前言
经常听到有朋友说，学习编程是一件非常枯燥无味的事情。其实，大家有没有认真想过，可能是我们的学习方法不对？
比方说，你有没有想过，可以通过打游戏来学编程？今天我想跟大家分享几个Python小游戏，教你如何通过边打游戏边学编程！
1、吃金币
没有人没玩过吃金币吧，但是用python来写一个吃金币小游戏还是十分有挑战的，写出来的小游戏不仅自己可以玩，还能顺带装
一下逼~~
源码分享：
python学习交流Q群：906715085###
import os
import cfg
import sys
import pygame
import random
from modules import *
'''游戏初始化'''
def initGame():
# 初始化pygame, 设置展示窗口
pygame.init()
screen = pygame.display.set_mode(cfg.SCREENSIZE)
pygame.display.set_caption('catch coins —— 九歌')
# 加载必要的游戏素材
game_images = {
}
for key, value in cfg.IMAGE_PATHS.items():
if isinstance(value, list):
images = []
for item in value: images.append(pygame.image.load(item))
game_images[key] = images
else:
game_images[key] = pygame.image.load(value)
game_sounds = {
}
for key, value in cfg.AUDIO_PATHS.items():
if key == 'bgm': continue
game_sounds[key] = pygame.mixer.Sound(value)
# 返回初始化数据
return screen, game_images, game_sounds
'''主函数'''
def main():
# 初始化
screen, game_images, game_sounds = initGame()
# 播放背景音乐
pygame.mixer.music.load(cfg.AUDIO_PATHS['bgm'])
pygame.mixer.music.play(-1, 0.0)
# 字体加载
font = pygame.font.Font(cfg.FONT_PATH, 40)
# 定义hero
hero = Hero(game_images['hero'], position=(375, 520))
# 定义食物组
food_sprites_group = pygame.sprite.Group()
generate_food_freq = random.randint(10, 20)
generate_food_count = 0
# 当前分数/历史最高分
score = 0
highest_score = 0 if not os.path.exists(cfg.HIGHEST_SCORE_RECORD_FILEPATH) else int(open(cfg.HIGHEST_SCORE_RECORD_FILEPATH).read())
# 游戏主循环
clock = pygame.time.Clock()
while True:
# --填充背景
screen.fill(0)
screen.blit(game_images['background'], (0, 0))
# --倒计时信息
countdown_text = 'Count down: ' + str((90000 - pygame.time.get_ticks()) // 60000) + ":" + str((90000 - pygame.time.get_ticks()) // 1000 % 60).zfill(2)
countdown_text = font.render(countdown_text, True, (0, 0, 0))
countdown_rect = countdown_text.get_rect()
countdown_rect.topright = [cfg.SCREENSIZE[0]-30, 5]
screen.blit(countdown_text, countdown_rect)
# --按键检测
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
sys.exit()
key_pressed = pygame.key.get_pressed()
if key_pressed[pygame.K_a] or key_pressed[pygame.K_LEFT]:
hero.move(cfg.SCREENSIZE, 'left')
if key_pressed[pygame.K_d] or key_pressed[pygame.K_RIGHT]:
hero.move(cfg.SCREENSIZE, 'right')
# --随机生成食物
generate_food_count += 1
if generate_food_count > generate_food_freq:
generate_food_freq = random.randint(10, 20)
generate_food_count = 0
food = Food(game_images, random.choice(['gold',] * 10 + ['apple']), cfg.SCREENSIZE)
food_sprites_group.add(food)
# --更新食物
for food in food_sprites_group:
if food.update(): food_sprites_group.remove(food)
# --碰撞检测
for food in food_sprites_group:
if pygame.sprite.collide_mask(food, hero):
game_sounds['get'].play()
food_sprites_group.remove(food)
score += food.score
if score > highest_score: highest_score = score
# --画hero
hero.draw(screen)
# --画食物
food_sprites_group.draw(screen)
# --显示得分
score_text = f'Score: {
score}, Highest: {
highest_score}'
score_text = font.render(score_text, True, (0, 0, 0))
score_rect = score_text.get_rect()
score_rect.topleft = [5, 5]
screen.blit(score_text, score_rect)
# --判断游戏是否结束
if pygame.time.get_ticks() >= 90000:
break
# --更新屏幕
pygame.display.flip()
clock.tick(cfg.FPS)
# 游戏结束, 记录最高分并显示游戏结束画面
fp = open(cfg.HIGHEST_SCORE_RECORD_FILEPATH, 'w')
fp.write(str(highest_score))
