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piecewidget.py
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import os
from kivy.logger import Logger
from kivy.utils import platform
from kivy.uix.scatter import Scatter
from kivy.graphics.svg import Svg
from kivymd.app import MDApp
from kivymd.toast import toast
from kivymd.utils import asynckivy
from onelinelistwithid import OneLineListWithId
from piece import Piece
from situation import check_situation
#棋子Widget
class PieceWidget(Scatter):
#节省内存&更快的属性访问速度&不允许类实例调用方向实例随意添加属性
#但要注意：对类属性重新赋值，会破坏寻址过程，影响实例属性取值
__slots__ = ('svg_filename','camp','identifier','bx','by','board_x','board_y')
#svg_filename = None
##阵营，红：r，黑：b
#camp = None
##棋子标识符，车：r，马：n，象：b，士：a，帅(将)：k，炮：c，兵（卒）：p
##决定走子规则
#identifier = None
##camp + identifier 决定走子规则
##坐标原点左下角，棋盘横坐标,整数 0~8,变量不能是内部变量x，否则有冲突
#棋盘系统坐标不随棋盘翻转而变化，用来记录棋谱，局面，fen
#bx = None
##纵坐标,整数 0~9
#by = None
#棋盘显示坐标board随棋盘翻转而变化，用来移动棋子，绘制棋子
#board_x
#board_y
#def __init__(self,svg_fn,camp,identifier,x,y,**kwargs):
def __init__(self,svg_fn=None,camp=None,identifier=None,bx=None,by=None,**kwargs):
#if platform == "android":
# self.scale = 0.8
#else:
# self.scale = 0.3
self.do_rotation = False
self.do_scale = False
self.do_translation = False
self.auto_bring_to_front = True
super(PieceWidget, self).__init__(**kwargs)
self.svg_filename = svg_fn
self.camp = camp
self.identifier = identifier
self.bx = bx
self.by = by
self.board_x = bx
self.board_y = by
"""
canvas.before和canvas.after属性用法与canvas基本一致，主要差别就是在执行顺序先后上，其优先级如下：
canvas.before > canvas > widget(canvas.before、canvas、canvas.after) > canvas.after
"""
#with self.canvas.before:
# Color(0,1,1)#青色
# self.Backgroud = Rectangle(pos=self.pos,size=self.size)
with self.canvas:
filename = os.path.join( os.getcwd(),self.svg_filename)
#print(f"{filename=}")
#
#anchor_x=0, anchor_y=0,The symbolic values ‘left’, ‘center’ and ‘right’ are also accepted.
#0 1 2 外观上没发现有啥不同
svg = Svg(filename)
#app = MDApp.get_running_app()
#print(f"{app.root.width=},{app.root.height=}")
#print(f"{svg.width=},{svg.height=}")
#self.size = svg.width * self.scale, svg.height * self.scale
self.size = svg.width, svg.height
app = MDApp.get_running_app()
#使棋子宽度的1/2 等于 网格边长的 2.35/5
self.scale = (app.root.ids['id_screenmain'].ids.id_chessboard.grid_side_len * 2.35 / 5) * ( 2 / svg.width)
#Color(.5,1,1)#红色
#self.Backgroud = Rectangle(center=self.center,size=self.size)
#with self.canvas.after:
# Color(.1,.5,1)#蓝色
# self.Backgroud = Rectangle(center=self.center,size=self.size)
def on_touch_up(self, touch):
#Logger.debug(f"X-Chess PieceWidget on_touch_up:begin")
app = MDApp.get_running_app()
#selected_piece = None
#print(f"{app.selected_piece=}")
if self.collide_point(*touch.pos):
