写在前面的一些P话：
大家之前用python编写过飞机大战的部分代码，
只能够展示英雄飞机，背景，敌机和发射子弹，
今天把背景音乐，击毁敌机，爆炸特效，得分等等相关功能一并加入进来，
代码有点长，三百多行，你们要的代码来了喔？
编程思路
主要使用pygame库，类的创建，函数的调用等等来实现，话不多说，上程序。
编程实现
python答疑 咨询 学习交流群2：660193417###import pygame # 导入动态模块(.dll .pyd .so) 不需要在包名后边跟模块名from pygame.locals import *import timeimport randomimport sys# 定义常量(定义后,不再改值)WINDOW_HEIGHT = 768WINDOW_WIDTH = 512enemy_list = []score = 0is_restart = Falseclass Map:def __init__(self, img_path, window):self.x = 0self.bg_img1 = pygame.image.load(img_path)self.bg_img2 = pygame.image.load(img_path)self.bg1_y = - WINDOW_HEIGHTself.bg2_y = 0self.window = windowdef move(self):# 当地图1的 y轴移动到0，则重置if self.bg1_y >= 0:self.bg1_y = - WINDOW_HEIGHT# 当地图2的 y轴移动到 窗口底部，则重置if self.bg2_y >= WINDOW_HEIGHT:self.bg2_y = 0# 每次循环都移动1个像素self.bg1_y += 3self.bg2_y += 3def display(self):"""贴图"""self.window.blit(self.bg_img1, (self.x, self.bg1_y))self.window.blit(self.bg_img2, (self.x, self.bg2_y))class HeroBullet:"""英雄子弹类"""def __init__(self, img_path, x, y, window):self.img = pygame.image.load(img_path)self.x = xself.y = yself.window = windowdef display(self):self.window.blit(self.img, (self.x, self.y))def move(self):"""子弹向上飞行距离"""self.y -= 6python答疑 咨询 学习交流群2：660193417###def is_hit_enemy(self, enemy):if pygame.Rect.colliderect(pygame.Rect(self.x, self.y, 20, 31),pygame.Rect(enemy.x, enemy.y, 100, 68)): # 判断是否交叉return Trueelse:return Falseclass EnemyPlane:"""敌人飞机类"""def __init__(self, img_path, x, y, window):self.img = pygame.image.load(img_path) # 图片对象self.x = x # 飞机坐标self.y = yself.window = window # 飞机所在的窗口self.is_hited = Falseself.anim_index = 0self.hit_sound = pygame.mixer.Sound("E:/飞机大战/baozha.ogg")def move(self):self.y += 10# 到达窗口下边界,回到顶部if self.y >= WINDOW_HEIGHT:self.x = random.randint(0, random.randint(0, WINDOW_WIDTH - 100))self.y = 0python答疑 咨询 学习交流群2：660193417###def plane_down_anim(self):"""敌机被击中动画"""if self.anim_index >= 21: # 动画执行完self.anim_index = 0self.img = pygame.image.load("E:/飞机大战/img-plane_%d.png" % random.randint(1, 7))self.x = random.randint(0, WINDOW_WIDTH - 100)self.y = 0self.is_hited = Falsereturnelif self.anim_index == 0:self.hit_sound.play()self.img = pygame.image.load("E:/飞机大战/bomb-%d.png" % (self.anim_index // 3 + 1))self.anim_index += 1def display(self):"""贴图"""if self.is_hited:self.plane_down_anim()self.window.blit(self.img, (self.x, self.y))class HeroPlane:def __init__(self, img_path, x, y, window):self.img = pygame.image.load(img_path) # 图片对象self.x = x # 飞机坐标self.y = yself.window = window # 飞机所在的窗口self.bullets = [] # 记录该飞机发出的所有子弹self.is_hited = Falseself.is_anim_down = Falseself.anim_index = 0def is_hit_enemy(self, enemy):if pygame.Rect.colliderect(pygame.Rect(self.x, self.y, 120, 78),pygame.Rect(enemy.x, enemy.y, 100, 68)): # 判断是否交叉return Trueelse:return Falsedef plane_down_anim(self):"""敌机被击中动画"""if self.anim_index >= 21: # 动画执行完self.is_hited = Falseself.is_anim_down = Truereturnself.img = pygame.image.load("E:/飞机大战/bomb-%d.png" % (self.anim_index // 3 + 1))self.anim_index += 1def display(self):"""贴图"""for enemy in enemy_list:if self.is_hit_enemy(enemy):enemy.is_hited = Trueself.is_hited = Trueself.plane_down_anim()breakself.window.blit(self.img, (self.x, self.y))def display_bullets(self):# 贴子弹图deleted_bullets = []for bullet in self.bullets:# 判断 子弹是否超出 上边界if bullet.y >= -31: # 没有出边界bullet.display()bullet.move()else: # 飞出边界deleted_bullets.append(bullet)for enemy in enemy_list:if bullet.is_hit_enemy(enemy): # 判断是否击中敌机enemy.is_hited = Truedeleted_bullets.append(bullet)global scorescore += 10breakfor out_window_bullet in deleted_bullets:self.bullets.remove(out_window_bullet)def move_left(self):"""往左飞"""if self.x >= 0 and not self.is_hited:self.x -= 10def move_right(self):"""往右飞"""if self.x <= WINDOW_WIDTH - 120 and not self.is_hited:self.x += 10def move_up(self):"""往上飞"""if self.y >= 0 and not self.is_hited:self.y -= 5def move_down(self):"""往下飞"""if self.y <= WINDOW_HEIGHT - 78 and not self.is_hited:self.y += 5def fire(self):"""发射子弹"""# 创建子弹对象 子弹x = 飞机x + 飞机宽度的一半 - 子弹宽度的一半bullet = HeroBullet("E:/飞机大战/bullet_17.png", self.x +60 - 10, self.y - 31, self.window)# 显示子弹(贴子弹图)bullet.display()self.bullets.append(bullet) # 为了避免子弹对象被释放(只有局部变量引用对象,方法一执行完就会释放)class Game:def __init__(self):pygame.init()# 设置标题pygame.display.set_caption("飞机大战 v1.0")# 设置图标game_ico = pygame.image.load("E:/飞机大战/app.ico")pygame.display.set_icon(game_ico)pygame.mixer.music.load("E:/飞机大战/bg2.ogg")# 游戏结束的音效（超级玛丽）self.gameover_sound = pygame.mixer.Sound("E:/飞机大战/gameover.wav")# 循环播放背景音乐pygame.mixer.music.play(-1)# 创建窗口 set_mode((窗口尺寸))self.window = pygame.display.set_mode((WINDOW_WIDTH, WINDOW_HEIGHT))# 创建地图对象self.game_map = Map("E:/飞机大战/img_bg_level_%d.jpg" %random.randint(1, 5), self.window)# 创建对象self.hero_plane = HeroPlane("E:/飞机大战/hero2.png", 240, 500, self.window)enemy_plane1 = EnemyPlane("E:/飞机大战/img-plane_%d.png" % random.randint(1, 7), random.randint(0, WINDOW_WIDTH - 100), 0, self.window)enemy_plane2 = EnemyPlane("E:/飞机大战/img-plane_%d.png" % random.randint(1, 7), random.randint(0, WINDOW_WIDTH - 100), random.randint(-150, -68),self.window)enemy_plane3 = EnemyPlane("E:/飞机大战/img-plane_%d.png" % random.randint(1, 7), random.randint(0, WINDOW_WIDTH - 100), random.randint(-300, -140),self.window)enemy_list.append(enemy_plane1)enemy_list.append(enemy_plane2)enemy_list.append(enemy_plane3)self.enemy_list = enemy_list# 创建文字对象# self.score_font = pygame.font.SysFont("simhei", 40)self.score_font = pygame.font.Font("E:/飞机大战/SIMHEI.TTF", 40)def draw_text(self, content, size, x, y):# font_obj = pygame.font.SysFont("simhei", size)font_obj = pygame.font.Font("E:/飞机大战/SIMHEI.TTF", size)text = font_obj.render(content, 1, (255, 255, 255))self.window.blit(text, (x, y))def wait_game_input(self):while True:for event in pygame.event.get():if event.type == QUIT:sys.exit()pygame.quit()elif event.type == KEYDOWN:if event.key == K_ESCAPE:sys.exit()pygame.quit()elif event.key == K_RETURN:global is_restart, scoreis_restart = Truescore = 0returndef game_start(self):# 贴背景图片self.game_map.display()self.draw_text("飞机大战", 40, WINDOW_WIDTH / 2 - 100, WINDOW_HEIGHT / 3)self.draw_text("按Enter开始游戏, Esc退出游戏.", 28, WINDOW_WIDTH /3 - 140, WINDOW_HEIGHT /2)pygame.display.update()self.wait_game_input()def