fp.close()
return showEndGameInterface(screen, cfg, score, highest_score)
'''run'''
if __name__ == '__main__':
while main():
pass
2、打乒乓
源码分享：
import sys
import cfg
import pygame
from modules import *
'''定义按钮'''
def Button(screen, position, text, button_size=(200, 50)):
left, top = position
bwidth, bheight = button_size
pygame.draw.line(screen, (150, 150, 150), (left, top), (left+bwidth, top), 5)
pygame.draw.line(screen, (150, 150, 150), (left, top-2), (left, top+bheight), 5)
pygame.draw.line(screen, (50, 50, 50), (left, top+bheight), (left+bwidth, top+bheight), 5)
pygame.draw.line(screen, (50, 50, 50), (left+bwidth, top+bheight), (left+bwidth, top), 5)
pygame.draw.rect(screen, (100, 100, 100), (left, top, bwidth, bheight))
font = pygame.font.Font(cfg.FONTPATH, 30)
text_render = font.render(text, 1, (255, 235, 205))
return screen.blit(text_render, (left+50, top+10))
'''
Function:
开始界面
Input:
--screen: 游戏界面
Return:
--game_mode: 1(单人模式)/2(双人模式)
'''
def startInterface(screen):
clock = pygame.time.Clock()
while True:
screen.fill((41, 36, 33))
button_1 = Button(screen, (150, 175), '1 Player')
button_2 = Button(screen, (150, 275), '2 Player')
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
sys.exit()
if event.type == pygame.MOUSEBUTTONDOWN:
if button_1.collidepoint(pygame.mouse.get_pos()):
return 1
elif button_2.collidepoint(pygame.mouse.get_pos()):
return 2
clock.tick(10)
pygame.display.update()
'''结束界面'''
def endInterface(screen, score_left, score_right):
clock = pygame.time.Clock()
font1 = pygame.font.Font(cfg.FONTPATH, 30)
font2 = pygame.font.Font(cfg.FONTPATH, 20)
msg = 'Player on left won!' if score_left > score_right else 'Player on right won!'
texts = [font1.render(msg, True, cfg.WHITE),
font2.render('Press ESCAPE to quit.', True, cfg.WHITE),
font2.render('Press ENTER to continue or play again.', True, cfg.WHITE)]
positions = [[120, 200], [155, 270], [80, 300]]
while True:
screen.fill((41, 36, 33))
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_RETURN:
return
elif event.key == pygame.K_ESCAPE:
sys.exit()
pygame.quit()
for text, pos in zip(texts, positions):
screen.blit(text, pos)
clock.tick(10)
pygame.display.update()
'''运行游戏Demo'''
def runDemo(screen):
# 加载游戏素材
hit_sound = pygame.mixer.Sound(cfg.HITSOUNDPATH)
goal_sound = pygame.mixer.Sound(cfg.GOALSOUNDPATH)
pygame.mixer.music.load(cfg.BGMPATH)
pygame.mixer.music.play(-1, 0.0)
font = pygame.font.Font(cfg.FONTPATH, 50)
# 开始界面
game_mode = startInterface(screen)
# 游戏主循环
# --左边球拍(ws控制, 仅双人模式时可控制)
score_left = 0
racket_left = Racket(cfg.RACKETPICPATH, 'LEFT', cfg)
# --右边球拍(↑↓控制)
score_right = 0
racket_right = Racket(cfg.RACKETPICPATH, 'RIGHT', cfg)
# --球
ball = Ball(cfg.BALLPICPATH, cfg)
clock = pygame.time.Clock()
while True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
sys.exit(-1)
screen.fill((41, 36, 33))
# 玩家操作
pressed_keys = pygame.key.get_pressed()
if pressed_keys[pygame.K_UP]:
racket_right.move('UP')
elif pressed_keys[pygame.K_DOWN]:
racket_right.move('DOWN')
if game_mode == 2:
if pressed_keys[pygame.K_w]:
racket_left.move('UP')
elif pressed_keys[pygame.K_s]:
racket_left.move('DOWN')
else:
racket_left.automove(ball)
# 球运动
scores = ball.move(ball, racket_left, racket_right, hit_sound, goal_sound)
score_left += scores[0]