self.pressed = touch.pos
# we consumed the touch. return False here to propagate
# the touch further to the children.
#print("....PieceWidget.on_touch_up on me...静待花开")
if app.selected_piece == None or app.selected_piece != self:#避免重复选择
#if True:
if self.camp == app.next_camp :#该己方走子,显示选择标记
app.selected_piece = self
app.selectedmask1.center=[self.center[0] - 0,self.center[1] + 0]
app.selectedmask2.center=[-1000,-1000]
#print("PieceWidget.on_touch_up end 1")
#Logger.debug(f"X-Chess PieceWidget on_touch_up:end 1")
return True
#Logger.debug(f"X-Chess PieceWidget on_touch_up:end 2")
return super(PieceWidget, self).on_touch_up(touch)
def moveToHide(self):
self.center = [self.center_x - 1000,self.center_y - 1000]
print(f"{self.identifier=} 被吃掉")
#此时判断胜负，太low了，但也有必要留着
if self.identifier == 'k':
app = MDApp.get_running_app()
app.gameover = True #局终
if self.camp == 'w':
toast("黑胜！！！")
else:
toast("红胜！！！")
def moveToVisible(self):
self.center = [self.center_x + 1000,self.center_y + 1000]
def judgingWinner(self):
print("静待花开：***判断是否胜负已定***")
#movexy接受的是棋盘显示坐标
def movexy(self,s_board_x,s_board_y,e_board_x,e_board_y,direction,situation):
Logger.debug(f'X-Chess PieceWidget movexy: begin')
Logger.debug(f'X-Chess PieceWidget movexy: {s_board_x=},{s_board_y=},{e_board_x=},{e_board_y=}')
app = MDApp.get_running_app()
#basicUnitX = app.root.ids['id_screenmain'].ids.id_chessboard.width / 10
#basicUnitY = app.root.ids['id_screenmain'].ids.id_chessboard.height / 11
#原位置标记
app.selectedmask1.center=[self.center[0] - 0,self.center[1] + 0]
Logger.debug(f'X-Chess PieceWidget movexy: 移动棋子前，{self.camp=},{self.identifier=},{self.bx=},{self.by=},{self.board_x=},{self.board_y=}')
#print(f"before:{self.center=}")
if s_board_x == e_board_x:#横坐标没变
#self.center = [self.center[0],self.center[1] + basicUnitY * (ey - sy)]
self.center = [self.center[0],self.center[1] + app.root.ids['id_screenmain'].ids.id_chessboard.grid_side_len * (e_board_y - s_board_y)]
elif s_board_y == e_board_y:#纵坐标没变
self.center = [self.center[0] + app.root.ids['id_screenmain'].ids.id_chessboard.grid_side_len * (e_board_x - s_board_x),self.center[1]]
else:
self.center = [self.center[0] + app.root.ids['id_screenmain'].ids.id_chessboard.grid_side_len * (e_board_x - s_board_x),self.center[1] + app.root.ids['id_screenmain'].ids.id_chessboard.grid_side_len * (e_board_y - s_board_y) ]
#更新自己的棋盘系统坐标
if app.root.ids['id_screenmain'].ids.id_chessboard.red_bottom == True:#红下黑上
self.bx = e_board_x
self.by = e_board_y
else:#红上黑下
self.bx = abs(e_board_x-8)
self.by = abs(e_board_y-9)
#更新自己的棋盘显示坐标
self.board_x = e_board_x
self.board_y = e_board_y
Logger.debug(f'X-Chess PieceWidget movexy: 移动棋子后，{self.camp=},{self.identifier=},{self.bx=},{self.by=},{self.board_x=},{self.board_y=}')
#选择框跟随
app.selectedmask2.center=[self.center[0] - 0,self.center[1] + 0]
sx = sy = ex = ey = None
if app.root.ids['id_screenmain'].ids.id_chessboard.red_bottom == True:#红下黑上
sx = s_board_x
sy = s_board_y
ex = e_board_x
ey = e_board_y
else:#红上黑下
sx = abs(s_board_x-8)
sy = abs(s_board_y-9)
ex = abs(e_board_x-8)
ey = abs(e_board_y-9)
Logger.debug(f'X-Chess PieceWidget movexy: 移动棋子后，{self.camp=},{self.identifier=},{sx=},{sy=},{ex=},{ey=}')
if direction == 'F':
#将(ex,ey)处的棋子移走
if f"{ex},{ey}" in situation:
p = situation[f'{ex},{ey}']
if p and p.pieceWidget and isinstance(p.pieceWidget,PieceWidget):
p.pieceWidget.moveToHide()
#该哪方走棋
if self.camp == 'w':
app.next_camp = 'b'
else:
app.next_camp = 'w'
#判断是否胜负已定
self.judgingWinner()
elif direction == 'B':
#将原(sx,sy)处的棋子移回
if f"{sx},{sy}" in situation:
p = situation[f'{sx},{sy}']
if p and p.pieceWidget and isinstance(p.pieceWidget,PieceWidget):
p.pieceWidget.moveToVisible()
#是否需要更新其.bx by ???
