canvas导出图片python_Python连连看小游戏源代码

  Python连连看小游戏源代码，经典小游戏连连看Python源程序，连连看游戏资源包请前往：https://pan.baidu.com/s/1a5cmM8noQbGmH_WG49-maA下载，提取码请回复：连连看提取码。程序运行截图：

main.py

'''公众号：Python代码大全'''import os, randomimport tkinter as tkimport tkinter.messageboxfrom PIL import Image, ImageTkroot = tk.Tk()class MainWindow():  __gameTitle = "连连看游戏"  __windowWidth = 700  __windowHeigth = 500  __icons = []  __gameSize = 10 # 游戏尺寸  __iconKind = __gameSize * __gameSize / 4 # 小图片种类数量  __iconWidth = 40  __iconHeight = 40  __map = [] # 游戏地图  __delta = 25  __isFirst = True  __isGameStart = False  __formerPoint = None  EMPTY = -1  NONE_LINK = 0  STRAIGHT_LINK = 1  ONE_CORNER_LINK = 2  TWO_CORNER_LINK = 3  def __init__(self):    root.title(self.__gameTitle)    self.centerWindow(self.__windowWidth, self.__windowHeigth)    root.minsize(460, 460)    self.__addComponets()    self.extractSmallIconList()  def __addComponets(self):    self.menubar = tk.Menu(root, bg="lightgrey", fg="black")    self.file_menu = tk.Menu(self.menubar, tearoff=0, bg="lightgrey", fg="black")    self.file_menu.add_command(label="新游戏", command=self.file_new, accelerator="Ctrl+N")    self.menubar.add_cascade(label="游戏", menu=self.file_menu)    root.configure(menu=self.menubar)    self.canvas = tk.Canvas(root, bg = 'white', width = 450, height = 450)    self.canvas.pack(side=tk.TOP, pady = 5)    self.canvas.bind('', self.clickCanvas)          def centerWindow(self, width, height):    screenwidth = root.winfo_screenwidth()    screenheight = root.winfo_screenheight()    size = '%dx%d+%d+%d' % (width, height, (screenwidth - width)/2, (screenheight - height)/2)    root.geometry(size)  def file_new(self, event=None):    self.iniMap()    self.drawMap()    self.__isGameStart = True  def clickCanvas(self, event):    if self.__isGameStart:      point = self.getInnerPoint(Point(event.x, event.y))      # 有效点击坐标      if point.isUserful() and not self.isEmptyInMap(point):        if self.__isFirst:          self.drawSelectedArea(point)          self.__isFirst= False          self.__formerPoint = point        else:          if self.__formerPoint.isEqual(point):            self.__isFirst = True            self.canvas.delete("rectRedOne")          else:            linkType = self.getLinkType(self.__formerPoint, point)            if linkType['type'] != self.NONE_LINK:              # TODO Animation              self.ClearLinkedBlocks(self.__formerPoint, point)              self.canvas.delete("rectRedOne")              self.__isFirst = True              if self.isGameEnd():                tk.messagebox.showinfo("You Win!", "Tip")                self.__isGameStart = False            else:              self.__formerPoint = point              self.canvas.delete("rectRedOne")              self.drawSelectedArea(point)  # 判断游戏是否结束  def isGameEnd(self):    for y in range(0, self.__gameSize):      for x in range(0, self.__gameSize):        if self.__map[y][x] != self.EMPTY:          return False    return True                '''  提取小头像数组  '''  def extractSmallIconList(self):    imageSouce = Image.open('图片/NARUTO.png')    for index in range(0, int(self.__iconKind)):      region = imageSouce.crop((self.__iconWidth * index, 0,           self.__iconWidth * index + self.__iconWidth - 1, self.__iconHeight - 1))      self.__icons.append(ImageTk.PhotoImage(region))  '''  初始化地图 存值为0-24  '''  def iniMap(self):    self.__map = [] # 重置地图    tmpRecords = []    records = []    for i in range(0, int(self.__iconKind)):      for j in range(0, 4):        tmpRecords.append(i)    total = self.__gameSize * self.__gameSize    for x in range(0, total):      index = random.randint(0, total - x - 1)      records.append(tmpRecords[index])      del tmpRecords[index]    # 一维数组转为二维，y为高维度    for y in range(0, self.__gameSize):      for x in range(0, self.__gameSize):        if x == 0:          self.__map.append([])        self.__map[y].append(records[x + y * self.__gameSize])  '''  根据地图绘制图像  '''  def drawMap(self):    self.canvas.delete("all")    for y in range(0, self.__gameSize):      for x in range(0, self.__gameSize):        point = self.getOuterLeftTopPoint(Point(x, y))        im = self.canvas.create_image((point.x, point.y),           image=self.__icons[self.__map[y][x]], anchor='nw', tags = 'im%d%d' % (x, y))  '''  获取内部坐标对应矩形左上角顶点坐标  '''  def getOuterLeftTopPoint(self, point):    return Point(self.getX(point.x), self.getY(point.y))  '''  获取内部坐标对应矩形中心坐标  '''  def getOuterCenterPoint(self, point):    return Point(self.getX(point.x) + int(self.__iconWidth / 2),         self.getY(point.y) + int(self.