score_right += scores[1]
# 显示
# --分隔线
pygame.draw.rect(screen, cfg.WHITE, (247, 0, 6, 500))
# --球
ball.draw(screen)
# --拍
racket_left.draw(screen)
racket_right.draw(screen)
# --得分
screen.blit(font.render(str(score_left), False, cfg.WHITE), (150, 10))
screen.blit(font.render(str(score_right), False, cfg.WHITE), (300, 10))
if score_left == 11 or score_right == 11:
return score_left, score_right
clock.tick(100)
pygame.display.update()
'''主函数'''
def main():
# 初始化
pygame.init()
pygame.mixer.init()
screen = pygame.display.set_mode((cfg.WIDTH, cfg.HEIGHT))
pygame.display.set_caption('pingpong —— 九歌')
# 开始游戏
while True:
score_left, score_right = runDemo(screen)
endInterface(screen, score_left, score_right)
'''run'''
if __name__ == '__main__':
main()
3、滑雪
源码分享：
python学习交流Q群：906715085###
import sys
import cfg
import pygame
import random
'''滑雪者类'''
class SkierClass(pygame.sprite.Sprite):
def __init__(self):
pygame.sprite.Sprite.__init__(self)
# 滑雪者的朝向(-2到2)
self.direction = 0
self.imagepaths = cfg.SKIER_IMAGE_PATHS[:-1]
self.image = pygame.image.load(self.imagepaths[self.direction])
self.rect = self.image.get_rect()
self.rect.center = [320, 100]
self.speed = [self.direction, 6-abs(self.direction)*2]
'''改变滑雪者的朝向. 负数为向左，正数为向右，0为向前'''
def turn(self, num):
self.direction += num
self.direction = max(-2, self.direction)
self.direction = min(2, self.direction)
center = self.rect.center
self.image = pygame.image.load(self.imagepaths[self.direction])
self.rect = self.image.get_rect()
self.rect.center = center
self.speed = [self.direction, 6-abs(self.direction)*2]
return self.speed
'''移动滑雪者'''
def move(self):
self.rect.centerx += self.speed[0]
self.rect.centerx = max(20, self.rect.centerx)
self.rect.centerx = min(620, self.rect.centerx)
'''设置为摔倒状态'''
def setFall(self):
self.image = pygame.image.load(cfg.SKIER_IMAGE_PATHS[-1])
'''设置为站立状态'''
def setForward(self):
self.direction = 0
self.image = pygame.image.load(self.imagepaths[self.direction])
'''
Function:
障碍物类
Input:
img_path: 障碍物图片路径
location: 障碍物位置
attribute: 障碍物类别属性
'''
class ObstacleClass(pygame.sprite.Sprite):
def __init__(self, img_path, location, attribute):
pygame.sprite.Sprite.__init__(self)
self.img_path = img_path
self.image = pygame.image.load(self.img_path)
self.location = location
self.rect = self.image.get_rect()
self.rect.center = self.location
self.attribute = attribute
self.passed = False
'''移动'''
def move(self, num):
self.rect.centery = self.location[1] - num
'''创建障碍物'''
def createObstacles(s, e, num=10):
obstacles = pygame.sprite.Group()
locations = []
for i in range(num):
row = random.randint(s, e)
col = random.randint(0, 9)
location = [col*64+20, row*64+20]
if location not in locations:
locations.append(location)
attribute = random.choice(list(cfg.OBSTACLE_PATHS.keys()))
img_path = cfg.OBSTACLE_PATHS[attribute]
obstacle = ObstacleClass(img_path, location, attribute)
obstacles.add(obstacle)
return obstacles
'''合并障碍物'''
def AddObstacles(obstacles0, obstacles1):
obstacles = pygame.sprite.Group()
for obstacle in obstacles0:
obstacles.add(obstacle)
for obstacle in obstacles1:
obstacles.add(obstacle)
return obstacles
'''显示游戏开始界面'''
def ShowStartInterface(screen, screensize):
screen.fill((255, 255, 255))
tfont = pygame.font.Font(cfg.FONTPATH, screensize[0]//5)