#该哪方走棋
app.next_camp = self.camp
else:
print("啥也不是")
if app.ai_analyzing == True:
app.continue_analyzing()
Logger.debug(f'X-Chess PieceWidget movexy: end')
#棋盘显示坐标
def letsgo(self,to_board_x,to_board_y):
Logger.debug(f'X-Chess x-PieceWidget letsgo: begin')
Logger.debug(f"{self.bx=},{self.by=},{self.board_x=},{self.board_y=},{to_board_x=},{to_board_y=}")
app = MDApp.get_running_app()
if app.gameover == True:
Logger.debug(f'X-Chess x-PieceWidget letsgo: 胜负已定')
return
if app.selected_piece == None:
print("没有选择棋子，或者该对方走子")
return
if app.selected_piece != self:
print("所选棋子不是我，哪里的")
return
if self.board_x == to_board_x and self.board_y == to_board_y:
print("原位不动")
return
curNodeId = app.root.ids['id_screenmoves'].ids.id_moveslist.children[0].id
curNode = app.moves_tree.get_node(curNodeId)
curSit = curNode.data['situation']
#print_situation("******走子前局面******",curSit)
if self.checkmoves(to_board_x,to_board_y,curSit) == False:
return
Logger.debug(f'X-Chess x-PieceWidget letsgo: checkmoves pass')
"""
node struct:
tag=movesname
data={'pieceWidget':p.pieceWidget,
'sx':sx,
'sy':sy,
'ex':ex,
'ey':ey,
'flag':flag,
'situation':realtime_situation,
'note':note
}
"""
to_x = to_y = None
if app.root.ids['id_screenmain'].ids.id_chessboard.red_bottom == True:#红下黑上
to_x = to_board_x
to_y = to_board_y
else:#红上黑下
to_x = abs(to_board_x-8)
to_y = abs(to_board_y-9)
nextNode = None
#判断当前走法是否是招法树中下一步的招法
for cNode in app.moves_tree.children(curNodeId):
#起点和终点相同，就认为当前走法是招法树中下一步的招法
if self.bx == cNode.data['sx'] and self.by == cNode.data['sy'] and to_x == cNode.data['ex'] and to_y == cNode.data['ey']:
print("当前走法是招法树中下一步的招法")
nextNode = cNode
break
if nextNode == None:#需要新创建一个节点，并且加到招法树中
n0 = curNode
flag = '00'
#if len(app.moves_tree.children(curNodeId)) >= 1:
# flag = '00'
#print(f'{flag=}')
#print_situation("******走子前局面******",n0.data['situation'])
p = n0.data['situation'][f'{self.bx},{self.by}']
#p.pieceWidget == self
#获取招法名称
movesname =p.getMoveName(to_x,to_y,n0.data['situation'])
#保存当前招法走后的局面
realtime_situation = {}
#实现自我的深层拷贝：内部的对象的重新创建
for m in range(0,9,1):#x坐标
for n in range(0,10,1):#y坐标
if (f"{m},{n}" in n0.data['situation']) and isinstance(n0.data['situation'][f'{m},{n}'],Piece):
p0 = n0.data['situation'][f'{m},{n}']
#创建新的对象
p1 = Piece(p0.camp,p0.identifier,p0.x,p0.y,p0.pieceWidget)
#此时p0 与 p1相同，指向相同的棋子Widget
realtime_situation[f'{m},{n}'] = p1
#print_situation("******deepcopy 后 realtime_situation******",realtime_situation)
# #更新 实时局面 realtime_situation
#起点置空
realtime_situation[f'{self.bx},{self.by}'] = None
#终点指向新的Piece实例，其x,y为ex ey
Logger.debug(f'X-Chess x-PieceWidget letsgo: 111 {self.camp=},{self.identifier=},{to_x=},{to_y=}')
realtime_situation[f'{to_x},{to_y}'] = Piece(self.camp,self.identifier,to_x,to_y,self)
check_situation(realtime_situation)
#print_situation("******走子后局面******",realtime_situation)
sp = self.bx * 10 + self.by + 24
sp = f'{sp:x}'#16进制
sp = f'{sp:0>2}'#少于2位前补0
ep = to_x * 10 + to_y + 32
ep = f'{ep:x}'#16进制
ep = f'{ep:0>2}'#少于2位前补0
Logger.debug(f'X-Chess x-PieceWidget letsgo: 222 {self.bx=},{self.by=},{to_x=},{to_y=}')
nextNode = app.moves_tree.create_node(tag=movesname,parent = n0.identifier,
data={'sp':sp,'ep':ep,'flag':flag,'rsv':'00',
'notelen':'00000000','note':"",
'situation':realtime_situation,'pieceWidget':self,'sx':self.bx,'sy':self.by,'ex':to_x,'ey':to_y,
})
#print(app.moves_tree)
if n0.identifier != app.moves_tree.root:#根节点不用修改
#修改父节点的flag
if n0.data['flag'] == '00' or n0.data['flag'] == '0f':
n0.data['flag'] = 'f0'
if n0.data['flag'] == 'f0':
Logger.debug(f"X-Chess piecewidget letsgo: {n0.tag=},{n0.data['flag']=}")
