next(0, ints.Count);
int randomInt = ints[index];
ints.RemoveAt(index);
TetrisPiece piece = EnumToTetrisPiece((Tetrimino)randomInt);
Queue.Enqueue(piece);
}
}
public BoardPiece(TetrisPiece tetrisPiece, Position position)
{
TetrisPiece = tetrisPiece;
Position = position;
}
