【Python游戏】基于化学方程式的基础上，用Python实现一个消灭泡泡小游戏 | 附源码
前言
halo，包子们下午好
今天实现的这个小游戏呀，说实话化学不太好的小伙伴可能看起来会有点懵逼
不过不用担心，咱们今天不是来学化学的，我们是来学习Python的
所以呀，不要太担心啦，大家先好好看看这个实现过程，然后在开始学习就好啦
有啥问题都可以找到小编帮大家解决哈
相关文件
源码领取公众号：Python日志
源码点击蓝色字体领取
开发工具
Python版本：3.7.8
相关模块：
pygame模块；
random模块；
bubble模块；
fish模块；
traceback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
开始界面
游戏界面
结束界面
代码展示
导入模块
import pygame
from pygame.locals import *
import sys
import os
import traceback
import fish
import bubble
import bullet
from bubble import *
基础设置
# 初始化
pygame.init()
pygame.mixer.init()
# 设置尺寸参数
bg_size = width,height = 480,800
# 设置窗口
screen = pygame.display.set_mode(bg_size)
# 设置标题
pygame.display.set_caption("消灭泡泡 源码领取加QQ群：494958217")
# 加载背景图片
background = pygame.image.load("tuxiang/bg.png").convert()
# 加载游戏开始图片
game_start = pygame.image.load("tuxiang/game_start.png").convert_alpha()
# 加载游戏重新开始图片
game_restart = pygame.image.load("tuxiang/game_restart.png").convert_alpha()
game_restart_rect = game_restart.get_rect()
game_restart_rect.left, game_restart_rect.top = width - game_restart_rect.width - 160, 520
# 加载游戏准备图片
game_loading1 = pygame.image.load("tuxiang/game_loading1.png").convert_alpha()
game_loading2 = pygame.image.load("tuxiang/game_loading2.png").convert_alpha()
game_loading3 = pygame.image.load("tuxiang/game_loading3.png").convert_alpha()
game_loading_rect = game_loading1.get_rect()
# 加载暂停图片
game_stop = pygame.image.load("tuxiang/game_stop.png").convert_alpha()
game_stop_rect = game_stop.get_rect()
# 加载游戏结束图片
game_over = pygame.image.load("tuxiang/game_over.png").convert()
# 加载暂停键图片
game_pause_nor = pygame.image.load("tuxiang/game_pause_nor.png").convert_alpha()
game_pause_pressed = pygame.image.load("tuxiang/game_pause_pressed.png").convert_alpha()
# 加载继续键图片
game_resume_nor = pygame.image.load("tuxiang/game_resume_nor.png").convert_alpha()
game_resume_pressed = pygame.image.load("tuxiang/game_resume_pressed.png").convert_alpha()
# 暂停键按钮范围值
paused_rect = game_pause_nor.get_rect()
paused_rect.left, paused_rect.top = width - paused_rect.width - 10, 10
paused_image = game_pause_nor
resume_image = game_resume_nor
# 加载'生命'数量图片
life_image = pygame.image.load("tuxiang/life.png").convert_alpha()
life_rect = life_image.get_rect()
life_num = 3
# 设置音乐变量
bg_music = pygame.mixer.music
game_achievement_sound = pygame.mixer
game_over_sound = pygame.mixer
bullet_sound = pygame.mixer
bubble1_down_sound = pygame.mixer
bubble2_out_sound = pygame.mixer
bubble2_down_sound = pygame.mixer
pygame.mixer.set_num_channels(15) # 设置音轨通道
volume = 0.6 # 音量
# 加载游戏音乐,设置音量
bg_music.load("music/game_music.mp3")
game_achievement_sound = game_achievement_sound.Sound("music/game_achievement.wav")
game_over_sound = game_over_sound.Sound("music/game_over.wav")
bubble1_down_sound = bubble1_down_sound.Sound("music/bubble1_down.wav")
bubble2_out_sound = bubble2_out_sound.Sound("music/bubble2_out.wav")
bubble2_down_sound = bubble2_down_sound.Sound("music/bubble2_down.wav")
bg_music.set_volume(volume)
game_achievement_sound.set_volume(volume)
game_over_sound.set_volume(volume)
bubble1_down_sound.set_volume(volume)
bubble2_out_sound.set_volume(volume)
bubble2_down_sound.set_volume(volume)