#如果父节点有兄弟且其兄弟是f0,则将该兄弟修改其为ff
for item in app.moves_tree.siblings(n0.identifier):
Logger.debug(f"X-Chess piecewidget letsgo:111 {item.tag=},{item.data['flag']=}")
if item.data['flag'] == 'f0':
item.data['flag'] = 'ff'
Logger.debug(f"X-Chess piecewidget letsgo:222 {item.tag=},{item.data['flag']=}")
break#最多只有1个f0
#修改兄弟中f0==>ff
lastSibff = None
lastSib0f = None
for item in app.moves_tree.siblings(nextNode.identifier):
if item.data['flag'] == 'f0':
lastSibff = item
if item.data['flag'] == '00':
lastSib0f = item
if lastSibff:
Logger.debug(f"X-Chess letsgo : {lastSibff.tag=},{lastSibff.data['flag']=}")
lastSibff.data['flag'] = 'ff'
if lastSib0f:
Logger.debug(f"X-Chess letsgo : {lastSib0f.tag=},{lastSib0f.data['flag']=}")
lastSib0f.data['flag'] = '0f'
#end #需要新创建一个节点，并且加到招法树中
plus = ""
if len(app.moves_tree.children(nextNode.identifier)) > 1:#其下有多个招法，添加一个+号
plus = "+"
num = len(app.root.ids['id_screenmoves'].ids.id_moveslist.children)
app.root.ids['id_screenmoves'].ids.id_moveslist.add_widget(OneLineListWithId(id=nextNode.identifier,
text=f"{plus}{num:<3}{nextNode.tag}",font_style="H6"))
#显示招法注解
app.root.ids['id_screenmain'].ids.id_movesnote.text = nextNode.data['note']
#先让子动起来，还有很多要做
#棋盘显示
self.movexy(self.board_x,self.board_y,to_board_x,to_board_y,'F',curSit)
#该对方走子了
app.selected_piece = None
#画出对方应对此招的走法示意线
app.root.ids['id_screenmain'].ids.id_chessboard.remove_Allarrows()
for item in app.moves_tree.children(nextNode.identifier):
#app.root.ids['id_screenmain'].ids.id_chessboard.add_arrow(item.data['sx'],item.data['sy'],item.data['ex'],item.data['ey'])
s_board_x = s_board_y = e_board_x = e_board_y = None
if app.root.ids['id_screenmain'].ids.id_chessboard.red_bottom == True:#红下黑上
s_board_x = item.data['sx']
s_board_y = item.data['sy']
e_board_x = item.data['ex']
e_board_y = item.data['ey']
else:#红上黑下
s_board_x = abs(item.data['sx']-8)
s_board_y = abs(item.data['sy']-9)
e_board_x = abs(item.data['ex']-8)
e_board_y = abs(item.data['ey']-9)
app.root.ids['id_screenmain'].ids.id_chessboard.add_arrow(s_board_x,s_board_y,e_board_x,e_board_y)
#如果AI执棋，让AI走棋
if app.gameover == False:
app.ai_go()
Logger.debug(f'X-Chess x-PieceWidget letsgo: end')
#这个函数有点长，要不要拆分下，抽象下，等等吧
def checkmoves(self,to_board_x,to_board_y,curSit):
Logger.debug(f'X-Chess PieceWidget checkmoves: begin')
"""
#不需要判断目标位置上是否有自己人，因为此时是选择切换
#判断目标位置上是否有己方子力
curNodeId = app.root.ids['id_screenmoves'].ids.id_moveslist.children[0].id
curNode = app.moves_tree.get_node(curNodeId)
curSit = curNode.data['situation']
if (f"{to_board_x},{to_board_y}" in curSit) :
p = curSit[f'f"{to_board_x},{to_board_y}']
if p != None and p.pieceWidget != None and isinstance(p.pieceWidget,PieceWidget) and self.camp == p.camp:
print("自己人")
return
"""
app = MDApp.get_running_app()
red_bottom = app.root.ids['id_screenmain'].ids.id_chessboard.red_bottom
Logger.debug(f"X-Chess PieceWidget checkmoves: {red_bottom=}")
Logger.debug(f"X-Chess PieceWidget checkmoves: {self.camp=},{self.identifier=},{self.bx=},{self.by=},{self.board_x=},{self.board_y=}{to_board_x=},{to_board_y=}")
#将棋盘显示坐标转换为棋盘系统坐标
to_x = to_y = None
if red_bottom == True:#红下黑上
to_x = to_board_x
to_y = to_board_y
else:#红上黑下
to_x = abs(to_board_x-8)
to_y = abs(to_board_y-9)
Logger.debug(f"X-Chess PieceWidget checkmoves: 000{to_x=},{to_y=}")
if red_bottom == True:#红下黑上,棋盘显示坐标与棋盘系统坐标一致，不需要转换
if self.camp == 'w':#红方
if self.identifier == 'k':
if to_board_x < 3 or to_board_x > 5 or to_board_y < 0 or to_board_y > 2:
print("超出移动范围")
return False
if abs(to_board_x - self.board_x) > 1 or abs(to_board_y - self.board_y) > 1 :
