失眠网 > 【Python游戏】Python版本的雷霆战机游戏最新最简单版本来了

【Python游戏】Python版本的雷霆战机游戏最新最简单版本来了

时间：2021-08-24 02:19:13

前言

之前出过一期雷霆战机的小游戏，但是有粉丝说，难度有点大！！

这不宠粉狂魔的我，写了一个超简单的雷霆战机游戏！！

适合新手小白学习参考哟！！源码领取看相关文件！

开发工具

Python版本：3.7.8

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

代码展示

模块安装

import pygame, osimport timeimport randomfrom pygame.sprite import Spritefrom pygame.sprite import Group

Boss类

class Boss(Sprite):def __init__(self,boss_img_name):super().__init__()# 加载BOSS图片self.image = pygame.image.load('图片/boss_1.png').convert_alpha()# 转换BOSS大小# self.image = pygame.transform.scale(self.image, (1, 12))# 生成BOSS矩形框架self.rect = self.image.get_rect()self.blood = 1000# boss左右移动的速度self.speed = 3.5def move(self):if self.rect.centerx>=512:self.speed =-self.speedif self.rect.centerx<=0:self.speed = -self.speedself.rect.centerx +=self.speed

Enemy类

class Enemy(Sprite):def __init__(self,screen):# 必须设置继承精灵不然在使用精灵函数时会报错super().__init__()# 获取屏幕对象self.screen = screen# 随机生成5个编号alien_num = random.randint(1,5)# 随机加载五个飞机中的某个self.image = pygame.image.load('图片/alien_' + str(alien_num) + '.png')# picture = pygame.transform.scale(picture, (1280, 720))self.image = pygame.transform.scale(self.image,(62,62))# 获取飞机的 rectself.rect = self.image.get_rect()# 击落本机获得的分数self.score = 10# 加载子弹的图片self.bullet_img = pygame.image.load("图片/alien_bullet.png").convert_alpha()self.bullet_img = pygame.transform.scale(self.bullet_img, (12, 12))# 以下为可以调节子弹尺寸的代码# picture = pygame.transform.scale(picture, (1280, 720))#飞机的移动速度self.speed = random.randint(3,5)#生成子弹精灵组合self.bullets = Group()# 敌机射击频率self.shoot_frequency = 0# 飞机出现def move(self):self.rect.top += 5#暂时不用射击# self.shoot()# self.moveBullet()# 发射子弹def shoot(self):if self.shoot_frequency % 200 == 0:bullet = Enemy_Bullet(self.bullet_img, self.rect.midbottom)self.bullets.add(bullet)self.shoot_frequency += 1if self.shoot_frequency > 200:self.shoot_frequency = 1# 删除子弹def moveBullet(self):for bullet in self.bullets:bullet.move()if bullet.rect.bottom < 0:self.bullets.remove(bullet)# 绘制子弹def drawBullets(self, scr):self.bullets.draw(scr)

Enemy_Bullet类

class Enemy_Bullet(pygame.sprite.Sprite):def __init__(self, init_pos):pygame.sprite.Sprite.__init__(self)self.image = pygame.image.load("图片/alien_bullet.png").convert_alpha()self.image = pygame.transform.scale(self.image, (12, 12))self.rect = self.image.get_rect()# 敌机子弹初始位置设置self.rect.midbottom = init_posself.rect.centery +=36self.speed = 8def move(self):self.rect.top += self.speed

