代码

import pygame
import time
import constants
from button import Button
import pieces
import computerclass MainGame():window = NoneStart_X = constants.Start_XStart_Y = constants.Start_YLine_Span = constants.Line_SpanMax_X = Start_X + 8 * Line_SpanMax_Y = Start_Y + 9 * Line_Spanplayer1Color = constants.player1Colorplayer2Color = constants.player2ColorPutdownflag = player1ColorpiecesSelected = Nonebutton_go = NonepiecesList = []def start_game(self):MainGame.window = pygame.display.set_mode([constants.SCREEN_WIDTH, constants.SCREEN_HEIGHT])pygame.display.set_caption("天青-中国象棋")MainGame.button_go = Button(MainGame.window, "重新开始", constants.SCREEN_WIDTH - 100, 300)  # 创建开始按钮self.piecesInit()while True:time.sleep(0.1)# 获取事件MainGame.window.fill(constants.BG_COLOR)self.drawChessboard()#MainGame.button_go.draw_button()self.piecesDisplay()self.VictoryOrDefeat()self.Computerplay()self.getEvent()pygame.display.update()pygame.display.flip()def drawChessboard(self):mid_end_y = MainGame.Start_Y + 4 * MainGame.Line_Spanmin_start_y = MainGame.Start_Y + 5 * MainGame.Line_Spanfor i in range(0, 9):x = MainGame.Start_X + i * MainGame.Line_Spanif i==0 or i ==8:y = MainGame.Start_Y + i * MainGame.Line_Spanpygame.draw.line(MainGame.window, constants.BLACK, [x, MainGame.Start_Y], [x, MainGame.Max_Y], 1)else:pygame.draw.line(MainGame.window, constants.BLACK, [x, MainGame.Start_Y], [x, mid_end_y], 1)pygame.draw.line(MainGame.window, constants.BLACK, [x, min_start_y], [x, MainGame.Max_Y], 1)for i in range(0, 10):x = MainGame.Start_X + i * MainGame.Line_Spany = MainGame.Start_Y + i * MainGame.Line_Spanpygame.draw.line(MainGame.window, constants.BLACK, [MainGame.Start_X, y], [MainGame.Max_X, y], 1)speed_dial_start_x =  MainGame.Start_X + 3 * MainGame.Line_Spanspeed_dial_end_x =  MainGame.Start_X + 5 * MainGame.Line_Spanspeed_dial_y1 = MainGame.Start_Y + 0 * MainGame.Line_Spanspeed_dial_y2 = MainGame.Start_Y + 2 * MainGame.Line_Spanspeed_dial_y3 = MainGame.Start_Y + 7 * MainGame.Line_Spanspeed_dial_y4 = MainGame.Start_Y + 9 * MainGame.Line_Spanpygame.draw.line(MainGame.window, constants.BLACK, [speed_dial_start_x, speed_dial_y1], [speed_dial_end_x, speed_dial_y2], 1)pygame.draw.line(MainGame.window, constants.BLACK, [speed_dial_start_x, speed_dial_y2],[speed_dial_end_x, speed_dial_y1], 1)pygame.draw.line(MainGame.window, constants.BLACK, [speed_dial_start_x, speed_dial_y3],[speed_dial_end_x, speed_dial_y4], 1)pygame.draw.line(MainGame.window, constants.BLACK, [speed_dial_start_x, speed_dial_y4],[speed_dial_end_x, speed_dial_y3], 1)def piecesInit(self):MainGame.piecesList.append(pieces.Rooks(MainGame.player2Color, 0,0))MainGame.piecesList.append(pieces.Rooks(MainGame.player2Color,  8, 0))MainGame.piecesList.append(pieces.Elephants(MainGame.player2Color,  2, 0))MainGame.piecesList.append(pieces.Elephants(MainGame.player2Color,  6, 0))MainGame.piecesList.append(pieces.King(MainGame.player2Color, 4, 0))MainGame.piecesList.append(pieces.Knighs(MainGame.player2Color,  1, 0))MainGame.piecesList.append(pieces.Knighs(MainGame.player2Color,  7, 0))MainGame.piecesList.append(pieces.Cannons(MainGame.player2Color,  1, 2))MainGame.piecesList.append(pieces.Cannons(MainGame.player2Color, 7, 2))MainGame.piecesList.append(pieces.Mandarins(MainGame.player2Color,  3, 0))MainGame.piecesList.append(pieces.Mandarins(MainGame.player2Color, 5, 0))MainGame.piecesList.append(pieces.Pawns(MainGame.player2Color, 0, 3))MainGame.piecesList.append(pieces.Pawns(MainGame.player2Color, 2, 3))MainGame.piecesList.append(pieces.Pawns(MainGame.player2Color, 4, 3))MainGame.piecesList.append(pieces.Pawns(MainGame.player2Color, 6, 3))MainGame.piecesList.append(pieces.Pawns(MainGame.player2Color, 8, 3))MainGame.piecesList.append(pieces.Rooks(MainGame.player1Color,  0, 9))MainGame.piecesList.append(pieces.Rooks(MainGame.player1Color,  8, 9))MainGame.piecesList.append(pieces.Elephants(MainGame.player1Color, 2, 9))MainGame.piecesList.append(pieces.Elephants(MainGame.player1Color, 6, 9))MainGame.piecesList.append(pieces.King(MainGame.player1Color,  4, 9))MainGame.piecesList.append(pieces.Knighs(MainGame.player1Color, 