python使用pygame模块实现坦克大战游戏

本文实例为大家分享了pygame模块实现坦克大战游戏的具体代码，供大家参考，具体内容如下

首先，第一步，游戏简单素材的准备。

炮弹，炮弹，坦克移动。音乐-开火素材。

其次，思路整理。

我们需要几个类，分别是玩家类，敌人类，炮弹类及地图类，开始游戏界面以及结束界面，血条等等。

开始coding。

主函数，new一个对象（java乱入emmm），声明一个对象。

# encoding : utf-8# anthor : comifrom gameloop import *from pygame import *import pygame,sys,time if __name__ == '__main__': player = game() # 声明一个类对象 player.game_start('KEEP-GOING') # 调用开始函数 while player.playing: # 进入游戏运行  player.new() # 开始游戏 player.screen.fill(black) player.game_start('GAME-OVER') # 游戏结束 time.sleep(1.5) # 可以不要

这里可以根据自己的需要进行更改相关代码

接下来 游戏的主循环

# encoding : utf-8# author : comifrom setting import *from pygame import *from Sprite import *import pygame,sysvec = pygame.math.Vector2  class game: # 游戏类 包含循环等 def __init__(self): # 初始化  pygame.init() # pygame 初始化  pygame.display.set_caption("Keep-Going") # 游戏窗口 左上角名称  self.screen = pygame.display.set_mode((width, height)) # 游戏窗口的大小  self.FpsClock = pygame.time.Clock() # 设置游戏的刷新率  self.playing = True # 进入游戏的状态  self.running = True # 游戏运行的状态  self.Waiting = True # 游戏等待的状态  self.Pblood = 100 # 玩家血量  self.Eblood = 100 # 敌人血量  self.player = Player() # 声明一个游戏玩家对象  self.enemy = Enemy() # 声明一个敌人对象  self.all_groups = pygame.sprite.Group() # 通过pygame自带的 group 来判断碰撞检测  self.player_groups = pygame.sprite.Group()  self.Map_groups = pygame.sprite.Group()  self.Enemy_groups = pygame.sprite.Group()  def new(self): # 开始一个游戏  self.player_groups.add(self.player) # 将玩家添加到玩家组  self.all_groups.add(self.player) # 将玩家添加到 所有组   self.Enemy_groups.add(self.enemy)  self.all_groups.add(self.enemy)   for platfroms in Map1: # 地图   p = Platform(*platfroms)  # 取出所有值   self.Map_groups.add(p)   self.all_groups.add(p)   self.run() # 调用函数运行游戏  def game_start(self,text):  # 游戏的开始界面  self.text_draw(width / 2, height / 4, 64, text) # 文本  self.text_draw(width / 2, height * 3 / 4, 25,'Press any key to continue',) # 文本  pygame.display.update() # 更行展示  while self.Waiting: # 实现 按键等待开始效果   for event in pygame.event.get():    if event.type == pygame.QUIT:     pygame.quit()     sys.exit()    if event.type == pygame.KEYDOWN:      self.Waiting = False  def update(self): # 画面更新  self.Map_groups.update()   self.player_groups.update()  self.enemy.Bullet_groups.update(self.enemy.flag) # 通过按键判断子弹方向  self.player.Bullet_groups.update(self.player.flag)  self.Enemy_groups.update()   hit = pygame.sprite.groupcollide(self.player.Bullet_groups, self.Map_groups, True,False) # 子弹碰墙消失  hit = pygame.sprite.groupcollide(self.enemy.Bullet_groups, self.Map_groups, True, False)   PMC = pygame.sprite.spritecollide(self.player,self.Map_groups,False,False)  # 撞墙  if PMC:   key_pressed = pygame.key.get_pressed()   if key_pressed[pygame.K_a]:    self.player.pos.x = self.player.pos.x + gap   if key_pressed[pygame.K_d]:    self.player.pos.x = self.player.pos.x - gap   if key_pressed[pygame.K_w]:    self.player.pos.y = self.player.pos.y + gap   if key_pressed[pygame.K_s]:    self.player.pos.y = self.player.pos.y - gap   EMC = pygame.sprite.spritecollide(self.enemy,self.Map_groups,False,False)  # 撞墙  if EMC:   key_pressed = pygame.key.get_pressed()   if key_pressed[pygame.K_LEFT]:    self.enemy.pos.x = self.enemy.pos.x + gap   if key_pressed[pygame.K_RIGHT]:    self.enemy.pos.x = self.enemy.pos.x - gap   if key_pressed[pygame.K_UP]:    self.enemy.pos.y = self.enemy.pos.y + gap   if key_pressed[pygame.K_DOWN]:    self.enemy.pos.y = self.enemy.pos.y - gap  def run(self):   while self.running:   self.FpsClock.tick(Fps) # 设置帧率   self.events() # 获取事件   self.draw_pic() # 画出图片   self.update()     f self.Eblood <= 0: # enemy     self.screen.fill(black)    self.game_start('P1 WIN!')    time.sleep(1.5)    self.running = False    self.playing = False    if self.Pblood <= 0: # Player    self.screen.fill(black)    self.game_start('P2 WIN!')    time.sleep(1.5)    self.running = False    self.playing = False  def text_draw(self, x, y, size, text): # 文本展示函数  self.font = pygame.font.Font('freesansbold.ttf', size) # 字体，大小  self.text_surf = self.font.render(text, True, red) # 颜色  self.text_rect = self.text_surf.get_rect() # 矩形  self.text_rect.center = (x, y) # 位置  self.screen.blit(self.text_surf, self.text_rect) # 覆盖展示  def draw_pic(self):   self.screen.fill(white) # 背景  self.text_draw(900,50,30,"KEEP") # 文本  self.text_draw(900, 100, 30, "GOING")   self.text_draw(820, 150, 20, "P1:")  self.text_draw(820, 200, 20, "P2:")    self.text_draw(900, 250, 20, "Attention!")  self.text_draw(900,300,20,"The Bullet Can")  self.text_draw(900, 350, 20, "Be Control!")  self.bar_draw(850, 145, self.Pblood) # 血条  hit = pygame.sprite.groupcollide(self.enemy.Bullet_groups, self.player_groups, True, False) # 血条减少  if hit:   self.Pblood = self.Pblood - randint(10, 15)   self.bar_draw(850, 145, self.Pblood)   self.bar_draw(850, 195, self.Eblood)  hit = pygame.sprite.groupcollide(self.player.Bullet_groups, self.Enemy_groups, True, False)  if hit:   self.Eblood = self.Eblood - randint(10, 15)   self.bar_draw(850, 195, self.Eblood)   self.Map_groups.draw(self.screen) # 画出图片  self.player_groups.draw(self.screen)  self.Enemy_groups.draw(self.screen)  self.player.Bullet_groups.draw(self.screen)  self.enemy.Bullet_groups.draw(self.screen)   pygame.display.update()   def bar_draw(self, x, y, pct): # 血条函数  # draw a bar   if pct <= 0:   pct = 0  Bar_Lenth = 100  Bar_Height = 10  Fill_Lenth = (pct / 100) * Bar_Lenth  Out_rect = pygame.Rect(x, y, Bar_Lenth, Bar_Height)  Fill_rect = pygame.Rect(x, y, Fill_Lenth, Bar_Height)  pygame.draw.rect(self.screen, green, Fill_rect)  pygame.draw.rect(self.screen, red, Out_rect, 2)  def events(self): # 事件  for events in pygame.event.get():   if events.type == pygame.QUIT:    self.running = False    self.playing = False