game_over(self):# 先停止背景音乐pygame.mixer.music.stop()# 再播放音效self.gameover_sound.play()# 贴背景图片self.game_map.display()self.draw_text("战机被击落,得分为 %d" % score, 28, WINDOW_WIDTH / 3 - 100, WINDOW_HEIGHT / 3)self.draw_text("按Enter重新开始, Esc退出游戏.", 28, WINDOW_WIDTH / 3 - 140, WINDOW_HEIGHT / 2)pygame.display.update()self.wait_game_input()self.gameover_sound.stop()def key_control(self):# 获取事件，比如按键等 先显示界面,再根据获取的事件,修改界面效果for event in pygame.event.get():# 判断是否是点击了退出按钮if event.type == QUIT:sys.exit() # 让程序终止pygame.quit()# 判断是否是按下了键elif event.type == KEYDOWN:# 检测按键是否是空格键if event.key == K_SPACE:self.hero_plane.fire()# 获取连续按下的情况pressed_keys = pygame.key.get_pressed()if pressed_keys[pygame.K_LEFT]:self.hero_plane.move_left()if pressed_keys[pygame.K_RIGHT]:self.hero_plane.move_right()if pressed_keys[pygame.K_UP]:self.hero_plane.move_up()if pressed_keys[pygame.K_DOWN]:self.hero_plane.move_down()def display(self):# 贴背景图self.game_map.display()self.game_map.move()# 贴飞机图self.hero_plane.display()self.hero_plane.display_bullets()# 贴敌机图for enemy in enemy_list:enemy.display()# 让敌机移动if not enemy.is_hited:enemy.move()# 贴得分文字score_text = self.score_font.render("得分:%d" % score, 1, (255, 255, 255))self.window.blit(score_text, (10, 10))# 刷新界面 不刷新不会更新显示的内容pygame.display.update()def run(self):if is_restart == False:self.game_start()while True:# 显示界面self.display()if self.hero_plane.is_anim_down:self.hero_plane.is_anim_down = Falseglobal enemy_listenemy_list = []break# 键盘控制self.key_control()# 每次循环,让程序休眠一会儿time.sleep(0.01)self.game_over()def main():"""主函数 一般将程序的入口"""# 运行游戏while True:# 创建游戏对象game = Game()game.run()if __name__ == '__main__': # 判断是否主动执行该文件main()import pygame # 导入动态模块(.dll .pyd .so) 不需要在包名后边跟模块名from pygame.locals import *import timeimport randomimport sys# 定义常量(定义后,不再改值)WINDOW_HEIGHT = 768WINDOW_WIDTH = 512enemy_list = []score = 0is_restart = Falseclass Map:def __init__(self, img_path, window):self.x = 0self.bg_img1 = pygame.image.load(img_path)self.bg_img2 = pygame.image.load(img_path)self.bg1_y = - WINDOW_HEIGHTself.bg2_y = 0self.window = windowdef move(self):# 当地图1的 y轴移动到0，则重置if self.bg1_y >= 0:self.bg1_y = - WINDOW_HEIGHT# 当地图2的 y轴移动到 窗口底部，则重置if self.bg2_y >= WINDOW_HEIGHT:self.bg2_y = 0# 每次循环都移动1个像素self.bg1_y += 3self.bg2_y += 3def display(self):"""贴图"""self.window.blit(self.bg_img1, (self.x, self.bg1_y))self.window.blit(self.bg_img2, (self.x, self.bg2_y))class HeroBullet:"""英雄子弹类"""def __init__(self, img_path, x, y, window):self.img = pygame.image.load(img_path)self.x = xself.y = yself.window = windowdef display(self):self.window.blit(self.img, (self.x, self.y))def move(self):"""子弹向上飞行距离"""self.y -= 6def is_hit_enemy(self, enemy):if pygame.Rect.colliderect(pygame.Rect(self.x, self.y, 20, 31),pygame.Rect(enemy.x, enemy.y, 100, 68)): # 判断是否交叉return Trueelse:return Falseclass EnemyPlane:"""敌人飞机类"""def __init__(self, img_path, x, y, window):self.img = pygame.image.load(img_path) # 图片对象self.x = x # 飞机坐标self.y = yself.window = window # 飞机所在的窗口self.is_hited = Falseself.anim_index = 0self.hit_sound = pygame.mixer.Sound("E:/飞机大战/baozha.ogg")def move(self):self.y += 10# 到达窗口下边界,回到顶部if