python3迷宫，多线程版

上图：

直接上代码

 #!/usr/bin/python3
 #coding=GB2312
 import tkinter as tk
 import threading
 import time
 import random
 import sys
 
 class Cell():
     def __init__(self, row, col):
         self.row, self.col = row, col
         self.top, self.right, self.bottom, self.left = True, True, True, True
         self.visited = False
     def __str__(self):
         return 'row:{} col:{}--{} {} {} {}'.format( \
                 self.row, self.col, self.top, self.right, \
                 self.bottom, self.left)
     def setVisited(self):
         self.visited = True
     def isVisited(self):
         return self.visited
 
 class Maze(threading.Thread):
     colCount = 50
     rowCount = 50
     winWidth = 700
     winHeight = 700
     beginOf = (0, 0)
     endOf = (colCount - 1, rowCount - 1)
     def __init__(self):
         threading.Thread.__init__(self)
         self.initData()
         self.initUi()
 
     """
         以下是ui界面方法
     """
     def initUi(self):
         self.ui = tk.Tk()
         self.centeredDisplay()
         self.cs = tk.Canvas(self.ui, bg = '#121a2a')
         self.cs.pack(fill = tk.BOTH, expand = 1)
         self.ui.bind('<Key-h>', self.hideCell)
         self.ui.bind('<Key-Up>', self.up)
         #self.updateUi()
 
         self.start()
     def hideCell(self, event):
         self.cs.delete('currend')
     def up(self, event):
         pass
     def updateUi(self):
         w = float(self.winWidth / self.colCount)
         h = float(self.winHeight / self.rowCount)
         for row in range(self.rowCount):
             for col in range(self.colCount):
                 cell = self.cells[row][col]
                 tagtmp = 'wall%02d%02d' % (row, col)
                 if cell.top:
                     self.cs.create_line(\
                             (w * col, h * row), \
                             (w * (col + 1), h * row), \
                             width = 3, fill = 'yellow', tag = 'top' + tagtmp)
                 else:
                     self.cs.delete('top' + tagtmp)
                 if cell.right:
                     self.cs.create_line(\
                             (w * (col + 1), h * row), \
                             (w * (col + 1), h * (row + 1)), \
                             width = 3, fill = 'yellow', tag = 'right' + tagtmp)
                 else:
                     self.cs.delete('right' + tagtmp)
                 if cell.bottom:
                     self.cs.create_line(\
                             (w * (col + 1), h * (row + 1)), \
                             (w * col, h * (row + 1)), \
                             width = 3, fill = 'yellow', tag = 'bottom' + tagtmp)
                 else:
                     self.cs.delete('bottom' + tagtmp)
                 if cell.left:
                     self.cs.create_line(\
                             (w * col, h * (row + 1), \
                             (w * col, h * row)), \
                             width = 3, fill = 'yellow', tag = 'left' + tagtmp)
                 else:
                     self.cs.delete('left' + tagtmp)
 
         self.cs.create_rectangle((self.beginOf[0] * w + 3, self.beginOf[1] * h + 3), \
                 (self.beginOf[0] + 1) * w - 3, (self.beginOf[1] + 1) * h - 3, \
                 fill = '#b4532a', tag = 'begin')
         self.cs.create_rectangle((self.endOf[0] * w + 3, self.endOf[1] * h + 3), \
                 (self.endOf[0] + 1) * w - 3, (self.endOf[1] + 1) * h - 3, \
                 fill = '#ff0000', tag = 'end')
         self.cs.delete('currend')
         self.cs.create_rectangle((self.currentCell.col * w + 10, self.currentCell.row * h + 10), \
                 (self.currentCell.col + 1) * w - 10, (self.currentCell.row + 1) * h - 10, \
                 fill = '#00ff00', tag = 'currend')
 
         self.cs.update()    
 
     def centeredDisplay(self):
         w = self.ui.winfo_screenwidth()
         h = self.ui.winfo_screenheight()
         self.ui.geometry('{}x{}+{}+{}'.format(\
                 self.winWidth, self.winHeight, \
                 int((w - self.winWidth)/2), \
                 int((h - self.winHeight)/2)))
         self.ui.resizable(False, False)
         self.ui.title('Maze by jianc')
 
     """
         以是ui界面方法
 
         以下是逻辑线程方法
     """
     def initData(self):
         self.cells = [[Cell(row, col) for col in range(self.colCount)] \
                 for row in range(self.rowCount)]
         self.cellStack = []
 
         self.currentCell = self.cells[self.beginOf[0]][self.beginOf[1]]
     def delWall(self, cell, cell2):
         if 1 == cell.row - cell2.row:
             cell.top, cell2.bottom = False, False
         elif -1 == cell.row - cell2.row:
             cell.bottom, cell2.top = False, False
         if 1 == cell.col - cell2.col:
             cell.left, cell2.right = False, False
         elif -1 == cell.col - cell2.col:
             cell.right, cell2.left = False, False
     def topCell(self, cell):
         if 0 == cell.row:
             return None
         ret = self.cells[cell.row - 1][cell.col]
         if ret.isVisited():
             return None
         return ret
     def rightCell(self, cell):
         if self.colCount - 1 == cell.col:
             return None
         ret = self.cells[cell.row][cell.col + 1]
         if ret.isVisited():
             return None
         return ret
     def bottomCell(self, cell):
         if self.rowCount - 1 == cell.row:
             return None
         ret = self.cells[cell.row + 1][cell.col]
         if ret.isVisited():
             return None
         return ret
     def leftCell(self, cell):
         if 0 == cell.col:
             return None
         ret = self.cells[cell.row][cell.col - 1]
         if ret.isVisited():
             return None
         return ret 
 
     def checkNeighbor(self):
         curCell = self.currentCell
         curCell.setVisited()
         neighbor = [self.topCell(curCell), self.rightCell(curCell), \
                 self.bottomCell(curCell), self.leftCell(curCell)]
         while None in neighbor:
             neighbor.remove(None)
         n = len(neighbor)
         if 0 == n:
             try:
                 self.currentCell = self.cellStack.pop()
                 if None == curCell:
                     return
                 #self.updateUi()
                 self.checkNeighbor()
                 return
             except:
                 return
         self.cellStack.append(self.currentCell)
         self.currentCell = neighbor[random.randint(0, n - 1)]  
 
         self.delWall(curCell, self.currentCell)
 
         #self.updateUi()
         self.checkNeighbor()
 
     def run(self):
         self.checkNeighbor()
         self.updateUi()
         print('thread finish')
     """
         以上是逻辑线程方法
     """
 
 sys.setrecursionlimit(100000)
 maze = Maze()
 tk.mainloop()