# 基础参数
WHITE = (255,255,255) # 白色
GREEN = (0, 255, 0) # 绿色
RED = (255, 0, 0) # 红色
destroy_speed = 5 # 销毁速度
bullet_speed = 10 # 子弹初始射速
msec = 45 * 1000 # 毫秒数
主函数
def main():
run = True # 循环控制参数
start = False # 游戏开始参数
paussed = True # 暂停标志参数
clock = pygame.time.Clock() # 帧率控制
delay = 100 # 延迟设置
score = 0 # 设置得分
grade1 = 50 # 小型泡泡分数
grade2 = 50
grade3 = 50
level = 1 # 等级水平
life_num = 3 # 生命数
# 字体设置
score_font = pygame.font.Font("font/font.ttf",35)
game_over_font = pygame.font.Font("font/font.ttf",30)
# 设置"游戏准备"图片精灵
game_loadings = list()
game_loadings_index = 0
game_loadings_num = 3
game_loadings.append(game_loading1)
game_loadings.append(game_loading2)
game_loadings.append(game_loading3)
# 背景音乐播放
bg_music.play(-1)
# 实例化鱼
hero = fish.Fish(bg_size)
# 实例化泡泡组
enemies = pygame.sprite.Group()
# 实例化小型泡泡一
mini_enemise = pygame.sprite.Group()
add_enemies('mini',bg_size,mini_enemise,enemies,8)
# 实例化小型泡泡二
other_enemise = pygame.sprite.Group()
add_enemies('other',bg_size,other_enemise,enemies,8)
# 实例化小型泡泡三
other2_enemise = pygame.sprite.Group()
add_enemies('other2',bg_size,other2_enemise,enemies,8)
# 实例化小型泡泡四
other3_enemise = pygame.sprite.Group()
add_enemies('other3',bg_size,other3_enemise,enemies,8)
# 实例化中型泡泡
medium_enemise = pygame.sprite.Group()
add_enemies('medium', bg_size, medium_enemise, enemies, 4)
# 实例化子弹
bullets = []
# 子弹索引下标
bullets_index = 0
# 初始子弹数目
bullet_num = 4
for i in range(bullet_num):
bullets.append(bullet.Bullet(hero.rect.midtop))
#定时
supply_time = USEREVENT
pygame.time.set_timer(supply_time, msec)
# 游戏循环
while run:
# 事件检测
for event in pygame.event.get():
# 右上角关闭按钮检测
if event.type == QUIT:
pygame.quit()
sys.exit()
# 鼠标点击检测
elif event.type == MOUSEBUTTONDOWN:
if event.button == 1:
# 游戏开始
start = True
if event.button == 1 and paused_rect.collidepoint(event.pos):
paussed = not paussed
if not paussed:
pygame.time.set_timer(supply_time, 0)
# 暂停音效
pygame.mixer.music.pause()
pygame.mixer.pause()
else:
pygame.time.set_timer(supply_time, msec)
# 恢复音效
pygame.mixer.music.unpause()
pygame.mixer.unpause()
if event.button == 1 and game_restart_rect.collidepoint(event.pos):
# 重新开始
main()
# 鼠标放置坐标检测
elif event.type == MOUSEMOTION:
if paused_rect.collidepoint(event.pos):
if paussed:
paused_image = game_resume_pressed
else:
paused_image = game_pause_pressed
else:
if paussed:
paused_image = game_resume_nor
else:
paused_image = game_pause_nor
# # 键盘按键检测
# elif event.type == KEYDOWN:
# if event.key == K_SPACE:
# 视情况提升等级
if level < get_level(score) + 1:
level += 1
print('等级提升！')
game_achievement_sound.play()
# 增加一定批次的泡泡
add_enemies('mini', bg_size, mini_enemise, enemies, 3)
add_enemies('other', bg_size, other_enemise, enemies, 3)
add_enemies('other2', bg_size, other2_enemise, enemies, 3)
add_enemies('other3', bg_size, other3_enemise, enemies, 3)
add_enemies('medium', bg_size, medium_enemise, enemies, 2)
管理我方飞机的类
import pygame
from pygame.locals import *
class Plane(pygame.sprite.Sprite):
# 初始化类
def __init__(self,bg_size):
# 初始化碰撞检测
pygame.sprite.Sprite.__init__(self)
# 加载飞机素材1
self.plane1 = pygame.image.load("tuxiang/fsh.png").convert_alpha()
# 最终输出的飞机
self.plane = self.plane1
# 获取飞机实际像素区域
self.mask = pygame.mask.from_surface(self.plane)