self.y >= WINDOW_HEIGHT:self.x = random.randint(0, random.randint(0, WINDOW_WIDTH - 100))self.y = 0def plane_down_anim(self):"""敌机被击中动画"""if self.anim_index >= 21: # 动画执行完self.anim_index = 0self.img = pygame.image.load("E:/飞机大战/img-plane_%d.png" % random.randint(1, 7))self.x = random.randint(0, WINDOW_WIDTH - 100)self.y = 0self.is_hited = Falsereturnelif self.anim_index == 0:self.hit_sound.play()self.img = pygame.image.load("E:/飞机大战/bomb-%d.png" % (self.anim_index // 3 + 1))self.anim_index += 1def display(self):"""贴图"""if self.is_hited:self.plane_down_anim()self.window.blit(self.img, (self.x, self.y))class HeroPlane:def __init__(self, img_path, x, y, window):self.img = pygame.image.load(img_path) # 图片对象self.x = x # 飞机坐标self.y = yself.window = window # 飞机所在的窗口self.bullets = [] # 记录该飞机发出的所有子弹self.is_hited = Falseself.is_anim_down = Falseself.anim_index = 0def is_hit_enemy(self, enemy):if pygame.Rect.colliderect(pygame.Rect(self.x, self.y, 120, 78),pygame.Rect(enemy.x, enemy.y, 100, 68)): # 判断是否交叉return Trueelse:return Falsedef plane_down_anim(self):"""敌机被击中动画"""if self.anim_index >= 21: # 动画执行完self.is_hited = Falseself.is_anim_down = Truereturnself.img = pygame.image.load("E:/飞机大战/bomb-%d.png" % (self.anim_index // 3 + 1))self.anim_index += 1def display(self):"""贴图"""for enemy in enemy_list:if self.is_hit_enemy(enemy):enemy.is_hited = Trueself.is_hited = Trueself.plane_down_anim()breakself.window.blit(self.img, (self.x, self.y))def display_bullets(self):# 贴子弹图deleted_bullets = []for bullet in self.bullets:# 判断 子弹是否超出 上边界if bullet.y >= -31: # 没有出边界bullet.display()bullet.move()else: # 飞出边界deleted_bullets.append(bullet)for enemy in enemy_list:if bullet.is_hit_enemy(enemy): # 判断是否击中敌机enemy.is_hited = Truedeleted_bullets.append(bullet)global scorescore += 10breakfor out_window_bullet in deleted_bullets:self.bullets.remove(out_window_bullet)def move_left(self):"""往左飞"""if self.x >= 0 and not self.is_hited:self.x -= 10def move_right(self):"""往右飞"""if self.x <= WINDOW_WIDTH - 120 and not self.is_hited:self.x += 10def move_up(self):"""往上飞"""if self.y >= 0 and not self.is_hited:self.y -= 5def move_down(self):"""往下飞"""if self.y <= WINDOW_HEIGHT - 78 and not self.is_hited:self.y += 5def fire(self):"""发射子弹"""# 创建子弹对象 子弹x = 飞机x + 飞机宽度的一半 - 子弹宽度的一半bullet = HeroBullet("E:/飞机大战/bullet_17.png", self.x +60 - 10, self.y - 31, self.window)# 显示子弹(贴子弹图)bullet.display()self.bullets.append(bullet) # 为了避免子弹对象被释放(只有局部变量引用对象,方法一执行完就会释放)class Game:def __init__(self):pygame.init()# 设置标题pygame.display.set_caption("飞机大战 v1.0")# 设置图标game_ico = pygame.image.load("E:/飞机大战/app.ico")pygame.display.set_icon(game_ico)pygame.mixer.music.load("E:/飞机大战/bg2.ogg")# 游戏结束的音效（超级玛丽）self.gameover_sound = pygame.mixer.Sound("E:/飞机大战/gameover.wav")# 循环播放背景音乐pygame.mixer.music.play(-1)# 创建窗口 set_mode((窗口尺寸))self.window = pygame.display.set_mode((WINDOW_WIDTH, WINDOW_HEIGHT))# 创建地图对象self.game_map = Map("E:/飞机大战/img_bg_level_%d.jpg" %random.randint(1, 5), self.window)# 创建对象self.hero_plane = HeroPlane("E:/飞机大战/hero2.png", 240, 500, self.window)enemy_plane1 = EnemyPlane("E:/飞机大战/img-plane_%d.png" % random.randint(1, 