public ITetromino GetNextTetromino(ITetrominoRepository tetrominoRepository, ITetrominoFactory tetrominoFactory)
{
if (tetrominoRepository.Tetrominoes.Count < 1)
{
this.RefillTetrominoes(tetrominoRepository, tetrominoFactory);
}
return(tetrominoRepository.GetFirstElement());
}
public void RefillTetrominoes(ITetrominoRepository tetrominoRepository, ITetrominoFactory tetrominoFactory)
{
for (int i = 0; i < Constants.TetrominoRefillCount; i++)
{
ITetromino tetromino = tetrominoFactory.CreateTetromino();
tetrominoRepository.AddTetromino(tetromino);
}
}
