def create_board(position: Point, size: Size, columns: int, rows: int,
tile_size: Size) -> MatchThreeBoard:
if columns < 0:
raise AttributeError(f'The number of columns must be positive')
if rows < 0:
raise AttributeError(f'The number of rows must be positive')
offset = Point(int((size.width - tile_size.width * columns) / 2),
int((size.height - tile_size.height * rows) / 2))
board = MatchThreeBoard(position.to_tuple(), size.to_tuple())
type_board: List[List[PieceType]] = []
for index in range(0, columns):
position = Point(index * tile_size.height, 0) + offset
column = Column(position, Size(tile_size.width,
tile_size.height * rows))
for row in range(0, rows):
if len(type_board) <= row:
type_board.append([])
position = Point(0, row * tile_size.width)
piece = Piece(position.to_tuple(), tile_size.to_tuple())
is_match = True
new_piece = PieceType.BLACK
while is_match:
new_piece = PieceType.get_random_piece()
is_match = src.piece.is_column_combination(board=type_board,
column=index,
row=row,
new_piece=new_piece)
is_match = is_match or src.piece.is_row_combination(
board=type_board,
column=index,
row=row,
new_piece=new_piece)
piece.sprite = GraphicResource(new_piece.value, tile_size)
piece.type = new_piece
type_board[row].append(new_piece)
column.children.append(piece)
board.children.append(column)
return board
def _new_piece() -> Piece:
piece = Piece((0, -Piece.PIECE_SIZE.height),
Piece.PIECE_SIZE.to_tuple())
piece.type = PieceType.get_random_piece()
return piece