cfont = pygame.font.Font(cfg.FONTPATH, screensize[0]//20)
title = tfont.render(u'滑雪游戏', True, (255, 0, 0))
content = cfont.render(u'按任意键开始游戏', True, (0, 0, 255))
trect = title.get_rect()
trect.midtop = (screensize[0]/2, screensize[1]/5)
crect = content.get_rect()
crect.midtop = (screensize[0]/2, screensize[1]/2)
screen.blit(title, trect)
screen.blit(content, crect)
while True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
sys.exit()
elif event.type == pygame.KEYDOWN:
return
pygame.display.update()
'''显示分数'''
def showScore(screen, score, pos=(10, 10)):
font = pygame.font.Font(cfg.FONTPATH, 30)
score_text = font.render("Score: %s" % score, True, (0, 0, 0))
screen.blit(score_text, pos)
'''更新当前帧的游戏画面'''
def updateFrame(screen, obstacles, skier, score):
screen.fill((255, 255, 255))
obstacles.draw(screen)
screen.blit(skier.image, skier.rect)
showScore(screen, score)
pygame.display.update()
'''主程序'''
def main():
# 游戏初始化
pygame.init()
pygame.mixer.init()
pygame.mixer.music.load(cfg.BGMPATH)
pygame.mixer.music.set_volume(0.4)
pygame.mixer.music.play(-1)
# 设置屏幕
screen = pygame.display.set_mode(cfg.SCREENSIZE)
pygame.display.set_caption('滑雪游戏 —— 九歌')
# 游戏开始界面
ShowStartInterface(screen, cfg.SCREENSIZE)
# 实例化游戏精灵
# --滑雪者
skier = SkierClass()
# --创建障碍物
obstacles0 = createObstacles(20, 29)
obstacles1 = createObstacles(10, 19)
obstaclesflag = 0
obstacles = AddObstacles(obstacles0, obstacles1)
# 游戏clock
clock = pygame.time.Clock()
# 记录滑雪的距离
distance = 0
# 记录当前的分数
score = 0
# 记录当前的速度
speed = [0, 6]
# 游戏主循环
while True:
# --事件捕获
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_LEFT or event.key == pygame.K_a:
speed = skier.turn(-1)
elif event.key == pygame.K_RIGHT or event.key == pygame.K_d:
speed = skier.turn(1)
# --更新当前游戏帧的数据
skier.move()
distance += speed[1]
if distance >= 640 and obstaclesflag == 0:
obstaclesflag = 1
obstacles0 = createObstacles(20, 29)
obstacles = AddObstacles(obstacles0, obstacles1)
if distance >= 1280 and obstaclesflag == 1:
obstaclesflag = 0
distance -= 1280
for obstacle in obstacles0:
obstacle.location[1] = obstacle.location[1] - 1280
obstacles1 = createObstacles(10, 19)
obstacles = AddObstacles(obstacles0, obstacles1)
for obstacle in obstacles:
obstacle.move(distance)
# --碰撞检测
hitted_obstacles = pygame.sprite.spritecollide(skier, obstacles, False)
if hitted_obstacles:
if hitted_obstacles[0].attribute == "tree" and not hitted_obstacles[0].passed:
score -= 50
skier.setFall()
updateFrame(screen, obstacles, skier, score)
pygame.time.delay(1000)
skier.setForward()
speed = [0, 6]
hitted_obstacles[0].passed = True
elif hitted_obstacles[0].attribute == "flag" and not hitted_obstacles[0].passed:
score += 10
obstacles.remove(hitted_obstacles[0])
# --更新屏幕
updateFrame(screen, obstacles, skier, score)
clock.tick(cfg.FPS)
'''run'''
if __name__ == '__main__':
main()；
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4、并夕夕版飞机大战
源码分享：
import sys
import cfg
import pygame
from modules import *
'''游戏界面'''
def GamingInterface(num_player, screen):
# 初始化
pygame.mixer.music.load(cfg.SOUNDPATHS['Cool Space Music'])
pygame.mixer.music.set_volume(0.4)
pygame.mixer.music.play(-1)
explosion_sound = pygame.mixer.Sound(cfg.SOUNDPATHS['boom'])
fire_sound = pygame.mixer.Sound(cfg.SOUNDPATHS['shot'])
font = pygame.font.Font(cfg.FONTPATH, 20)