在主循环内实现了很多功能，文本窗口展示，血条展示，以及整个游戏循环的定义都是可以拿来借鉴的，我也是从油管主上学来的。

接下来，精灵类，包含玩家，敌人。子弹，地图四部分。

# encoding : utf-8# antuor : comifrom setting import *from pygame import *import pygame,sys,timefrom random import *from math import * vec = pygame.math.Vector2 # 运用向量 class Player(pygame.sprite.Sprite): # 玩家类 Bullet_groups = pygame.sprite.Group() flag = 1 # 判断方向的flag def __init__(self):  pygame.sprite.Sprite.__init__(self)  self.image = pygame.image.load(r'C:\Users\Administrator\Desktop\KeepGoing\img\down.png').convert() # 图片的加载  self.image.set_colorkey(white) # 设置忽略白色  self.rect = self.image.get_rect()  self.rect.midbottom = (115, 130)    self.pos = vec(115, 130)   self.last_time = time.time() #记录上一次时间 用来设置子弹频率等  def update(self):   key_pressed = pygame.key.get_pressed() # 按键获取  if key_pressed[pygame.K_a]:   self.image = pygame.image.load(r'C:\Users\Administrator\Desktop\KeepGoing\img\left.png').convert()   self.image.set_colorkey(white)   self.pos.x -= move_space # 位置移动   self.flag = 2  if key_pressed[pygame.K_d]:   self.image = pygame.image.load(r'C:\Users\Administrator\Desktop\KeepGoing\img\right.png').convert()   self.image.set_colorkey(white)   self.pos.x += move_space   self.flag = 1  if key_pressed[pygame.K_w]:   self.image = pygame.image.load(r'C:\Users\Administrator\Desktop\KeepGoing\img\up.png').convert()   self.image.set_colorkey(white)   self.pos.y -= move_space   self.flag = 3  if key_pressed[pygame.K_s]:   self.image = pygame.image.load(r'C:\Users\Administrator\Desktop\KeepGoing\img\down.png').convert()   self.image.set_colorkey(white)   self.pos.y += move_space   self.flag = 4  if key_pressed[pygame.K_SPACE]:   self.shoot()  self.rect.midbottom = self.pos   def shoot(self): # 开火  self.now = time.time() # 获取现在时间  if self.now - self.last_time > 0.8: # 子弹时间间隔   # 这里显示错误了，应该在if 语句内 包含以下部分  pygame.mixer.music.load(r'C:\Users\Administrator\Desktop\KeepGoing\sounds\expl.wav')    pygame.mixer.music.play() # 音乐加载   bullet = Bullet(self.pos.x, self.pos.y)   self.Bullet_groups.add(bullet)    self.last_time = self.now  class Platform(pygame.sprite.Sprite): # 地图创建 def __init__(self, x, y, w, h): # x，y，宽，高  pygame.sprite.Sprite.__init__(self)  self.image = pygame.Surface((w, h)) # 砖块大小  self.image.fill(yellow) # 砖颜色  self.rect = self.image.get_rect()  self.rect.x = x  self.rect.y = y  class Enemy(pygame.sprite.Sprite): # 与player 相同 Bullet_groups = pygame.sprite.Group() flag = 1 def __init__(self):  pygame.sprite.Sprite.__init__(self)  self.image = pygame.image.load(r'C:\Users\Administrator\Desktop\KeepGoing\img\down.png').convert()  self.image.set_colorkey(white)  self.rect = self.image.get_rect()  self.rect.midbottom = (315, 130)  self.pos = vec(315, 130)  self.bar = 100  self.last_time = time.time()  self.flag = 1  def update(self):  key_pressed = pygame.key.get_pressed()  if key_pressed[pygame.K_LEFT]:   self.image = pygame.image.load(r'C:\Users\Administrator\Desktop\KeepGoing\img\left.png').convert()   