爷青回|用Python重构【超级马里奥】制作过程+解析|快收藏起来跟小伙伴一起拯救公主吧~

爷青回|用Python重构【超级马里奥】制作过程+解析|快收藏起来跟小伙伴一起拯救公主吧~,第1张

爷青回|用Python重构【超级马里奥】制作过程+解析|快收藏起来跟小伙伴一起拯救公主吧~
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大家好,我是爱丽

这个Python中的马里奥游戏代码是用PyGame库设计的图形用户界面(GUI)。

谈到游戏的玩法,这是一个单人游戏,玩家(马里奥)必须躲避从龙身上发出的火球。

每一关都有更多的困难,一旦关卡增加,区域就会变得越来越小。在这个超级马里奥Python教程中,你可以学习如何用Python制作超级马里奥游戏。

文章目录
  • Python 中的马里奥游戏:项目信息
  • 第一步:项目搭建
    • Step 1、新建一个项目
    • Step 2、创建一个 python 文件
    • Step 3、命名你的 Python 文件
    • Step 4、实际代码。
  • 导入模块
  • 开始游戏的代码部分
  • 游戏级别
  • 主要模块
  • 游戏结束
  • 完整的源代码
  • 》》》CSDN直播课&解答群《《《

要开始用Python创建一个马里奥游戏,请确保你的电脑中安装了PyCharm IDE。

顺便说一下,如果你是Python编程的新手,你不知道什么是可以使用的Python IDE,我这里有一个适合你的零基础入门到精通的教程。可以添加CSDN官方微信免费获取:

Python 中的马里奥游戏:项目信息 项目名:超级马里奥使用的语言:基于 Python (GUI)Python 版本(推荐):3.x开发工具:PyCharm数据库:没有版本:0.1x  第一步:项目搭建 Step 1、新建一个项目

首先打开Pycharm IDE,然后创建一个 “项目名称”,创建好项目名称后点击 "创建 "按钮。

Step 2、创建一个 python 文件

创建项目名称后,“右键单击”您的项目名称,然后单击“新建”,然后单击“ python 文件”。

Step 3、命名你的 Python 文件

第三次创建python文件后,在点击“输入”之后命名你的python文件。

Step 4、实际代码。

你可以自由复制下面给出的代码并下载下面的完整源代码。

导入模块
import pygame
import sys

给出的代码正在导入所有模块。

开始游戏的代码部分
def start_game():
    canvas.fill(BLACK)
    start_img = pygame.image.load('start.png')
    start_img_rect = start_img.get_rect()
    start_img_rect.center = (WINDOW_WIDTH/2, WINDOW_HEIGHT/2)
    canvas.blit(start_img, start_img_rect)
    while True:
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                pygame.quit()
                sys.exit()
            if event.type == pygame.KEYDOWN:
                if event.key == pygame.K_ESCAPE:
                    pygame.quit()
                    sys.exit()
                game_loop()
        pygame.display.update()

在这个模块中,这是超级马里奥的开始游戏部分。

输出:

游戏级别
def check_level(SCORE):
    global LEVEL
    if SCORE in range(0, 10):
        cactus_img_rect.bottom = 50
        fire_img_rect.top = WINDOW_HEIGHT - 50
        LEVEL = 1
    elif SCORE in range(10, 20):
        cactus_img_rect.bottom = 100
        fire_img_rect.top = WINDOW_HEIGHT - 100
        LEVEL = 2
    elif SCORE in range(20, 30):
        cactus_img_rect.bottom = 150
        fire_img_rect.top = WINDOW_HEIGHT - 150
        LEVEL = 3
    elif SCORE > 30:
        cactus_img_rect.bottom = 200
        fire_img_rect.top = WINDOW_HEIGHT - 200
        LEVEL = 4

如果你通过给定级别的挑战,则在此模块中这是游戏的级别。

主要模块
def game_loop():
    while True:
        global dragon
        dragon = Dragon()
        flames = Flames()
        mario = Mario()
        add_new_flame_counter = 0
        global SCORE
        SCORE = 0
        global  HIGH_SCORE
        flames_list = []
        pygame.mixer.music.load('mario_theme.wav')
        pygame.mixer.music.play(-1, 0.0)
        while True:
            canvas.fill(BLACK)
            check_level(SCORE)
            dragon.update()
            add_new_flame_counter += 1

            if add_new_flame_counter == ADD_NEW_FLAME_RATE:
                add_new_flame_counter = 0
                new_flame = Flames()
                flames_list.append(new_flame)
            for f in flames_list:
                if f.flames_img_rect.left <= 0:
                    flames_list.remove(f)
                    SCORE += 1
                f.update()

            for event in pygame.event.get():
                if event.type == pygame.QUIT:
                    pygame.quit()
                    sys.exit()
                if event.type == pygame.KEYDOWN:
                    if event.key == pygame.K_UP:
                        mario.up = True
                        mario.down = False
                    elif event.key == pygame.K_DOWN:
                        mario.down = True
                        mario.up = False
                if event.type == pygame.KEYUP:
                    if event.key == pygame.K_UP:
                        mario.up = False
                        mario.down = True
                    elif event.key == pygame.K_DOWN:
                        mario.down = True
                        mario.up = False