MyHero类

class MyHero(Sprite):_rate = 100 # 每帧停留的毫秒数def __init__(self,screen,size = 1):super().__init__()# 获取屏幕对象self.screen = screen# 获取整张图片self.image_big = pygame.image.load('图片/hero.png').convert_alpha()# subsurface 形成大图的子表面框架# 获取飞机正面图片self.image = self.image_big.subsurface(pygame.Rect(120, 0, 318 - 240, 87))# 获取飞机正面矩形框架尺寸self.rect = self.image.get_rect()# 获取屏幕对象矩形self.screen_rect = screen.get_rect()# 获取屏幕正中x坐标self.rect.centerx = self.screen_rect.centerx# 获取屏幕底部y坐标self.rect.centery = self.screen_rect.bottom - self.rect.height# 设置飞机初始位置self.centerX = float(self.rect.centerx)self.centerY = float(self.rect.centery)# 飞机尾焰self.air = None# 设置飞机尾焰位置self.air_rect = pygame.Rect(self.centerX - 20,self.centerY+int((self.rect.height+72)/2)-10-36,40,72)#玩家所有发射子弹的集合self.bullets = Group()self.bullet_image = pygame.image.load('图片/bullet_1.png').convert_alpha()# 子弹射击def shoot(self):# 产生一颗子弹实例bullet = Bullet(self.bullet_image,self.rect.midtop)# 在group子弹精灵集合中加入子弹self.bullets.add(bullet)# 子弹删除def moveBullet(self):# 逐个检查子弹精灵集合到达屏幕顶端的子弹删除for bullet in self.bullets:bullet.move()if bullet.rect.bottom < 0:self.bullets.remove(bullet)# 子弹显示def drawBullets(self, scr):# 将精灵集合中的子弹绘制到屏幕上self.bullets.draw(scr)# 向上飞时，增加喷射火焰def set_air(self, case):if case == 'up':air = pygame.image.load('图片/air.png').convert_alpha()img = air.subsurface(pygame.Rect(80, 0, 50, 87))self.air = imgelif case == 'remove':self.air = None# 根据移动方向获取飞机移动状态的图片def set_image(self, case):if case=='left':rect = pygame.Rect(195,0,318-248,87)image = self.image_big.subsurface(rect)elif case =='right':rect = pygame.Rect(195,0,318-248,87)image = pygame.transform.flip(self.image_big.subsurface(rect), True, False)elif case == 'up' or case == 'down':rect = pygame.Rect(120, 0, 318 - 240, 87)image = self.image_big.subsurface(rect)self.image = image