1, 9))MainGame.piecesList.append(pieces.Knighs(MainGame.player1Color, 7, 9))MainGame.piecesList.append(pieces.Cannons(MainGame.player1Color,  1, 7))MainGame.piecesList.append(pieces.Cannons(MainGame.player1Color,  7, 7))MainGame.piecesList.append(pieces.Mandarins(MainGame.player1Color,  3, 9))MainGame.piecesList.append(pieces.Mandarins(MainGame.player1Color,  5, 9))MainGame.piecesList.append(pieces.Pawns(MainGame.player1Color, 0, 6))MainGame.piecesList.append(pieces.Pawns(MainGame.player1Color, 2, 6))MainGame.piecesList.append(pieces.Pawns(MainGame.player1Color, 4, 6))MainGame.piecesList.append(pieces.Pawns(MainGame.player1Color, 6, 6))MainGame.piecesList.append(pieces.Pawns(MainGame.player1Color, 8, 6))def piecesDisplay(self):for item in MainGame.piecesList:item.displaypieces(MainGame.window)#MainGame.window.blit(item.image, item.rect)def getEvent(self):# 获取所有的事件eventList = pygame.event.get()for event in eventList:if event.type == pygame.QUIT:self.endGame()elif event.type == pygame.MOUSEBUTTONDOWN:pos = pygame.mouse.get_pos()mouse_x = pos[0]mouse_y = pos[1]if (mouse_x > MainGame.Start_X - MainGame.Line_Span / 2 and mouse_x < MainGame.Max_X + MainGame.Line_Span / 2) and (mouse_y > MainGame.Start_Y - MainGame.Line_Span / 2 and mouse_y < MainGame.Max_Y + MainGame.Line_Span / 2):# print( str(mouse_x) + "" + str(mouse_y))# print(str(MainGame.Putdownflag))if MainGame.Putdownflag != MainGame.player1Color:returnclick_x = round((mouse_x - MainGame.Start_X) / MainGame.Line_Span)click_y = round((mouse_y - MainGame.Start_Y) / MainGame.Line_Span)click_mod_x = (mouse_x - MainGame.Start_X) % MainGame.Line_Spanclick_mod_y = (mouse_y - MainGame.Start_Y) % MainGame.Line_Spanif abs(click_mod_x - MainGame.Line_Span / 2) >= 5 and abs(click_mod_y - MainGame.Line_Span / 2) >= 5:# print("有效点：x="+str(click_x)+" y="+str(click_y))# 有效点击点self.PutdownPieces(MainGame.player1Color, click_x, click_y)else:print("out")if MainGame.button_go.is_click():#self.restart()print("button_go click")else:print("button_go click out")def PutdownPieces(self, t, x, y):selectfilter=list(filter(lambda cm: cm.x == x and cm.y == y and cm.player == MainGame.player1Color,MainGame.piecesList))if len(selectfilter):MainGame.piecesSelected = selectfilter[0]returnif MainGame.piecesSelected :#print("1111")arr = pieces.listPiecestoArr(MainGame.piecesList)if MainGame.piecesSelected.canmove(arr, x, y):self.PiecesMove(MainGame.piecesSelected, x, y)MainGame.Putdownflag = MainGame.player2Colorelse:fi = filter(lambda p: p.x == x and p.y == y, MainGame.piecesList)listfi = list(fi)if len(listfi) != 0:MainGame.piecesSelected = listfi[0]def PiecesMove(self,pieces,  x , y):for item in  MainGame.piecesList:if item.x ==x and item.y == y:MainGame.piecesList.remove(item)pieces.x = xpieces.y = yprint("move to " +str(x) +" "+str(y))return Truedef Computerplay(self):if MainGame.Putdownflag == MainGame.player2Color:print("轮到电脑了")computermove = computer.getPlayInfo(MainGame.piecesList)#if computer==None:#returnpiecemove = Nonefor item in MainGame.piecesList:if item.x == computermove[0] and item.y == computermove[1]:piecemove= itemself.PiecesMove(piecemove, computermove[2], computermove[3])MainGame.Putdownflag = MainGame.player1Color#判断游戏胜利def VictoryOrDefeat(self):txt =""result = [MainGame.player1Color,MainGame.player2Color]for item in MainGame.piecesList:if type(item) ==pieces.King:if item.player == MainGame.player1Color:result.remove(MainGame.player1Color)if item.player == MainGame.player2Color:result.remove(MainGame.player2Color)if len(result)==0:returnif result[0] == MainGame.player1Color :txt = "失败！"else:txt = "胜利！"MainGame.window.blit(self.getTextSuface("%s" % txt), (constants.SCREEN_WIDTH - 100, 200))MainGame.Putdownflag = constants.overColordef getTextSuface(self, text):pygame.font.init()# print(pygame.font.get_fonts())font = pygame.font.SysFont('kaiti', 18)txt = font.render(text, True, constants.TEXT_COLOR)return txtdef endGame(self):print("exit")exit()if __name__ == '__main__':MainGame().start_game()

效果

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