public Piece(Board board, PreviewPiece previewPiece, Point position)
: base(previewPiece.Color, previewPiece.Model, previewPiece.RotationIndex, Defaults.Board.BlockSize)
{
Board = board;
Position = position;
CreateGhostBlocks(Model[RotationIndex]);
Rotate(0);
}
public PieceGenerator(Board board)
{
_board = board;
_pieces = Defaults.Pieces;
_randomBag = new RandomBag(_pieces.Length);
//DeterminePiecesColors();
_nextPiece = GetRandomPiece();
}
private Piece ConsumedPiece()
{
var resultPiece = _nextPiece;
_nextPiece = GetRandomPiece();
return new Piece(_board, resultPiece);
}
public void SetNextPiece(PreviewPiece piece)
{
_nextPiece = piece;
}
public void ExchangePiece()
{
if (TetrisGame.GetInstance().IsRunning && CanExchangePiece)
{
// Save Board.CurrentPiece in TemporaryPiece.
var tempPiece = new PreviewPiece(this, CurrentPiece.Color, CurrentPiece.Model,
CurrentPiece.RotationIndex, CurrentPiece.Position);
// Save NextPiece to CurrentPiece.
CurrentPiece = new Piece(this, PieceGenerator.PeekNextPiece(), CurrentPiece.Position);
// Save TemporaryPiece to NextPiece.
PieceGenerator.SetNextPiece(tempPiece);
// Set Flag to Prevent Another Exchange.
CanExchangePiece = false;
}
}