            score_font = font.render('Score:'+str(SCORE), True, GREEN)
            score_font_rect = score_font.get_rect()
            score_font_rect.center = (200, cactus_img_rect.bottom + score_font_rect.height/2)
            canvas.blit(score_font, score_font_rect)

            level_font = font.render('Level:'+str(LEVEL), True, GREEN)
            level_font_rect = level_font.get_rect()
            level_font_rect.center = (500, cactus_img_rect.bottom + score_font_rect.height/2)
            canvas.blit(level_font, level_font_rect)

            top_score_font = font.render('Top Score:'+str(topscore.high_score),True,GREEN)
            top_score_font_rect = top_score_font.get_rect()
            top_score_font_rect.center = (800, cactus_img_rect.bottom + score_font_rect.height/2)
            canvas.blit(top_score_font, top_score_font_rect)

            canvas.blit(cactus_img, cactus_img_rect)
            canvas.blit(fire_img, fire_img_rect)
            mario.update()
            for f in flames_list:
                if f.flames_img_rect.colliderect(mario.mario_img_rect):
                    game_over()
                    if SCORE > mario.mario_score:
                        mario.mario_score = SCORE
            pygame.display.update()
            CLOCK.tick(FPS)

在这个模块中,这是游戏的主要模块,由布尔值和其他循环和条件组成。

游戏结束
def game_over():
    pygame.mixer.music.stop()
    music = pygame.mixer.Sound('mario_dies.wav')
    music.play()
    topscore.top_score(SCORE)
    game_over_img = pygame.image.load('end.png')
    game_over_img_rect = game_over_img.get_rect()
    game_over_img_rect.center = (WINDOW_WIDTH/2, WINDOW_HEIGHT/2)
    canvas.blit(game_over_img, game_over_img_rect)
    while True:
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                pygame.quit()
                sys.exit()
            if event.type == pygame.KEYDOWN:
                if event.key == pygame.K_ESCAPE:
                    pygame.quit()
                    sys.exit()
                music.stop()
                game_loop()
        pygame.display.update()

输出界面:

完整的源代码
import pygame
import sys
pygame.init()

WINDOW_WIDTH = 1200
WINDOW_HEIGHT = 600
FPS = 20
BLACK = (0, 0, 0)
GREEN = (0, 255, 0)
ADD_NEW_FLAME_RATE = 25
cactus_img = pygame.image.load('cactus_bricks.png')
cactus_img_rect = cactus_img.get_rect()
cactus_img_rect.left = 0
fire_img = pygame.image.load('fire_bricks.png')
fire_img_rect = fire_img.get_rect()
fire_img_rect.left = 0
CLOCK = pygame.time.Clock()
font = pygame.font.SysFont('forte', 20)

canvas = pygame.display.set_mode((WINDOW_WIDTH, WINDOW_HEIGHT))
pygame.display.set_caption('Mario')


class Topscore:
    def __init__(self):
        self.high_score = 0
    def top_score(self, score):
        if score > self.high_score:
            self.high_score = score
        return self.high_score

topscore = Topscore()


class Dragon:
    dragon_velocity = 10

    def __init__(self):
        self.dragon_img = pygame.image.load('dragon.png')
        self.dragon_img_rect = self.dragon_img.get_rect()
        self.dragon_img_rect.width -= 10
        self.dragon_img_rect.height -= 10
        self.dragon_img_rect.top = WINDOW_HEIGHT/2
        self.dragon_img_rect.right = WINDOW_WIDTH
        self.up = True
        self.down = False

    def update(self):
        canvas.blit(self.dragon_img, self.dragon_img_rect)
        if self.dragon_img_rect.top <= cactus_img_rect.bottom:
            self.up = False
            self.down = True
        elif self.dragon_img_rect.bottom >= fire_img_rect.top:
            self.up = True
            self.down = False

        if self.up:
            self.dragon_img_rect.top -= self.dragon_velocity
        elif self.down:
            self.dragon_img_rect.top += self.dragon_velocity


class Flames:
    flames_velocity = 20

    def __init__(self):
        self.flames = pygame.image.load('fireball.png')
        self.flames_img = pygame.transform.scale(self.flames, (20, 20))
        self.flames_img_rect = self.flames_img.get_rect()
        self.flames_img_rect.right = dragon.dragon_img_rect.left
        self.flames_img_rect.top = dragon.dragon_img_rect.top + 30


    def update(self):
        canvas.blit(self.flames_img, self.flames_img_rect)

        if self.flames_img_rect.left > 0:
            self.flames_img_rect.left -= self.flames_velocity


class Mario:
    velocity = 10

    def __init__(self):
        self.mario_img = pygame.image.load('maryo.png')
        self.mario_img_rect = self.mario_img.get_rect()
        self.mario_img_rect.left = 20
        self.mario_img_rect.top = WINDOW_HEIGHT/2 - 100
        self.down = True
        self.up = False