print("步子大了")
return False
if to_board_x != self.board_x and to_board_y != self.board_y :
print("只能走直线")
return False
elif self.identifier == 'a':
if to_board_x < 3 or to_board_x > 5 or to_board_y < 0 or to_board_y > 2:
print("超出移动范围")
return False
if abs(to_board_x - self.board_x) != 1 or abs(to_board_y - self.board_y) != 1:
print("步法不对")
return False
elif self.identifier == 'b':
if to_board_y < 0 or to_board_y > 4:
print("超出移动范围")
return False
if abs(to_board_x - self.board_x) != 2 or abs(to_board_y - self.board_y) != 2:
print("步法不对")
return False
bCrazy = None#是否有塞象眼的
cx = cy = None
cx = (self.board_x + 1) if (to_board_x > self.board_x) else (self.board_x - 1)
cy = (self.board_y + 1) if (to_board_y > self.board_y) else (self.board_y - 1)
if (f"{cx},{cy}" in curSit):
bCrazy = curSit[f'{cx},{cy}']
if bCrazy:
print("有塞象眼的")
return False
elif self.identifier == 'n':
if (abs(to_board_x - self.board_x)**2 + abs(to_board_y - self.board_y)**2) !=5 :
print("步法不对")
return False
bCrazy = None#是否有别马腿的
cx = cy = None
if abs(to_board_x - self.board_x) == 2:
if to_board_x > self.board_x:
cx = self.board_x + 1
cy = self.board_y
else:
cx = self.board_x - 1
cy = self.board_y
elif abs(to_board_y - self.board_y) == 2:
if to_board_y > self.board_y:
cx = self.board_x
cy = self.board_y + 1
else:
cx = self.board_x
cy = self.board_y - 1
if (f"{cx},{cy}" in curSit):
bCrazy = curSit[f'{cx},{cy}']
if bCrazy:
print("有别马腿的")
return False
elif self.identifier == 'r':
if self.board_x != to_board_x and self.board_y != to_board_y:
print("车走直线")
return False
bCrazy = None#是否有别车的
if to_board_y > self.board_y: #向上
cx = self.board_x
for cy in range(self.board_y+1,to_board_y,1):
if (f"{cx},{cy}" in curSit):
bCrazy = curSit[f'{cx},{cy}']
break
elif to_board_y < self.board_y: #向下
cx = self.board_x
for cy in range(to_board_y+1,self.board_y,1):
if (f"{cx},{cy}" in curSit):
bCrazy = curSit[f'{cx},{cy}']
break
elif to_board_x > self.board_x: #向右
cy = self.board_y
for cx in range(self.board_x+1,to_board_x,1):
if (f"{cx},{cy}" in curSit):
bCrazy = curSit[f'{cx},{cy}']
break
elif to_board_x < self.board_x: #向左
cy = self.board_y
for cx in range(to_board_x+1,self.board_x,1):
if (f"{cx},{cy}" in curSit):
bCrazy = curSit[f'{cx},{cy}']
break
if bCrazy:
print("有别车的")
return False
elif self.identifier == 'c':
if self.board_x != to_board_x and self.board_y != to_board_y:
print("炮走直线")
return False
#炮要打敌人
target = None
if (f"{to_x},{to_y}" in curSit) and isinstance(curSit[f'{to_x},{to_y}'],Piece):
target = curSit[f'{to_x},{to_y}']
if target.camp == self.camp:
print("炮要打敌人")
return False
mount = 0 #炮架数
if to_board_y > self.board_y: #向上
cx = self.board_x
for cy in range(self.board_y+1,to_board_y,1):
if (f"{cx},{cy}" in curSit) and isinstance(curSit[f'{cx},{cy}'],Piece):
mount = mount + 1
if mount > 1:#有多个炮架
break
elif to_board_y < self.board_y: #向下
cx = self.board_x
for cy in range(to_board_y+1,self.board_y,1):
if (f"{cx},{cy}" in curSit) and isinstance(curSit[f'{cx},{cy}'],Piece):
mount = mount + 1
if mount > 1:#有多个炮架
break
elif to_board_x > self.board_x: #向右
cy = self.board_y
for cx in range(self.board_x+1,to_board_x,1):
if (f"{cx},{cy}" in curSit) and isinstance(curSit[f'{cx},{cy}'],Piece):
mount = mount + 1
if mount > 1:#有多个炮架
break
elif to_board_x < self.board_x: #向左
cy = self.board_y
for cx in range(to_board_x+1,self.board_x,1):
if (f"{cx},{cy}" in curSit) and isinstance(curSit[f'{cx},{cy}'],Piece):
mount = mount + 1
if mount > 1:#有多个炮架
break
if (target != None and mount != 1) or (target == None and mount > 0) :
print("炮架子不对")
return False
