本文整理汇总了Python中pychess.Utils.lutils.LBoard.LBoard.prev方法的典型用法代码示例。如果您正苦于以下问题：Python LBoard.prev方法的具体用法？Python LBoard.prev怎么用？Python LBoard.prev使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pychess.Utils.lutils.LBoard.LBoard的用法示例。
在下文中一共展示了LBoard.prev方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: add_variation
# 需要导入模块: from pychess.Utils.lutils.LBoard import LBoard [as 别名]
# 或者: from pychess.Utils.lutils.LBoard.LBoard import prev [as 别名]
def add_variation(self, board, moves, comment="", score="", emit=True):
board0 = board
board = board0.clone()
board.board.prev = None
# this prevents annotation panel node searches to find this instead of board0
board.board.hash = -1
if comment:
board.board.children.append(comment)
variation = [board]
for move in moves:
new = board.move(move)
if len(variation) == 1:
new.board.prev = board0.board
variation[0].board.next = new.board
else:
new.board.prev = board.board
board.board.next = new.board
variation.append(new)
board = new
if board0.board.next is None:
# If we are in the latest played board, and want to add a variation
# we have to add a not played yet board first
# which can hold the variation as his child
from pychess.Utils.lutils.LBoard import LBoard
null_board = LBoard()
null_board.prev = board0.board
board0.board.next = null_board
board0.board.next.children.append(
[vboard.board for vboard in variation])
if score:
variation[-1].board.children.append(score)
head = None
for vari in self.variations:
if board0 in vari:
head = vari
break
variation[0] = board0
self.variations.append(head[:board0.ply - self.lowply] + variation)
self.needsSave = True
if emit:
self.emit("variation_added", board0.board.next.children[-1], board0.board.next)
return self.variations[-1]示例2: add_variation
# 需要导入模块: from pychess.Utils.lutils.LBoard import LBoard [as 别名]
# 或者: from pychess.Utils.lutils.LBoard.LBoard import prev [as 别名]
def add_variation(self, board, moves, comment="", score=""):
board0 = board
board = board0.clone()
board.board.prev = None
variation = [board]
for move in moves:
new = board.move(move)
if len(variation) == 1:
new.board.prev = board0.board
variation[0].board.next = new.board
else:
new.board.prev = board.board
board.board.next = new.board
variation.append(new)
board = new
if board0.board.next is None:
# If we are in the latest played board, and want to add a variation
# we have to add a not played yet board first
# which can hold the variation as his child
from pychess.Utils.lutils.LBoard import LBoard
null_board = LBoard()
null_board.prev = board0.board
null_board.plyCount = board0.board.plyCount + 1
board0.board.next = null_board
board0.board.next.children.append([board.board for board in variation])
head = None
for vari in self.variations:
if board0 in vari:
head = vari
break
variation[0] = board0
self.variations.append(head[: board0.ply - self.lowply] + variation)
self.needsSave = True
self.emit("variation_added", board0.board.next.children[-1], board0.board.next, comment, score)
return self.variations[-1]示例3: add_variation
# 需要导入模块: from pychess.Utils.lutils.LBoard import LBoard [as 别名]
# 或者: from pychess.Utils.lutils.LBoard.LBoard import prev [as 别名]
def add_variation(self, board, moves):
board0 = board
board = board0.clone()
board.board.prev = None
variation = [board]
for move in moves:
new = board.move(move)
if len(variation) == 1:
new.board.prev = board0.board
variation[0].board.next = new.board
else:
new.board.prev = board.board
board.board.next = new.board
variation.append(new)
board = new
if board0.board.next is None:
from pychess.Utils.lutils.LBoard import LBoard
null_board = LBoard()
null_board.prev = board0.board
board0.board.next = null_board
board0.board.next.children.append([board.board for board in variation])
head = None
for vari in self.variations:
if board0 in vari:
head = vari
break
variation[0] = board0
self.variations.append(head[:board0.ply-self.lowply] + variation)
self.needsSave = True
#self.emit("variations_changed")
return self.variations[-1]