__iconHeight / 2))      def getX(self, x):    return x * self.__iconWidth + self.__delta  def getY(self, y):    return y * self.__iconHeight + self.__delta  '''  获取内部坐标  '''  def getInnerPoint(self, point):    x = -1    y = -1    for i in range(0, self.__gameSize):      x1 = self.getX(i)      x2 = self.getX(i + 1)      if point.x >= x1 and point.x < x2:        x = i    for j in range(0, self.__gameSize):      j1 = self.getY(j)      j2 = self.getY(j + 1)      if point.y >= j1 and point.y < j2:        y = j    return Point(x, y)  '''  选择的区域变红，point为内部坐标  '''  def drawSelectedArea(self, point):    pointLT = self.getOuterLeftTopPoint(point)    pointRB = self.getOuterLeftTopPoint(Point(point.x + 1, point.y + 1))    self.canvas.create_rectangle(pointLT.x, pointLT.y,         pointRB.x - 1, pointRB.y - 1, outline = 'red', tags = "rectRedOne")  '''  消除连通的两个块  '''  def ClearLinkedBlocks(self, p1, p2):    self.__map[p1.y][p1.x] = self.EMPTY    self.__map[p2.y][p2.x] = self.EMPTY    self.canvas.delete('im%d%d' % (p1.x, p1.y))    self.canvas.delete('im%d%d' % (p2.x, p2.y))  '''  地图上该点是否为空  '''  def isEmptyInMap(self, point):    if self.__map[point.y][point.x] == self.EMPTY:      return True    else:      return False  '''  获取两个点连通类型  '''  def getLinkType(self, p1, p2):    # 首先判断两个方块中图片是否相同    if self.__map[p1.y][p1.x] != self.__map[p2.y][p2.x]:      return { 'type': self.NONE_LINK }    if self.isStraightLink(p1, p2):      return {        'type': self.STRAIGHT_LINK      }    res = self.isOneCornerLink(p1, p2)    if res:      return {        'type': self.ONE_CORNER_LINK,        'p1': res      }    res = self.isTwoCornerLink(p1, p2)    if res:      return {        'type': self.TWO_CORNER_LINK,        'p1': res['p1'],        'p2': res['p2']      }    return {      'type': self.NONE_LINK    }  '''  直连  '''  def isStraightLink(self, p1, p2):    start = -1    end = -1    # 水平    if p1.y == p2.y:      # 大小判断      if p2.x < p1.x:        start = p2.x        end = p1.x      else:        start = p1.x        end = p2.x      for x in range(start + 1, end):        if self.__map[p1.y][x] != self.EMPTY:          return False      return True    elif p1.x == p2.x:      if p1.y > p2.y:        start = p2.y        end = p1.y      else:        start = p1.y        end = p2.y      for y in range(start + 1, end):        if self.__map[y][p1.x] != self.EMPTY:          return False      return True    return False  def isOneCornerLink(self, p1, p2):    pointCorner = Point(p1.x, p2.y)    if self.isStraightLink(p1, pointCorner) and self.isStraightLink(pointCorner, p2) and self.isEmptyInMap(pointCorner):      return pointCorner    pointCorner = Point(p2.x, p1.y)    if self.isStraightLink(p1, pointCorner) and self.isStraightLink(pointCorner, p2) and self.isEmptyInMap(pointCorner):      return pointCorner  def isTwoCornerLink(self, p1, p2):    for y in range(-1, self.__gameSize + 1):      pointCorner1 = Point(p1.x, y)      pointCorner2 = Point(p2.x, y)      if y == p1.y or y == p2.y:        continue      if y == -1 or y == self.__gameSize:        if self.isStraightLink(p1, pointCorner1) and self.isStraightLink(pointCorner2, p2):          return {'p1': pointCorner1, 'p2': pointCorner2}      else:        if self.isStraightLink(p1, pointCorner1) and self.isStraightLink(pointCorner1, pointCorner2) and self.isStraightLink(pointCorner2, p2) and self.isEmptyInMap(pointCorner1) and self.isEmptyInMap(pointCorner2):          return {'p1': pointCorner1, 'p2': pointCorner2}    # 横向判断    for x in range(-1, self.__gameSize + 1):      pointCorner1 = Point(x, p1.y)      pointCorner2 = Point(x, p2.y)      if x == p1.x or x == p2.x:        continue      if x == -1 or x == self.__gameSize:        if self.isStraightLink(p1, pointCorner1) and self.isStraightLink(pointCorner2, p2):          return {'p1': pointCorner1, 'p2': pointCorner2}      else:        if self.isStraightLink(p1, pointCorner1) and self.isStraightLink(pointCorner1, pointCorner2) and self.isStraightLink(pointCorner2, p2) and self.isEmptyInMap(pointCorner1) and self.isEmptyInMap(pointCorner2):          return {'p1': pointCorner1, 'p2': pointCorner2}class Point():  def __init__(self, x, y):    self.x = x    self.y = y  def isUserful(self):    if self.x >= 0 and self.y >= 0:      return True    else:      return False            '''  判断两个点是否相同  '''  def isEqual(self, point):    if self.x == point.x and self.y == point.y:      return True    else:      return False  '''  克隆一份对象  '''  def clone(self):    return Point(self.x, self.y)  '''  改为另一个对象  '''  def changeTo(self, point):    self.x = point.x    self.y = point.ym = MainWindow()root.mainloop()