elif self.identifier == 'p':
if self.board_x != to_board_x and self.board_y != to_board_y:
print("兵走直线")
return False
if to_board_y < self.board_y:
print("不可后退")
return False
if abs(to_board_x - self.board_x) > 1 or abs(to_board_y - self.board_y) > 1:
print("最多1步")
return False
if self.board_y < 5 and self.board_y == to_board_y:
print("兵没过河，不能横走")
return False
elif self.camp == 'b':#黑方
if self.identifier == 'k':
if to_board_x < 3 or to_board_x > 5 or to_board_y < 7 or to_board_y > 9:
print("超出移动范围")
return False
if abs(to_board_x - self.board_x) > 1 or abs(to_board_y - self.board_y) > 1 :
print("步子大了")
return False
if to_board_x != self.board_x and to_board_y != self.board_y :
print("只能走直线")
return False
elif self.identifier == 'a':
if to_board_x < 3 or to_board_x > 5 or to_board_y < 7 or to_board_y > 9:
print("超出移动范围")
return False
if abs(to_board_x - self.board_x) != 1 or abs(to_board_y - self.board_y) != 1:
print("步法不对")
return False
elif self.identifier == 'b':
if to_board_y < 5 or to_board_y > 9:
print("超出移动范围")
return False
if abs(to_board_x - self.board_x) != 2 or abs(to_board_y - self.board_y) != 2:
print("步法不对")
return False
bCrazy = None#是否有塞象眼的
cx = cy = None
cx = (self.board_x + 1) if (to_board_x > self.board_x) else (self.board_x - 1)
cy = (self.board_y + 1) if (to_board_y > self.board_y) else (self.board_y - 1)
if (f"{cx},{cy}" in curSit):
bCrazy = curSit[f'{cx},{cy}']
if bCrazy:
print("有塞象眼的")
return False
elif self.identifier == 'n':
if (abs(to_board_x - self.board_x)**2 + abs(to_board_y - self.board_y)**2) !=5 :
print("步法不对")
return False
bCrazy = None#是否有别马腿的
cx = cy = None
if abs(to_board_x - self.board_x) == 2:
if to_board_x > self.board_x:
cx = self.board_x + 1
cy = self.board_y
else:
cx = self.board_x - 1
cy = self.board_y
elif abs(to_board_y - self.board_y) == 2:
if to_board_y > self.board_y:
cx = self.board_x
cy = self.board_y + 1
else:
cx = self.board_x
cy = self.board_y - 1
if (f"{cx},{cy}" in curSit):
bCrazy = curSit[f'{cx},{cy}']
if bCrazy:
print("有别马腿的")
return False
elif self.identifier == 'r':
if self.board_x != to_board_x and self.board_y != to_board_y:
print("车走直线")
return False
bCrazy = None#是否有别车的
if to_board_y > self.board_y: #向上
cx = self.board_x
for cy in range(self.board_y+1,to_board_y,1):
if (f"{cx},{cy}" in curSit):
bCrazy = curSit[f'{cx},{cy}']
break
elif to_board_y < self.board_y: #向下
cx = self.board_x
for cy in range(to_board_y+1,self.board_y,1):
if (f"{cx},{cy}" in curSit):
bCrazy = curSit[f'{cx},{cy}']
break
elif to_board_x > self.board_x: #向右
cy = self.board_y
for cx in range(self.board_x+1,to_board_x,1):
if (f"{cx},{cy}" in curSit):
bCrazy = curSit[f'{cx},{cy}']
break
elif to_board_x < self.board_x: #向左
cy = self.board_y
for cx in range(to_board_x+1,self.board_x,1):
if (f"{cx},{cy}" in curSit):
bCrazy = curSit[f'{cx},{cy}']
break
if bCrazy:
print("有别车的")
return False
elif self.identifier == 'c':
if self.board_x != to_board_x and self.board_y != to_board_y:
Logger.debug(f"炮走直线")
return False
#炮要打敌人
target = None
if (f"{to_x},{to_y}" in curSit) and isinstance(curSit[f'{to_x},{to_y}'],Piece):
target = curSit[f'{to_x},{to_y}']
if target.camp == self.camp:
Logger.debug(f"炮要打敌人")
return False
mount = 0 #炮架数
if to_board_y > self.board_y: #向上
cx = self.board_x
for cy in range(self.board_y+1,to_board_y,1):
Logger.debug(f"X-Chess PieceWidget checkmoves: 0011{cx=},{cy=}")
if (f"{cx},{cy}" in curSit) and isinstance(curSit[f'{cx},{cy}'],Piece):
mount = mount + 1
if mount > 1:#有多个炮架
Logger.debug(f"X-Chess PieceWidget checkmoves: 001{cx=},{cy=}")
break
elif to_board_y < self.board_y: #向下