# 游戏背景图
bg_imgs = [cfg.IMAGEPATHS['bg_big'], cfg.IMAGEPATHS['seamless_space'], cfg.IMAGEPATHS['space3']]
bg_move_dis = 0
bg_1 = pygame.image.load(bg_imgs[0]).convert()
bg_2 = pygame.image.load(bg_imgs[1]).convert()
bg_3 = pygame.image.load(bg_imgs[2]).convert()
# 玩家, 子弹和小行星精灵组
player_group = pygame.sprite.Group()
bullet_group = pygame.sprite.Group()
asteroid_group = pygame.sprite.Group()
# 产生小行星的时间间隔
asteroid_ticks = 90
for i in range(num_player):
player_group.add(Ship(i+1, cfg))
clock = pygame.time.Clock()
# 分数
score_1, score_2 = 0, 0
# 游戏主循环
while True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
sys.exit()
# --玩家一: ↑↓←→控制, j射击; 玩家二: wsad控制, 空格射击
pressed_keys = pygame.key.get_pressed()
for idx, player in enumerate(player_group):
direction = None
if idx == 0:
if pressed_keys[pygame.K_UP]:
direction = 'up'
elif pressed_keys[pygame.K_DOWN]:
direction = 'down'
elif pressed_keys[pygame.K_LEFT]:
direction = 'left'
elif pressed_keys[pygame.K_RIGHT]:
direction = 'right'
if direction:
player.move(direction)
if pressed_keys[pygame.K_j]:
if player.cooling_time == 0:
fire_sound.play()
bullet_group.add(player.shot())
player.cooling_time = 20
elif idx == 1:
if pressed_keys[pygame.K_w]:
direction = 'up'
elif pressed_keys[pygame.K_s]:
direction = 'down'
elif pressed_keys[pygame.K_a]:
direction = 'left'
elif pressed_keys[pygame.K_d]:
direction = 'right'
if direction:
player.move(direction)
if pressed_keys[pygame.K_SPACE]:
if player.cooling_time == 0:
fire_sound.play()
bullet_group.add(player.shot())
player.cooling_time = 20
if player.cooling_time > 0:
player.cooling_time -= 1
if (score_1 + score_2) < 500:
background = bg_1
elif (score_1 + score_2) < 1500:
background = bg_2
else:
background = bg_3
# --向下移动背景图实现飞船向上移动的效果
screen.blit(background, (0, -background.get_rect().height + bg_move_dis))
screen.blit(background, (0, bg_move_dis))
bg_move_dis = (bg_move_dis + 2) % background.get_rect().height
# --生成小行星
if asteroid_ticks == 0:
asteroid_ticks = 90
asteroid_group.add(Asteroid(cfg))
else:
asteroid_ticks -= 1
# --画飞船
for player in player_group:
if pygame.sprite.spritecollide(player, asteroid_group, True, None):
player.explode_step = 1
explosion_sound.play()
elif player.explode_step > 0:
if player.explode_step > 3:
player_group.remove(player)
if len(player_group) == 0:
return
else:
player.explode(screen)
else:
player.draw(screen)
# --画子弹
for bullet in bullet_group:
bullet.move()
if pygame.sprite.spritecollide(bullet, asteroid_group, True, None):
bullet_group.remove(bullet)
if bullet.player_idx == 1:
score_1 += 1
else:
score_2 += 1
else:
bullet.draw(screen)
# --画小行星
for asteroid in asteroid_group:
asteroid.move()
asteroid.rotate()
asteroid.draw(screen)
# --显示分数
score_1_text = '玩家一得分: %s' % score_1
score_2_text = '玩家二得分: %s' % score_2
text_1 = font.render(score_1_text, True, (0, 0, 255))
text_2 = font.render(score_2_text, True, (255, 0, 0))
screen.blit(text_1, (2, 5))
screen.blit(text_2, (2, 35))
# --屏幕刷新
pygame.display.update()
clock.tick(60)
'''主函数'''
def main():
pygame.init()
pygame.font.init()
pygame.mixer.init()
screen = pygame.display.set_mode(cfg.SCREENSIZE)
pygame.display.set_caption('飞机大战 —— 九歌')
num_player = StartInterface(screen, cfg)
if num_player == 1:
while True:
GamingInterface(num_player=1, screen=screen)