# 设置精灵列表
self.death_spirits = list()
# 加载精灵素材
self.spirit1 = pygame.image.load("tuxiang/fsh.png").convert_alpha()
self.spirit2 = pygame.image.load("tuxiang/ys.png").convert_alpha()
self.spirit3 = pygame.image.load("tuxiang/ys2.png").convert_alpha()
# 将精灵存放进精灵列表中
self.death_spirits.extend([self.spirit1, self.spirit2, self.spirit3])
# 设置精灵列表播放下标
self.spirits_index = 0
# 切换参数
self.swich = True
# 计数器总数
self.count = 3
# 计数器
self.scaler = self.count
# 获取图片矩形大小
self.rect = self.plane1.get_rect()
# 获取游戏区域 宽 和 高
self.width, self.height = bg_size[0], bg_size[1]
# 设置移动速度
self.speed = 10
# 初始化位置
self.set_position()
#初始化类别
self.type_cls = 0
# 上移
def moveUp(self):
if self.rect.top > 0:
self.rect.top -= self.speed
else:
self.rect.top = 0
# 下移
def moveDown(self):
if self.rect.bottom < self.height - 50:
self.rect.bottom += self.speed
else:
self.rect.bottom =self.height - 50
# 左移
def moveLeft(self):
if self.rect.left > 0:
self.rect.left -= self.speed
else:
self.rect.left = 0
# 右移
def moveRight(self):
if self.rect.right < self.width:
self.rect.right += self.speed
else:
self.rect.right = self.width
#移动的总操作方法
def move(self):
# 获取用户键盘操作
self.key_pressed = pygame.key.get_pressed()
# 进行操作判断
if self.key_pressed[K_w] or self.key_pressed[K_UP]:
self.moveUp()
if self.key_pressed[K_s] or self.key_pressed[K_DOWN]:
self.moveDown()
if self.key_pressed[K_a] or self.key_pressed[K_LEFT]:
self.moveLeft()
if self.key_pressed[K_d] or self.key_pressed[K_RIGHT]:
self.moveRight()
# 计数器判定
# if self.scaler == 0:
# self.swich = not self.swich
# self.scaler = self.count
# # 计数器计数
# self.scaler -= 1
def set_position(self):
# 设置存活属性
self.survival = True
# 连同精灵下标也归零
self.spirits_index = 0
# 设置飞机左侧坐标
self.rect.left = (self.width - self.rect.width) / 2
# 设置飞机的顶部坐标
self.rect.top = self.height - self.rect.height - 50
子弹类
import pygame
from pygame.locals import *
class Bullet(pygame.sprite.Sprite): #定义子弹精灵
# 初始化类
def __init__(self, position):
pygame.sprite.Sprite.__init__(self)
# 加载子弹素材1
self.type_cls = 0
self.bullet1 = pygame.image.load("tuxiang/zidan1.png")
# 加载子弹素材2
self.bullet2 = pygame.image.load("tuxiang/zidan2.png")
# 最终输出子弹
self.bullet = self.bullet1
# 获取子弹实际像素区域
self.mask = pygame.mask.from_surface(self.bullet)
# 获取图片矩形大小
self.rect = self.bullet.get_rect()
# 初始化子弹坐标
self.set_position(position)
# 设置子弹速度
self.speed = 15
# 移动方法，到达顶端就消失
def move(self):
self.rect.top -= self.speed
if self.rect.top < 0:
self.active = False
# 设置子弹坐标
def set_position(self, position):
# 设置存在状态
self.survival = True
# 子弹坐标设置
self.rect.left, self.rect.top = position
小型气泡类
import pygame
from random import *
# 小型气泡类
class MiniBubble(pygame.sprite.Sprite):
# 初始化类
def __init__(self,bg_size):
pygame.sprite.Sprite.__init__(self)
# 加载气泡素材
self.bubble1 = pygame.image.load("tuxiang/bubble1.png").convert_alpha()
self.bubble = self.bubble1
# 获取气泡实际像素区域
self.mask = pygame.mask.from_surface(self.bubble)
# 设置精灵列表
self.death_spirits = list()
# 加载精灵素材
self.spirit1 = pygame.image.load("tuxiang/bubble1.png").convert_alpha()
self.spirit2 = pygame.image.load("tuxiang/bubble1_down1.png").convert_alpha() #加载气泡炸裂的图片
self.spirit3 = pygame.image.load("tuxiang/bubble1_down2.png").convert_alpha()
# 将精灵存放进精灵列表中
self.death_spirits.extend([self.spirit1, self.spirit2, self.spirit3])