cx = self.board_x
for cy in range(to_board_y+1,self.board_y,1):
if (f"{cx},{cy}" in curSit) and isinstance(curSit[f'{cx},{cy}'],Piece):
mount = mount + 1
if mount > 1:#有多个炮架
Logger.debug(f"X-Chess PieceWidget checkmoves: 002{cx=},{cy=}")
break
elif to_board_x > self.board_x: #向右
cy = self.board_y
for cx in range(self.board_x+1,to_board_x,1):
if (f"{cx},{cy}" in curSit) and isinstance(curSit[f'{cx},{cy}'],Piece):
mount = mount + 1
if mount > 1:#有多个炮架
Logger.debug(f"X-Chess PieceWidget checkmoves: 003{cx=},{cy=}")
break
elif to_board_x < self.board_x: #向左
cy = self.board_y
for cx in range(to_board_x+1,self.board_x,1):
if (f"{cx},{cy}" in curSit) and isinstance(curSit[f'{cx},{cy}'],Piece):
mount = mount + 1
if mount > 1:#有多个炮架
Logger.debug(f"X-Chess PieceWidget checkmoves: 004{cx=},{cy=}")
break
if (target != None and mount != 1) or (target == None and mount > 0) :
print("炮架子不对")
return False
elif self.identifier == 'p':
if self.board_x != to_board_x and self.board_y != to_board_y:
print("兵走直线")
return False
if to_board_y > self.board_y:
print("不可后退")
return False
if abs(to_board_x - self.board_x) > 1 or abs(to_board_y - self.board_y) > 1:
print("最多1步")
return False
if self.board_y > 4 and self.board_y == to_board_y:
print("兵没过河，不能横走")
return False
else:#红上黑下，,棋盘显示坐标与棋盘系统坐标不一致，需要转换
if self.camp == 'b':#黑方
if self.identifier == 'k':
if to_board_x < 3 or to_board_x > 5 or to_board_y < 0 or to_board_y > 2:
print("超出移动范围")
return False
if abs(to_board_x - self.board_x) > 1 or abs(to_board_y - self.board_y) > 1 :
print("步子大了")
return False
if to_board_x != self.board_x and to_board_y != self.board_y :
print("只能走直线")
return False
elif self.identifier == 'a':
if to_board_x < 3 or to_board_x > 5 or to_board_y < 0 or to_board_y > 2:
print("超出移动范围")
return False
if abs(to_board_x - self.board_x) != 1 or abs(to_board_y - self.board_y) != 1:
print("步法不对")
return False
elif self.identifier == 'b':
if to_board_y < 0 or to_board_y > 4:
print("超出移动范围")
return False
if abs(to_board_x - self.board_x) != 2 or abs(to_board_y - self.board_y) != 2:
print("步法不对")
return False
bCrazy = None#是否有塞象眼的
cx = cy = None
cx = (self.board_x + 1) if (to_board_x > self.board_x) else (self.board_x - 1)
cy = (self.board_y + 1) if (to_board_y > self.board_y) else (self.board_y - 1)
#将棋盘显示坐标转换为棋盘系统坐标
cx = abs(cx-8)
cy = abs(cy-9)
if (f"{cx},{cy}" in curSit):
bCrazy = curSit[f'{cx},{cy}']
if bCrazy:
print("有塞象眼的")
return False
elif self.identifier == 'n':
if (abs(to_board_x - self.board_x)**2 + abs(to_board_y - self.board_y)**2) !=5 :
print("步法不对")
return False
bCrazy = None#是否有别马腿的
cx = cy = None
if abs(to_board_x - self.board_x) == 2:
if to_board_x > self.board_x:
cx = self.board_x + 1
cy = self.board_y
else:
cx = self.board_x - 1
cy = self.board_y
elif abs(to_board_y - self.board_y) == 2:
if to_board_y > self.board_y:
cx = self.board_x
cy = self.board_y + 1
else:
cx = self.board_x
cy = self.board_y - 1
#将棋盘显示坐标转换为棋盘系统坐标
cx = abs(cx-8)
cy = abs(cy-9)
if (f"{cx},{cy}" in curSit):
bCrazy = curSit[f'{cx},{cy}']
if bCrazy:
print("有别马腿的")
return False
elif self.identifier == 'r':
if self.board_x != to_board_x and self.board_y != to_board_y:
print("车走直线")
return False
bCrazy = None#是否有别车的
if to_board_y > self.board_y: #向上
cx = self.board_x
#将棋盘显示坐标转换为棋盘系统坐标
cx = abs(cx-8)
for cy in range(self.board_y+1,to_board_y,1):
cy = abs(cy-9)
if (f"{cx},{cy}" in curSit):
bCrazy = curSit[f'{cx},{cy}']
break
elif to_board_y < self.board_y: #向下
cx = self.board_x
#将棋盘显示坐标转换为棋盘系统坐标
cx = abs(cx-8)
for cy in range(to_board_y+1,self.board_y,1):
cy = abs(cy-9)
if (f"{cx},{cy}" in curSit):