self.image.set_colorkey(white)   self.pos.x -= move_space   self.flag = 2  if key_pressed[pygame.K_RIGHT]:   self.image = pygame.image.load(r'C:\Users\Administrator\Desktop\KeepGoing\img\right.png').convert()   self.image.set_colorkey(white)   self.pos.x += move_space   self.flag = 1  if key_pressed[pygame.K_UP]:   self.image = pygame.image.load(r'C:\Users\Administrator\Desktop\KeepGoing\img\up.png').convert()   self.image.set_colorkey(white)   self.pos.y -= move_space   self.flag = 3  if key_pressed[pygame.K_DOWN]:   self.image = pygame.image.load(r'C:\Users\Administrator\Desktop\KeepGoing\img\down.png').convert()   self.image.set_colorkey(white)   self.pos.y += move_space   self.flag = 4  if key_pressed[pygame.K_p]:   self.shoot()   self.rect.midbottom = self.pos  def shoot(self):  self.now = time.time()  if self.now - self.last_time > 0.8:   pygame.mixer.music.load(r'C:\Users\Administrator\Desktop\KeepGoing\sounds\expl.wav')   pygame.mixer.music.play()   bullet = Bullet(self.pos.x, self.pos.y)   self.Bullet_groups.add(bullet)   self.Bullet_groups.update(self.flag)   self.last_time = self.now  class Bullet(pygame.sprite.Sprite): # 炮弹组 def __init__(self, x, y): # 炮弹该有的位置 玩家周围  pygame.sprite.Sprite.__init__(self)  self.image = pygame.image.load(r'C:\Users\Administrator\Desktop\KeepGoing\img\dot.png ').convert()  self.image.set_colorkey(white)  self.rect = self.image.get_rect()  self.rect.centerx = x + 10 # 这里是准确的位置，未进行准确更改  self.rect.bottom = y - 12  self.speed = 5  def update(self,flag):   if flag == 1: # right   self.rect.x += self.speed  if flag == 2: # left   self.rect.x -= self.speed  if flag == 3: #up   self.rect.y -= self.speed  if flag == 4: # down   self.rect.y += self.speed

最后，便是相关的设置文件了

# encoding : utf-8# author ：comiwidth = 1000height = 600Fps = 60food = 20gap = 3move_space = 1.5back_space = 5Map1 = [(0, 0, width*2, 10), (0, 10, 10, height * 2),  (0, height-10, width * 2, 10), (width - 210, 0, 10, height * 2),  (50,50,100,20),(250,50,100,20),(150,230,100,20),(100,340,200,20),  (50, 70, 20, 90), (130, 70, 20, 90),(250,70,20,90),(330,70,20,90),  (130,280,20,70),(250,300,20,50),  (80,320,20,20),(300,320,20,20),(185,200,30,30),(185,250,30,30),  (60,300,20,20),(320,300,20,20),  (40,280,20,20),(340,280,20,20),  (490,100,160,40),(650,100,40,200),(425,250,150,40),(425,290,40,80),  (510,365,160,40),(695,460,95,40),(595,454,40,100),(190,460,30,30),  (300,450,200,40),(100,425,30,130),(200,520,230,25),(725,70,30,30),  (725,140,30,30),(725,210,30,30),(725,280,30,30),(725,365,30,30)  ] # map# color black = (0, 0, 0)white = (255, 255, 255)red = (255, 0, 0)green = (0, 255,0)blue = (0, 0, 255)yellow = ( 255,200,0)purple = (128,138,135)

这个坦克大战还有一些小的bug，比如说，当你按下SPACE 开火是，第一发炮弹已经出去了，当你按下相反方向，子弹会按你第二次按下的方向移动。（不打算解决，开始学习游戏ai，和横板游戏的制作）

有想法的同学可以和我交流，欢迎大家留言。

最后，运行效果如下 ，双人操作 p1：w a s d space 开火 p2： 上 下左 右 p 开火

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以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。