# 设置精灵列表播放下标
self.spirits_index = 0
# 气泡尺寸
self.rect = self.bubble1.get_rect()
self.width, self.height = bg_size[0], bg_size[1]
# 气泡速度
self.speed = 2
# 初始化位置
self.set_position()
# 气泡移动类，如果到屏幕底端还没有被子弹击中就消失
def move(self):
if self.rect.top < self.height:
self.rect.top += self.speed
else:
self.set_position()
# 定义气泡初始位置
def set_position(self):
# 设置存活属性
self.survival = True
# 连同精灵下标也归零
self.spirits_index = 0
# 气泡出现时左侧坐标
self.rect.left = randint(0, self.width - self.rect.width)
# 气泡出现时顶部坐标
self.rect.top = randint(-3 * self.height, 0)
# 一类气泡类
class OtherBubble(pygame.sprite.Sprite):
# 初始化类
def __init__(self,bg_size):
pygame.sprite.Sprite.__init__(self)
# 加载气泡素材
self.bubble3 = pygame.image.load("tuxiang/bubble3.png").convert_alpha()
self.bubble = self.bubble3
# 获取气泡实际像素区域
self.mask = pygame.mask.from_surface(self.bubble)
# 设置精灵列表
self.death_spirits = list()
# 加载精灵素材
self.spirit1 = pygame.image.load("tuxiang/bubble3.png").convert_alpha()
self.spirit2 = pygame.image.load("tuxiang/bubble3_down1.png").convert_alpha()
self.spirit3 = pygame.image.load("tuxiang/bubble3_down2.png").convert_alpha()
# 将精灵存放进精灵列表中
self.death_spirits.extend([self.spirit1, self.spirit2, self.spirit3])
# 设置精灵列表播放下标
self.spirits_index = 0
# 气泡尺寸
self.rect = self.bubble3.get_rect()
self.width, self.height = bg_size[0], bg_size[1]
# 气泡速度
self.speed = 2
# 初始化位置
self.set_position()
# 气泡移动类
def move(self):
if self.rect.top < self.height:
self.rect.top += self.speed
else:
self.set_position()
# 定义气泡初始位置
def set_position(self):
# 设置存活属性
self.survival = True
# 连同精灵下标也归零
self.spirits_index = 0
# 气泡出现时左侧坐标
self.rect.left = randint(0, self.width - self.rect.width)
# 气泡出现时顶部坐标
self.rect.top = randint(-3 * self.height, 0)
# 二类气泡类
class Other2Bubble(pygame.sprite.Sprite):
# 初始化类
def __init__(self,bg_size):
pygame.sprite.Sprite.__init__(self)
# 加载气泡素材
self.bubble4 = pygame.image.load("tuxiang/bubble4.png").convert_alpha()
self.bubble = self.bubble4
# 获取气泡实际像素区域
self.mask = pygame.mask.from_surface(self.bubble)
# 设置精灵列表
self.death_spirits = list()
# 加载精灵素材
self.spirit1 = pygame.image.load("tuxiang/bubble4.png").convert_alpha()
self.spirit2 = pygame.image.load("tuxiang/bubble4_down1.png").convert_alpha()
self.spirit3 = pygame.image.load("tuxiang/bubble4_down2.png").convert_alpha()
# 将精灵存放进精灵列表中
self.death_spirits.extend([self.spirit1, self.spirit2, self.spirit3])
# 设置精灵列表播放下标
self.spirits_index = 0
# 气泡尺寸
self.rect = self.bubble4.get_rect()
self.width, self.height = bg_size[0], bg_size[1]
# 气泡速度
self.speed = 2
# 初始化位置
self.set_position()
# 气泡移动类
def move(self):
if self.rect.top < self.height:
self.rect.top += self.speed
else:
self.set_position()
# 定义气泡初始位置
def set_position(self):
# 设置存活属性
self.survival = True
# 连同精灵下标也归零
self.spirits_index = 0
# 气泡出现时左侧坐标
self.rect.left = randint(0, self.width - self.rect.width)
# 气泡出现时顶部坐标
self.rect.top = randint(-3 * self.height, 0)
# 三类气泡类
class Other3Bubble(pygame.sprite.Sprite):
# 初始化类
def __init__(self,bg_size):
pygame.sprite.Sprite.__init__(self)
# 加载气泡素材
self.bubble5 = pygame.image.load("tuxiang/bubble5.png").convert_alpha()
self.bubble = self.bubble5
# 获取气泡实际像素区域
self.mask = pygame.mask.from_surface(self.bubble)
