def validate_handicap(handicap, handicap_style, board_size):
"""Check whether a handicap is allowed.
handicap -- int or None
handicap_style -- 'free' or 'fixed'
board_size -- int
Raises ControlFileError with a description if it isn't.
"""
if handicap is None:
return True
if handicap < 2:
raise ControlFileError("handicap too small")
if handicap_style == 'fixed':
limit = handicap_layout.max_fixed_handicap_for_board_size(board_size)
else:
limit = handicap_layout.max_free_handicap_for_board_size(board_size)
if handicap > limit:
raise ControlFileError("%s handicap out of range for board size %d" %
(handicap_style, board_size))
def validate_handicap(handicap, handicap_style, board_size):
"""Check whether a handicap is allowed.
handicap -- int or None
handicap_style -- 'free' or 'fixed'
board_size -- int
Raises ControlFileError with a description if it isn't.
"""
if handicap is None:
return True
if handicap < 2:
raise ControlFileError("handicap too small")
if handicap_style == 'fixed':
limit = handicap_layout.max_fixed_handicap_for_board_size(board_size)
else:
limit = handicap_layout.max_free_handicap_for_board_size(board_size)
if handicap > limit:
raise ControlFileError(
"%s handicap out of range for board size %d" %
(handicap_style, board_size))
def _choose_free_handicap_moves(self, number_of_stones):
i = min(number_of_stones,
handicap_layout.max_fixed_handicap_for_board_size(
self.board_size))
return handicap_layout.handicap_points(i, self.board_size)