7), random.randint(0, WINDOW_WIDTH - 100), 0, self.window)enemy_plane2 = EnemyPlane("E:/飞机大战/img-plane_%d.png" % random.randint(1, 7), random.randint(0, WINDOW_WIDTH - 100), random.randint(-150, -68),self.window)enemy_plane3 = EnemyPlane("E:/飞机大战/img-plane_%d.png" % random.randint(1, 7), random.randint(0, WINDOW_WIDTH - 100), random.randint(-300, -140),self.window)enemy_list.append(enemy_plane1)enemy_list.append(enemy_plane2)enemy_list.append(enemy_plane3)self.enemy_list = enemy_list# 创建文字对象# self.score_font = pygame.font.SysFont("simhei", 40)self.score_font = pygame.font.Font("E:/飞机大战/SIMHEI.TTF", 40)def draw_text(self, content, size, x, y):# font_obj = pygame.font.SysFont("simhei", size)font_obj = pygame.font.Font("E:/飞机大战/SIMHEI.TTF", size)text = font_obj.render(content, 1, (255, 255, 255))self.window.blit(text, (x, y))def wait_game_input(self):while True:for event in pygame.event.get():if event.type == QUIT:sys.exit()pygame.quit()elif event.type == KEYDOWN:if event.key == K_ESCAPE:sys.exit()pygame.quit()elif event.key == K_RETURN:global is_restart, scoreis_restart = Truescore = 0returndef game_start(self):# 贴背景图片self.game_map.display()self.draw_text("飞机大战", 40, WINDOW_WIDTH / 2 - 100, WINDOW_HEIGHT / 3)self.draw_text("按Enter开始游戏, Esc退出游戏.", 28, WINDOW_WIDTH /3 - 140, WINDOW_HEIGHT /2)pygame.display.update()self.wait_game_input()def game_over(self):# 先停止背景音乐pygame.mixer.music.stop()# 再播放音效self.gameover_sound.play()# 贴背景图片self.game_map.display()self.draw_text("战机被击落,得分为 %d" % score, 28, WINDOW_WIDTH / 3 - 100, WINDOW_HEIGHT / 3)self.draw_text("按Enter重新开始, Esc退出游戏.", 28, WINDOW_WIDTH / 3 - 140, WINDOW_HEIGHT / 2)pygame.display.update()self.wait_game_input()self.gameover_sound.stop()def key_control(self):# 获取事件，比如按键等 先显示界面,再根据获取的事件,修改界面效果for event in pygame.event.get():# 判断是否是点击了退出按钮if event.type == QUIT:sys.exit() # 让程序终止pygame.quit()# 判断是否是按下了键elif event.type == KEYDOWN:# 检测按键是否是空格键if event.key == K_SPACE:self.hero_plane.fire()# 获取连续按下的情况pressed_keys = pygame.key.get_pressed()if pressed_keys[pygame.K_LEFT]:self.hero_plane.move_left()if pressed_keys[pygame.K_RIGHT]:self.hero_plane.move_right()if pressed_keys[pygame.K_UP]:self.hero_plane.move_up()if pressed_keys[pygame.K_DOWN]:self.hero_plane.move_down()def display(self):# 贴背景图self.game_map.display()self.game_map.move()# 贴飞机图self.hero_plane.display()self.hero_plane.display_bullets()# 贴敌机图for enemy in enemy_list:enemy.display()# 让敌机移动if not enemy.is_hited:enemy.move()# 贴得分文字score_text = self.score_font.render("得分:%d" % score, 1, (255, 255, 255))self.window.blit(score_text, (10, 10))# 刷新界面 不刷新不会更新显示的内容pygame.display.update()def run(self):if is_restart == False:self.game_start()while True:# 显示界面self.display()if self.hero_plane.is_anim_down:self.hero_plane.is_anim_down = Falseglobal enemy_listenemy_list = []break# 键盘控制self.key_control()# 每次循环,让程序休眠一会儿time.sleep(0.01)self.game_over()def main():"""主函数 一般将程序的入口"""# 运行游戏while True:# 创建游戏对象game = Game()game.run()if __name__ == '__main__': # 判断是否主动执行该文件main()#代码有点长，得使劲往下拉...
效果图
最后
今天给大家分享的飞机大战小游戏到这里就结束了，代码就放在上面吧，喜欢的小伙伴就拿去试试手吧。