# 设置精灵列表
self.death_spirits = list()
# 加载精灵素材
self.spirit1 = pygame.image.load("tuxiang/bubble5.png").convert_alpha()
self.spirit2 = pygame.image.load("tuxiang/bubble5_down1.png").convert_alpha()
self.spirit3 = pygame.image.load("tuxiang/bubble5_down2.png").convert_alpha()
# 将精灵存放进精灵列表中
self.death_spirits.extend([self.spirit1, self.spirit2, self.spirit3])
# 设置精灵列表播放下标
self.spirits_index = 0
# 气泡尺寸
self.rect = self.bubble5.get_rect()
self.width, self.height = bg_size[0], bg_size[1]
# 气泡速度
self.speed = 2
# 初始化位置
self.set_position()
# 气泡移动类
def move(self):
if self.rect.top < self.height:
self.rect.top += self.speed
else:
self.set_position() #初始化位置
# 定义气泡初始位置
def set_position(self):
# 设置存活属性
self.survival = True
# 连同精灵下标也归零
self.spirits_index = 0
# 气泡出现时左侧坐标
self.rect.left = randint(0, self.width - self.rect.width)
# 气泡出现时顶部坐标
self.rect.top = randint(-3 * self.height, 0)
# 中型气泡
class MediumBubble(pygame.sprite.Sprite):
hp = 5
# 初始化类
def __init__(self,bg_size):
pygame.sprite.Sprite.__init__(self)
# 加载中型敌机素材
self.bubble2 = pygame.image.load("tuxiang/bubble2.png").convert_alpha()
self.bubble = self.bubble2
# 加载被击中素材
self.bubble_hit = pygame.image.load("tuxiang/bubble2_hit.png").convert_alpha()
# 设置是否被击中的参数
self.hit = False
# 获取气泡实际像素区域
self.mask = pygame.mask.from_surface(self.bubble)
# 设置精灵列表
self.death_spirits = list()
# 加载精灵素材
self.spirit1 = pygame.image.load("tuxiang/bubble2.png").convert_alpha()
self.spirit2 = pygame.image.load("tuxiang/bubble2_down1.png").convert_alpha()
self.spirit3 = pygame.image.load("tuxiang/bubble2_down2.png").convert_alpha()
# # 将精灵存放进精灵列表中
self.death_spirits.extend([self.spirit1, self.spirit2, self.spirit3])
# 设置精灵列表播放下标
self.spirits_index = 0
# 气泡尺寸
self.rect = self.bubble2.get_rect()
self.width, self.height = bg_size[0], bg_size[1]
# 气泡速度
self.speed = 1.5
# 初始化位置
self.set_position()
# 气泡移动类
def move(self):
if self.rect.top < self.height:
self.rect.top += self.speed
else:
self.set_position()
# 定义气泡初始位置
def set_position(self):
# 设置存活属性
self.survival = True
# 设置血量
self.hp = MediumBubble.hp
# 连同精灵下标也归零
self.spirits_index = 0
# 气泡出现时左侧坐标
self.rect.left = randint(0, self.width - self.rect.width)
# 气泡出现时顶部坐标
self.rect.top = randint(-5 * self.height, -self.height)
class Bubble(pygame.sprite.Sprite): #随机生成四种气泡
def _init_(self):
if random.random()<0.21:
bubble()._init_("tuxiang/bubble1.png")
elif random.random()>0.81:
bubble()._init_("tuxiang/bubble4.png")
elif random.random()>0.21 and random.random()<0.4:
bubble._init_("tuxiang/bubble5.png")
else:
bubble()._init_("tuxiang/bubble3.png")
# 添加气泡组（气泡类型，背景大小，气泡组1，气泡组2，生成气泡数量）
def add_enemies(size,bg_size,group1,group2,num):
for i in range(num): #这里的num是指气泡的数量
if(size == 'mini'):
bubble = MiniBubble(bg_size) #创建小型气泡
if(size == 'other'):
bubble = OtherBubble(bg_size)
if(size == 'other2'):
bubble = Other2Bubble(bg_size)
if(size == 'other3'):
bubble = Other3Bubble(bg_size)
if(size == 'medium'):
bubble = MediumBubble(bg_size)
group1.add(bubble) #将气泡添加到组中
group2.add(bubble)
# 控制气泡数量，分数越高，气泡越多
def get_level(num):
result = 0
if num >= 200:
num2 = 1
while num2 < num:
num2 *= 2
result += 1
result -= 12
return result
总结
其实实现起来并不是很难，就要看大家能不能好好仔细去琢磨
上面是部分代码实现过程，源码领取看相关文件