EndInterface(screen, cfg)
else:
while True:
GamingInterface(num_player=2, screen=screen)
EndInterface(screen, cfg)
'''run'''
if __name__ == '__main__':
main()
5、打地鼠
源码分享：
python学习交流Q群：906715085####
import cfg
import sys
import pygame
import random
from modules import *
'''游戏初始化'''
def initGame():
pygame.init()
pygame.mixer.init()
screen = pygame.display.set_mode(cfg.SCREENSIZE)
pygame.display.set_caption('打地鼠 —— 九歌')
return screen
'''主函数'''
def main():
# 初始化
screen = initGame()
# 加载背景音乐和其他音效
pygame.mixer.music.load(cfg.BGM_PATH)
pygame.mixer.music.play(-1)
audios = {
'count_down': pygame.mixer.Sound(cfg.COUNT_DOWN_SOUND_PATH),
'hammering': pygame.mixer.Sound(cfg.HAMMERING_SOUND_PATH)
}
# 加载字体
font = pygame.font.Font(cfg.FONT_PATH, 40)
# 加载背景图片
bg_img = pygame.image.load(cfg.GAME_BG_IMAGEPATH)
# 开始界面
startInterface(screen, cfg.GAME_BEGIN_IMAGEPATHS)
# 地鼠改变位置的计时
hole_pos = random.choice(cfg.HOLE_POSITIONS)
change_hole_event = pygame.USEREVENT
pygame.time.set_timer(change_hole_event, 800)
# 地鼠
mole = Mole(cfg.MOLE_IMAGEPATHS, hole_pos)
# 锤子
hammer = Hammer(cfg.HAMMER_IMAGEPATHS, (500, 250))
# 时钟
clock = pygame.time.Clock()
# 分数
your_score = 0
flag = False
# 初始时间
init_time = pygame.time.get_ticks()
# 游戏主循环
while True:
# --游戏时间为60s
time_remain = round((61000 - (pygame.time.get_ticks() - init_time)) / 1000.)
# --游戏时间减少, 地鼠变位置速度变快
if time_remain == 40 and not flag:
hole_pos = random.choice(cfg.HOLE_POSITIONS)
mole.reset()
mole.setPosition(hole_pos)
pygame.time.set_timer(change_hole_event, 650)
flag = True
elif time_remain == 20 and flag:
hole_pos = random.choice(cfg.HOLE_POSITIONS)
mole.reset()
mole.setPosition(hole_pos)
pygame.time.set_timer(change_hole_event, 500)
flag = False
# --倒计时音效
if time_remain == 10:
audios['count_down'].play()
# --游戏结束
if time_remain < 0: break
count_down_text = font.render('Time: '+str(time_remain), True, cfg.WHITE)
# --按键检测
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
sys.exit()
elif event.type == pygame.MOUSEMOTION:
hammer.setPosition(pygame.mouse.get_pos())
elif event.type == pygame.MOUSEBUTTONDOWN:
if event.button == 1:
hammer.setHammering()
elif event.type == change_hole_event:
hole_pos = random.choice(cfg.HOLE_POSITIONS)
mole.reset()
mole.setPosition(hole_pos)
# --碰撞检测
if hammer.is_hammering and not mole.is_hammer:
is_hammer = pygame.sprite.collide_mask(hammer, mole)
if is_hammer:
audios['hammering'].play()
mole.setBeHammered()
your_score += 10
# --分数
your_score_text = font.render('Score: '+str(your_score), True, cfg.BROWN)
# --绑定必要的游戏元素到屏幕(注意顺序)
screen.blit(bg_img, (0, 0))
screen.blit(count_down_text, (875, 8))
screen.blit(your_score_text, (800, 430))
mole.draw(screen)
hammer.draw(screen)
# --更新
pygame.display.flip()
clock.tick(60)
# 读取最佳分数(try块避免第一次游戏无.rec文件)
try:
best_score = int(open(cfg.RECORD_PATH).read())
except:
best_score = 0
# 若当前分数大于最佳分数则更新最佳分数
if your_score > best_score:
f = open(cfg.RECORD_PATH, 'w')
f.write(str(your_score))
f.close()
# 结束界面
score_info = {
'your_score': your_score, 'best_score': best_score}
is_restart = endInterface(screen, cfg.GAME_END_IMAGEPATH, cfg.GAME_AGAIN_IMAGEPATHS, score_info, cfg.FONT_PATH, [cfg.WHITE, cfg.RED], cfg.SCREENSIZE)
return is_restart
'''run'''
if __name__ == '__main__':
while True:
is_restart = main()
if not is_restart:
break
6、小恐龙