bCrazy = curSit[f'{cx},{cy}']
break
elif to_board_x > self.board_x: #向右
cy = self.board_y
#将棋盘显示坐标转换为棋盘系统坐标
cy = abs(cy-9)
for cx in range(self.board_x+1,to_board_x,1):
cx = abs(cx-8)
if (f"{cx},{cy}" in curSit):
bCrazy = curSit[f'{cx},{cy}']
break
elif to_board_x < self.board_x: #向左
cy = self.board_y
#将棋盘显示坐标转换为棋盘系统坐标
cy = abs(cy-9)
for cx in range(to_board_x+1,self.board_x,1):
cx = abs(cx-8)
if (f"{cx},{cy}" in curSit):
bCrazy = curSit[f'{cx},{cy}']
break
if bCrazy:
print("有别车的")
return False
elif self.identifier == 'c':
if self.board_x != to_board_x and self.board_y != to_board_y:
Logger.debug(f"炮走直线")
return False
#炮要打敌人
target = None
if (f"{to_x},{to_y}" in curSit) and isinstance(curSit[f'{to_x},{to_y}'],Piece):
target = curSit[f'{to_x},{to_y}']
if target.camp == self.camp:
Logger.debug(f"炮要打敌人")
return False
mount = 0 #炮架数
if to_board_y > self.board_y: #向上
cx = self.board_x
#将棋盘显示坐标转换为棋盘系统坐标
cx = abs(cx-8)
for cy in range(self.board_y+1,to_board_y,1):
#将棋盘显示坐标转换为棋盘系统坐标
cy = abs(cy-9)
if (f"{cx},{cy}" in curSit) and isinstance(curSit[f'{cx},{cy}'],Piece):
mount = mount + 1
if mount > 1:#有多个炮架
Logger.debug(f"005:{mount=}")
break
elif to_board_y < self.board_y: #向下
cx = self.board_x
#将棋盘显示坐标转换为棋盘系统坐标
cx = abs(cx-8)
for cy in range(to_board_y+1,self.board_y,1):
#将棋盘显示坐标转换为棋盘系统坐标
cy = abs(cy-9)
if (f"{cx},{cy}" in curSit) and isinstance(curSit[f'{cx},{cy}'],Piece):
mount = mount + 1
if mount > 1:#有多个炮架
break
elif to_board_x > self.board_x: #向右
cy = self.board_y
#将棋盘显示坐标转换为棋盘系统坐标
cy = abs(cy-9)
for cx in range(self.board_x+1,to_board_x,1):
#将棋盘显示坐标转换为棋盘系统坐标
cx = abs(cx-8)
if (f"{cx},{cy}" in curSit) and isinstance(curSit[f'{cx},{cy}'],Piece):
mount = mount + 1
if mount > 1:#有多个炮架
break
elif to_board_x < self.board_x: #向左
cy = self.board_y
#将棋盘显示坐标转换为棋盘系统坐标
cy = abs(cy-9)
for cx in range(to_board_x+1,self.board_x,1):
#将棋盘显示坐标转换为棋盘系统坐标
cx = abs(cx-8)
if (f"{cx},{cy}" in curSit) and isinstance(curSit[f'{cx},{cy}'],Piece):
mount = mount + 1
if mount > 1:#有多个炮架
break
if (target != None and mount != 1) or (target == None and mount > 0) :
print("炮架子不对")
return False
elif self.identifier == 'p':
if self.board_x != to_board_x and self.board_y != to_board_y:
print("兵走直线")
return False
if to_board_y < self.board_y:
print("不可后退")
return False
if abs(to_board_x - self.board_x) > 1 or abs(to_board_y - self.board_y) > 1:
print("最多1步")
return False
if self.board_y < 5 and self.board_y == to_board_y:
print("兵没过河，不能横走")
return False
elif self.camp == 'w':#红方
if self.identifier == 'k':
if to_board_x < 3 or to_board_x > 5 or to_board_y < 7 or to_board_y > 9:
print("超出移动范围")
return False
if abs(to_board_x - self.board_x) > 1 or abs(to_board_y - self.board_y) > 1 :
print("步子大了")
return False
if to_board_x != self.board_x and to_board_y != self.board_y :
print("只能走直线")
return False
elif self.identifier == 'a':
if to_board_x < 3 or to_board_x > 5 or to_board_y < 7 or to_board_y > 9:
print("超出移动范围")
return False
if abs(to_board_x - self.board_x) != 1 or abs(to_board_y - self.board_y) != 1:
print("步法不对")
return False
elif self.identifier == 'b':
if to_board_y < 5 or to_board_y > 9:
print("超出移动范围")
return False
if abs(to_board_x - self.board_x) != 2 or abs(to_board_y - self.board_y) != 2:
print("步法不对")
return False
bCrazy = None#是否有塞象眼的
cx = cy = None
cx = (self.board_x + 1) if (to_board_x > self.board_x) else (self.board_x - 1)
cy = (self.board_y + 1) if (to_board_y > self.board_y) else (self.board_y - 1)
#将棋盘显示坐标转换为棋盘系统坐标
cx = abs(cx-8)
cy = abs(cy-9)
if (f"{cx},{cy}" in curSit):
bCrazy = curSit[f'{cx},{cy}']
if bCrazy: