简易版挖矿小游戏

此文转载自：https://blog.csdn.net/Zhaosw2009/article/details/110294504#commentBox

大家好，今天我们来说一说怎么制作一个简易版的挖矿小游戏

先写初始设置的代码：

import pygame, sys, random, time
pygame.init()
screen = pygame.display.set_mode((660, 640))
pygame.display.set_caption("宝石矿工") #标题
gemImg = pygame.image.load("gem.png") #宝石
heroImg = pygame.image.load("hero.png") #挖矿者
gameoverbg = pygame.image.load("gameover.png") #失败提示
bgImg = pygame.image.load("bg.png") #背景
myFont = pygame.font.SysFont("kaiti", 30)
sound = pygame.mixer.Sound("moveMusic.wav")
pygame.mixer.music.load("bgMusic.mp3") #背景音乐
pygame.mixer.music.play(-1)
heroRect = pygame.Rect(270, 0, 80, 80)

创建宝石的列表：

gemRectList = []  # 宝石列表
number = 0  # 挖到的宝石数量
start = False # False表示不退出第一层循环，True表示退出
#创建宝石Rect列表
for i in range(5):
    x = random.randint(0, 610)
    y = random.randint(30, 590)
    gemRect = pygame.Rect(x, y, 50, 50)
    gemRectList.append(gemRect)

是否继续上一次游戏的代码：

while True:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            pygame.quit()
            sys.exit()
        elif event.type == pygame.KEYDOWN:
            if event.key == pygame.K_y:
                with open("record.txt","r") as file:
                    number = int(file.read())
                start = True
            elif event.key == pygame.K_n:
                start = True
    screen.fill((0, 0, 0))
    myWord = "是否继续上次的游戏成绩？y/n"
    text = myFont.render(myWord, True, (255, 0, 0))
    screen.blit(text, (130, 280))
    if start==True:
        break
    pygame.display.update()

把结尾写一下：

t1 = time.time()
while True:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            pygame.quit()
            sys.exit()
        elif event.type == pygame.KEYDOWN:
            sound.play()
            if event.key == pygame.K_UP and heroRect.y > 0:
                heroRect.y = heroRect.y - 40
            elif event.key == pygame.K_DOWN and heroRect.y < 560:
                heroRect.y = heroRect.y + 40
            elif event.key == pygame.K_LEFT and heroRect.x > 0:
                heroRect.x = heroRect.x - 40
            elif event.key == pygame.K_RIGHT and heroRect.x < 560:
                heroRect.x = heroRect.x + 40
    t2 = time.time()
    t = t2 - t1  # t表示经过的时间
    # 绘制地图
    screen.blit(bgImg, (0, 0))
    # 绘制宝石
    for n in gemRectList:
        if n.colliderect(heroRect):
            number = number + 1
            n.x = random.randint(0, 610)
            n.y = random.randint(40, 590)
        screen.blit(gemImg, n)
    # 绘制英雄
    screen.blit(heroImg, heroRect)
    # 绘制字体
    myWord = "挖到的宝石数:" + str(number)
    myText = myFont.render(myWord, True, (0, 0, 0))
    screen.blit(myText, (420, 10))
    myWord = "剩余时间:" + str(int(20 - t))
    myText = myFont.render(myWord, True, (0, 0, 0))
    screen.blit(myText, (10, 10))
    #时间结束，游戏结束，保存成绩，显示成绩
    if int(t) >= 20:
        with open("record.txt", "w") as file:
            file.write(str(number))
        screen.blit(gameoverbg, (0, 0))
        myWord = "时间到了,你的成绩为:" + str(number)
        myText = myFont.render(myWord, True, (0, 0, 0))
        screen.blit(myText, (160, 80))
    pygame.display.update()

完成！

完整代码：

import pygame, sys, random, time
pygame.init()
screen = pygame.display.set_mode((660, 640))
pygame.display.set_caption("宝石矿工") #标题
gemImg = pygame.image.load("gem.png") #宝石
heroImg = pygame.image.load("hero.png") #挖矿者
gameoverbg = pygame.image.load("gameover.png") #失败提示
bgImg = pygame.image.load("bg.png") #背景
myFont = pygame.font.SysFont("kaiti", 30)
sound = pygame.mixer.Sound("moveMusic.wav")
pygame.mixer.music.load("bgMusic.mp3") #背景音乐
pygame.mixer.music.play(-1)
heroRect = pygame.Rect(270, 0, 80, 80)
gemRectList = []  # 宝石列表
number = 0  # 挖到的宝石数量
start = False # False表示不退出第一层循环，True表示退出
#创建宝石Rect列表
for i in range(5):
    x = random.randint(0, 610)
    y = random.randint(30, 590)
    gemRect = pygame.Rect(x, y, 50, 50)
    gemRectList.append(gemRect)

while True:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            pygame.quit()
            sys.exit()
        elif event.type == pygame.KEYDOWN:
            if event.key == pygame.K_y:
                with open("record.txt","r") as file:
                    number = int(file.read())
                start = True
            elif event.key == pygame.K_n:
                start = True
    screen.fill((0, 0, 0))
    myWord = "是否继续上次的游戏成绩？y/n"
    text = myFont.render(myWord, True, (255, 0, 0))
    screen.blit(text, (130, 280))
    if start==True:
        break
    pygame.display.update()

t1 = time.time()
while True:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            pygame.quit()
            sys.exit()
        elif event.type == pygame.KEYDOWN:
            sound.play()
            if event.key == pygame.K_UP and heroRect.y > 0:
                heroRect.y = heroRect.y - 40
            elif event.key == pygame.K_DOWN and heroRect.y < 560:
                heroRect.y = heroRect.y + 40
            elif event.key == pygame.K_LEFT and heroRect.x > 0:
                heroRect.x = heroRect.x - 40
            elif event.key == pygame.K_RIGHT and heroRect.x < 560:
                heroRect.x = heroRect.x + 40
    t2 = time.time()
    t = t2 - t1  # t表示经过的时间
    # 绘制地图
    screen.blit(bgImg, (0, 0))
    # 绘制宝石
    for n in gemRectList:
        if n.colliderect(heroRect):
            number = number + 1
            n.x = random.randint(0, 610)
            n.y = random.randint(40, 590)
        screen.blit(gemImg, n)
    # 绘制英雄
    screen.blit(heroImg, heroRect)
    # 绘制字体
    myWord = "挖到的宝石数:" + str(number)
    myText = myFont.render(myWord, True, (0, 0, 0))
    screen.blit(myText, (420, 10))
    myWord = "剩余时间:" + str(int(20 - t))
    myText = myFont.render(myWord, True, (0, 0, 0))
    screen.blit(myText, (10, 10))
    #时间结束，游戏结束，保存成绩，显示成绩
    if int(t) >= 20:
        with open("record.txt", "w") as file:
            file.write(str(number))
        screen.blit(gameoverbg, (0, 0))
        myWord = "时间到了,你的成绩为:" + str(number)
        myText = myFont.render(myWord, True, (0, 0, 0))
        screen.blit(myText, (160, 80))
    pygame.display.update()