    def update(self):
        canvas.blit(self.mario_img, self.mario_img_rect)
        if self.mario_img_rect.top <= cactus_img_rect.bottom:
            game_over()
            if SCORE > self.mario_score:
                self.mario_score = SCORE
        if self.mario_img_rect.bottom >= fire_img_rect.top:
            game_over()
            if SCORE > self.mario_score:
                self.mario_score = SCORE
        if self.up:
            self.mario_img_rect.top -= 10
        if self.down:
            self.mario_img_rect.bottom += 10


def game_over():
    pygame.mixer.music.stop()
    music = pygame.mixer.Sound('mario_dies.wav')
    music.play()
    topscore.top_score(SCORE)
    game_over_img = pygame.image.load('end.png')
    game_over_img_rect = game_over_img.get_rect()
    game_over_img_rect.center = (WINDOW_WIDTH/2, WINDOW_HEIGHT/2)
    canvas.blit(game_over_img, game_over_img_rect)
    while True:
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                pygame.quit()
                sys.exit()
            if event.type == pygame.KEYDOWN:
                if event.key == pygame.K_ESCAPE:
                    pygame.quit()
                    sys.exit()
                music.stop()
                game_loop()
        pygame.display.update()


def start_game():
    canvas.fill(BLACK)
    start_img = pygame.image.load('start.png')
    start_img_rect = start_img.get_rect()
    start_img_rect.center = (WINDOW_WIDTH/2, WINDOW_HEIGHT/2)
    canvas.blit(start_img, start_img_rect)
    while True:
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                pygame.quit()
                sys.exit()
            if event.type == pygame.KEYDOWN:
                if event.key == pygame.K_ESCAPE:
                    pygame.quit()
                    sys.exit()
                game_loop()
        pygame.display.update()


def check_level(SCORE):
    global LEVEL
    if SCORE in range(0, 10):
        cactus_img_rect.bottom = 50
        fire_img_rect.top = WINDOW_HEIGHT - 50
        LEVEL = 1
    elif SCORE in range(10, 20):
        cactus_img_rect.bottom = 100
        fire_img_rect.top = WINDOW_HEIGHT - 100
        LEVEL = 2
    elif SCORE in range(20, 30):
        cactus_img_rect.bottom = 150
        fire_img_rect.top = WINDOW_HEIGHT - 150
        LEVEL = 3
    elif SCORE > 30:
        cactus_img_rect.bottom = 200
        fire_img_rect.top = WINDOW_HEIGHT - 200
        LEVEL = 4





def game_loop():
    while True:
        global dragon
        dragon = Dragon()
        flames = Flames()
        mario = Mario()
        add_new_flame_counter = 0
        global SCORE
        SCORE = 0
        global  HIGH_SCORE
        flames_list = []
        pygame.mixer.music.load('mario_theme.wav')
        pygame.mixer.music.play(-1, 0.0)
        while True:
            canvas.fill(BLACK)
            check_level(SCORE)
            dragon.update()
            add_new_flame_counter += 1

            if add_new_flame_counter == ADD_NEW_FLAME_RATE:
                add_new_flame_counter = 0
                new_flame = Flames()
                flames_list.append(new_flame)
            for f in flames_list:
                if f.flames_img_rect.left <= 0:
                    flames_list.remove(f)
                    SCORE += 1
                f.update()

            for event in pygame.event.get():
                if event.type == pygame.QUIT:
                    pygame.quit()
                    sys.exit()
                if event.type == pygame.KEYDOWN:
                    if event.key == pygame.K_UP:
                        mario.up = True
                        mario.down = False
                    elif event.key == pygame.K_DOWN:
                        mario.down = True
                        mario.up = False
                if event.type == pygame.KEYUP:
                    if event.key == pygame.K_UP:
                        mario.up = False
                        mario.down = True
                    elif event.key == pygame.K_DOWN:
                        mario.down = True
                        mario.up = False

            score_font = font.render('Score:'+str(SCORE), True, GREEN)
            score_font_rect = score_font.get_rect()
            score_font_rect.center = (200, cactus_img_rect.bottom + score_font_rect.height/2)
            canvas.blit(score_font, score_font_rect)

            level_font = font.render('Level:'+str(LEVEL), True, GREEN)
            level_font_rect = level_font.get_rect()
            level_font_rect.center = (500, cactus_img_rect.bottom + score_font_rect.height/2)
            canvas.blit(level_font, level_font_rect)

            top_score_font = font.render('Top Score:'+str(topscore.high_score),True,GREEN)
            top_score_font_rect = top_score_font.get_rect()
            top_score_font_rect.center = (800, cactus_img_rect.bottom + score_font_rect.height/2)
            canvas.blit(top_score_font, top_score_font_rect)

            canvas.blit(cactus_img, cactus_img_rect)
            canvas.blit(fire_img, fire_img_rect)
            mario.update()
            for f in flames_list:
                if f.flames_img_rect.colliderect(mario.mario_img_rect):
                    game_over()
                    if SCORE > mario.mario_score:
                        mario.mario_score = SCORE
            pygame.display.update()
            CLOCK.tick(FPS)


start_game()

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