玩法：上下控制起跳躲避
源码分享：
import cfg
import sys
import random
import pygame
from modules import *
'''main'''
def main(highest_score):
# 游戏初始化
pygame.init()
screen = pygame.display.set_mode(cfg.SCREENSIZE)
pygame.display.set_caption('九歌')
# 导入所有声音文件
sounds = {
}
for key, value in cfg.AUDIO_PATHS.items():
sounds[key] = pygame.mixer.Sound(value)
# 游戏开始界面
GameStartInterface(screen, sounds, cfg)
# 定义一些游戏中必要的元素和变量
score = 0
score_board = Scoreboard(cfg.IMAGE_PATHS['numbers'], position=(534, 15), bg_color=cfg.BACKGROUND_COLOR)
highest_score = highest_score
highest_score_board = Scoreboard(cfg.IMAGE_PATHS['numbers'], position=(435, 15), bg_color=cfg.BACKGROUND_COLOR, is_highest=True)
dino = Dinosaur(cfg.IMAGE_PATHS['dino'])
ground = Ground(cfg.IMAGE_PATHS['ground'], position=(0, cfg.SCREENSIZE[1]))
cloud_sprites_group = pygame.sprite.Group()
cactus_sprites_group = pygame.sprite.Group()
ptera_sprites_group = pygame.sprite.Group()
add_obstacle_timer = 0
score_timer = 0
# 游戏主循环
clock = pygame.time.Clock()
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_SPACE or event.key == pygame.K_UP:
dino.jump(sounds)
elif event.key == pygame.K_DOWN:
dino.duck()
elif event.type == pygame.KEYUP and event.key == pygame.K_DOWN:
dino.unduck()
screen.fill(cfg.BACKGROUND_COLOR)
# --随机添加云
if len(cloud_sprites_group) < 5 and random.randrange(0, 300) == 10:
cloud_sprites_group.add(Cloud(cfg.IMAGE_PATHS['cloud'], position=(cfg.SCREENSIZE[0], random.randrange(30, 75))))
# --随机添加仙人掌/飞龙
add_obstacle_timer += 1
if add_obstacle_timer > random.randrange(50, 150):
add_obstacle_timer = 0
random_value = random.randrange(0, 10)
if random_value >= 5 and random_value <= 7:
cactus_sprites_group.add(Cactus(cfg.IMAGE_PATHS['cacti']))
else:
position_ys = [cfg.SCREENSIZE[1]*0.82, cfg.SCREENSIZE[1]*0.75, cfg.SCREENSIZE[1]*0.60, cfg.SCREENSIZE[1]*0.20]
ptera_sprites_group.add(Ptera(cfg.IMAGE_PATHS['ptera'], position=(600, random.choice(position_ys))))
# --更新游戏元素
dino.update()
ground.update()
cloud_sprites_group.update()
cactus_sprites_group.update()
ptera_sprites_group.update()
score_timer += 1
if score_timer > (cfg.FPS//12):
score_timer = 0
score += 1
score = min(score, 99999)
if score > highest_score:
highest_score = score
if score % 100 == 0:
sounds['point'].play()
if score % 1000 == 0:
ground.speed -= 1
for item in cloud_sprites_group:
item.speed -= 1
for item in cactus_sprites_group:
item.speed -= 1
for item in ptera_sprites_group:
item.speed -= 1
# --碰撞检测
for item in cactus_sprites_group:
if pygame.sprite.collide_mask(dino, item):
dino.die(sounds)
for item in ptera_sprites_group:
if pygame.sprite.collide_mask(dino, item):
dino.die(sounds)
# --将游戏元素画到屏幕上
dino.draw(screen)
ground.draw(screen)
cloud_sprites_group.draw(screen)
cactus_sprites_group.draw(screen)
ptera_sprites_group.draw(screen)
score_board.set(score)
highest_score_board.set(highest_score)
score_board.draw(screen)
highest_score_board.draw(screen)
# --更新屏幕
pygame.display.update()
clock.tick(cfg.FPS)
# --游戏是否结束
if dino.is_dead:
break
# 游戏结束界面
return GameEndInterface(screen, cfg), highest_score
'''run'''
if __name__ == '__main__':
highest_score = 0
while True:
flag, highest_score = main(highest_score)
if not flag: break
最后
今天分享的适合小白和初学者拿来练手的6个小游戏到这里就结束了，喜欢的可以拿去练手和装逼，不懂的记得评论留言，更多的
知识得关注点赞才能看，这一篇到这里就结束了，下一章见~~~