游戏主循环

game = 'wait'while True:# 游戏在等待状态if game =='wait':# 最小游戏框架一个都不能省略for event in pygame.event.get():if event.type == pygame.QUIT:pygame.quit()# 检测鼠标是否按下重新开始按钮if event.type == pygame.MOUSEBUTTONDOWN:# 检测鼠标点击位置是否与重启rect重叠if start_rect.collidepoint(event.pos):student_plane.__init__(screen)game = 'ing'# 游戏结束游戏画面暂停screen.blit(bg_img0, (0, 0))screen.blit(start_img, start_rect)# 测试尾焰位置pygame.display.flip()time.sleep(0.05)# 游戏进行状态elif game == 'ing':# 设置这3行监听事件并且内部设定了延迟防止游戏卡死# 屏幕滚动-----------------------------------------------------screen.blit(bg_img1, (0, pos_y1))screen.blit(bg_img2, (0, pos_y2))# 测试尾焰位置# screen.blit(img, (100, 100))pos_y1 += 1pos_y2 += 1# 屏幕背景滚动完毕后重置位置if pos_y1 >= 0:pos_y1 = -768if pos_y2 >= 768:pos_y2 = 0for event in pygame.event.get():if event.type == pygame.QUIT:pygame.quit()# 监听键盘事件# 按键弹起取消飞机向上尾焰矫正飞机姿势if event.type == pygame.KEYUP:student_plane.set_image('down')student_plane.air = None# 发射子弹if event.type == pygame.KEYDOWN:if event.key == pygame.K_SPACE and len(student_plane.bullets) <6: # 检查子弹集合的数量限制子弹最大数量fire_music()# 产生一颗子弹实例# 在group子弹精灵集合中加入子弹student_plane.shoot()# 将精灵集合中的子弹绘制到屏幕上student_plane.drawBullets(screen)# 逐个检查子弹精灵集合到达屏幕顶端的子弹删除student_plane.moveBullet()keys = pygame.key.get_pressed()if keys[pygame.K_a]:# 设置飞机状态图片student_plane.set_image('left')if student_plane.rect.centerx>=40:student_plane.rect.centerx -=8.5elif keys[pygame.K_d]:# 设置飞机状态图片student_plane.set_image('right')if student_plane.rect.centerx <= 478:student_plane.rect.centerx +=8.5elif keys[pygame.K_w]:#设置飞机状态图片student_plane.set_image('up')student_plane.set_air('up')if student_plane.rect.centery >= 45:student_plane.rect.centery -=8.5elif keys[pygame.K_s]:# 设置飞机状态图片student_plane.set_image('down')if student_plane.rect.centery <= 727:student_plane.rect.centery +=8.5# 显示飞机screen.blit(student_plane.image,student_plane.rect)if student_plane.air != None:screen.blit(student_plane.air, (student_plane.rect.centerx-30, student_plane.rect.centery+33))# 敌机 ---------------------------------------------------------------------------------------# 敌机移动# 控制时间节奏 sec变量sec +=1#随机控制生成敌机的节奏rhy = random.randint(ran1,ran2)# 敌机最多数量if sec%rhy ==0 and len(enemies) < max_enemies or sec ==1: # 设置敌机数量总数为9# 生成一只敌机enemy = Enemy(screen)enemy.rect.centerx=random.randint(0,512)# 生成上述敌机的子弹enemy_bullet = Enemy_Bullet((enemy.rect.centerx,enemy.rect.centery))# 敌机group 和敌机子弹group加载敌机和子弹enemies.add(enemy)enemy_bullets.add(enemy_bullet)# 敌机出现和敌机子弹出现enemies.draw(screen)enemy_bullets.draw(screen)# 迭代敌机集合for enemy in enemies:# 让每个对象移动起来enemy.move()# 敌机超出屏幕边界后自动删除敌机collision_over1 = pygame.sprite.collide_rect(student_plane, enemy)if collision_over1:# 为了重启游戏时防止有旧子弹和飞机存在enemies.remove(enemy)life -= 1if enemy.rect.bottom >768:enemies.remove(enemy)for enemy_bullet in enemy_bullets:# 让每个对象移动起来enemy_bullet.move()collision_over2 = pygame.sprite.collide_rect(student_plane, enemy_bullet)if collision_over2:# 为了重启游戏时防止有旧子弹和飞机存在enemy_bullets.remove(enemy_bullet)life -= 1# 敌机子弹超出屏幕边界后自动删除敌机if enemy_bullet.rect.bottom >768:enemy_bullets.remove(enemy_bullet)if life <=0:game = "over"enemy_bullets.remove(enemy_bullet)# -----------------------Boss --------------------------if score >=140:# 小敌机出现的节奏ran1,ran2 = 15,25max_enemies = 17screen.blit(boss.image,boss.rect)boss.move()for my_bullet in student_plane.bullets:hit_boss = pygame.sprite.collide_rect(boss,my_bullet)if hit_boss:boss.blood -=1.2score+=1if boss.blood <=0:game = 'success'# 处理碰撞 ---------------------------碰撞检测--------------------------------------------------# 参数：# group1：精灵组1。# group2：精灵组2。# dokill1：发生碰撞时，是否销毁精灵组1中的发生碰撞的精灵。# dokill2：发生碰撞时，是否销毁精灵组2中的发生碰撞的精灵。collisions = pygame.sprite.groupcollide(student_plane.bullets, enemies, True, True)if collisions:score+=10# -----------游戏结束------------# 分数和奖励的显示-------------------------------------------------------------------------surface1 = my_font.render(u"当前得分：%s"%(score),True,[0,255,0])screen.blit(surface1,[20,20])surface2 = my_font.render(u"当前生命数：%s" % (life), True, [255, 0, 0])screen.blit(surface2, [200, 20])# 更新画面pygame.display.flip()# 设置帧数和延迟time.sleep(0.05)#游戏结束状态elif game == 'over':score = 0life = 3# 最小游戏框架一个都不能省略for event in pygame.event.get():if event.type == pygame.QUIT:pygame.quit()# 检测鼠标是否按下重新开始按钮if event.type == pygame.MOUSEBUTTONDOWN:# 检测鼠标点击位置是否与重启rect重叠if restart_rect.collidepoint(event.pos):student_plane.__init__(screen)game = 'ing'# 游戏结束游戏画面暂停screen.blit(bg_img1, (0, pos_y1))screen.blit(bg_img2, (0, pos_y2))screen.blit(gameover_img, (163, 310))screen.blit(restart_img, restart_rect)# 测试尾焰位置# screen.blit(img, (100, 100))pos_y1 += 0pos_y2 += 0pygame.display.flip()time.sleep(0.05)# surface2 = my_font.render("Game Over" , True, [255, 0, 0])# screen.blit(surface1, [250, 350])elif game == 'success':score = 0life = 3boss.blood = 1000# 最小游戏框架一个都不能省略for event in pygame.event.get():if event.type == pygame.QUIT:pygame.quit()# 检测鼠标是否按下重新开始按钮if event.type == pygame.MOUSEBUTTONDOWN:# 检测鼠标点击位置是否与重启rect重叠if restart_rect.collidepoint(event.pos):student_plane.__init__(screen)game = 'ing'# 游戏结束游戏画面暂停screen.blit(bg_img1, (0, pos_y1))screen.blit(bg_img2, (0, pos_y2))screen.blit(gamesuccess, (170, 220))screen.blit(restart_img, restart_rect)# 测试尾焰位置# screen.blit(img, (100, 100))pos_y1 += 0pos_y2 += 0pygame.display.flip()time.sleep(0.05)