前言

好咯，包子们下午好
今天小编主要是过来测试一下大家的智商，没别的意思，不是看不起大家，我感觉今天实现的小游戏，可能大家真的过不了三关！
哈哈哈，废话不多说吧
直接开始我们的游戏实现功能

开发工具

Python版本：3.7.8
相关模块：
pygame模块；
random模块；
pyttsx3模块；
以及一些python自带的模块。

环境搭建

安装Python并添加到环境变量，pip安装需要的相关模块即可。

效果展示

在这里插入图片描述

代码实现

导入模块

import os
import sys
import pygame
from cfg import *
from modules import *
from fractions import Fraction

检查控件是否被点击

def checkClicked(group, mouse_pos, group_type='NUMBER'):selected = []# 数字卡片/运算符卡片if group_type == GROUPTYPES[0] or group_type == GROUPTYPES[1]:max_selected = 2 if group_type == GROUPTYPES[0] else 1num_selected = 0for each in group:num_selected += int(each.is_selected)for each in group:if each.rect.collidepoint(mouse_pos):if each.is_selected:each.is_selected = not each.is_selectednum_selected -= 1each.select_order = Noneelse:if num_selected < max_selected:each.is_selected = not each.is_selectednum_selected += 1each.select_order = str(num_selected)if each.is_selected:selected.append(each.attribute)# 按钮卡片elif group_type == GROUPTYPES[2]:for each in group:if each.rect.collidepoint(mouse_pos):each.is_selected = Trueselected.append(each.attribute)# 抛出异常else:raise ValueError('checkClicked.group_type unsupport %s, expect %s, %s or %s...' % (group_type, *GROUPTYPES))return selected

获取数字精灵组

def getNumberSpritesGroup(numbers):number_sprites_group = pygame.sprite.Group()for idx, number in enumerate(numbers):args = (*NUMBERCARD_POSITIONS[idx], str(number), NUMBERFONT, NUMBERFONT_COLORS, NUMBERCARD_COLORS, str(number))number_sprites_group.add(Card(*args))return number_sprites_group

获取运算符精灵组

def getOperatorSpritesGroup(operators):operator_sprites_group = pygame.sprite.Group()for idx, operator in enumerate(operators):args = (*OPERATORCARD_POSITIONS[idx], str(operator), OPERATORFONT, OPREATORFONT_COLORS, OPERATORCARD_COLORS, str(operator))operator_sprites_group.add(Card(*args))return operator_sprites_group

取按钮精灵组

def getButtonSpritesGroup(buttons):button_sprites_group = pygame.sprite.Group()for idx, button in enumerate(buttons):args = (*BUTTONCARD_POSITIONS[idx], str(button), BUTTONFONT, BUTTONFONT_COLORS, BUTTONCARD_COLORS, str(button))button_sprites_group.add(Button(*args))return button_sprites_group

计算

def calculate(number1, number2, operator):operator_map = {'+': '+', '-': '-', '×': '*', '÷': '/'}try:result = str(eval(number1+operator_map[operator]+number2))return result if '.' not in result else str(Fraction(number1+operator_map[operator]+number2))except:return None

在屏幕上显示信息

def showInfo(text, screen):rect = pygame.Rect(200, 180, 400, 200)pygame.draw.rect(screen, PAPAYAWHIP, rect)font = pygame.font.Font(FONTPATH, 40)text_render = font.render(text, True, BLACK)font_size = font.size(text)screen.blit(text_render, (rect.x+(rect.width-font_size[0])/2, rect.y+(rect.height-font_size[1])/2))

主函数

def main():# 初始化, 导入必要的游戏素材pygame.init()pygame.mixer.init()screen = pygame.display.set_mode(SCREENSIZE)pygame.display.set_caption('24点 公众号：Python日志 Python学习交流群：494958217')win_sound = pygame.mixer.Sound(AUDIOWINPATH)lose_sound = pygame.mixer.Sound(AUDIOLOSEPATH)warn_sound = pygame.mixer.Sound(AUDIOWARNPATH)pygame.mixer.music.load(BGMPATH)pygame.mixer.music.play(-1, 0.0)# 24点游戏生成器game24_gen = game24Generator()game24_gen.generate()# 精灵组# --数字number_sprites_group = getNumberSpritesGroup(game24_gen.numbers_now)# --运算符operator_sprites_group = getOperatorSpritesGroup(OPREATORS)# --按钮button_sprites_group = getButtonSpritesGroup(BUTTONS)# 游戏主循环clock = pygame.time.Clock()selected_numbers = []selected_operators = []selected_buttons = []is_win = Falsewhile True:for event in pygame.event.get():if event.type == pygame.QUIT:pygame.quit()sys.exit(-1)elif event.type == pygame.MOUSEBUTTONUP:mouse_pos = pygame.mouse.get_pos()selected_numbers = checkClicked(number_sprites_group, mouse_pos, 'NUMBER')selected_operators = checkClicked(operator_sprites_group, mouse_pos, 'OPREATOR')selected_buttons = checkClicked(button_sprites_group, mouse_pos, 'BUTTON')screen.fill(AZURE)# 更新数字if len(selected_numbers) == 2 and len(selected_operators) == 1:noselected_numbers = []for each in number_sprites_group:if each.is_selected:if each.select_order == '1':selected_number1 = each.attributeelif each.select_order == '2':selected_number2 = each.attributeelse:raise ValueError('Unknow select_order %s, expect 1 or 2...' % each.select_order)else:noselected_numbers.append(each.attribute)each.is_selected = Falsefor each in operator_sprites_group:each.is_selected = Falseresult = calculate(selected_number1, selected_number2, *selected_operators)if result is not None:game24_gen.numbers_now = noselected_numbers + [result]is_win = game24_gen.check()if is_win:win_sound.play()if not is_win and len(game24_gen.numbers_now) == 1:lose_sound.play()else:warn_sound.play()selected_numbers = []selected_operators = []number_sprites_group = getNumberSpritesGroup(game24_gen.numbers_now)# 精灵都画到screen上for each in number_sprites_group:each.draw(screen, pygame.mouse.get_pos())for each in operator_sprites_group:each.draw(screen, pygame.mouse.get_pos())for each in button_sprites_group:if selected_buttons and selected_buttons[0] in ['RESET', 'NEXT']:is_win = Falseif selected_buttons and each.attribute == selected_buttons[0]:each.is_selected = Falsenumber_sprites_group = each.do(game24_gen, getNumberSpritesGroup, number_sprites_group, button_sprites_group)selected_buttons = []each.draw(screen, pygame.mouse.get_pos())# 游戏胜利if is_win:showInfo('Congratulations', screen)# 游戏失败if not is_win and len(game24_gen.numbers_now) == 1:showInfo('Game Over', screen)pygame.display.flip()clock.tick(30)