python实现中国象棋小游戏

#author spx #date 2022/6/3 0003 9:29 #version 1.0 import pygame import time import constants as constants from button import Button import pieces as pieces import computer as computer class MainGame(): window = None Start_X = constants.Start_X Start_Y = constants.Start_Y Line_Span = constants.Line_Span Max_X = Start_X + 8 * Line_Span Max_Y = Start_Y + 9 * Line_Span player1Color = constants.player1Color player2Color = constants.player2Color Putdownflag = player1Color piecesSelected = None button_go = None piecesList = [] def start_game(self): MainGame.window = pygame.display.set_mode([constants.SCREEN_WIDTH, constants.SCREEN_HEIGHT]) pygame.display.set_caption("Python代码大全-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): #画象棋盘 mid_end_y = MainGame.Start_Y + 4 * MainGame.Line_Span min_start_y = MainGame.Start_Y + 5 * MainGame.Line_Span for i in range(0, 9): x = MainGame.Start_X + i * MainGame.Line_Span if i==0 or i ==8: y = MainGame.Start_Y + i * MainGame.Line_Span pygame.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_Span y = MainGame.Start_Y + i * MainGame.Line_Span pygame.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_Span speed_dial_end_x = MainGame.Start_X + 5 * MainGame.Line_Span speed_dial_y1 = MainGame.Start_Y + 0 * MainGame.Line_Span speed_dial_y2 = MainGame.Start_Y + 2 * MainGame.Line_Span speed_dial_y3 = MainGame.Start_Y + 7 * MainGame.Line_Span speed_dial_y4 = MainGame.Start_Y + 9 * MainGame.Line_Span pygame.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): #加载棋子 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: return click_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_Span click_mod_y = (mouse_y - MainGame.Start_Y) % MainGame.Line_Span if 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() pr