Pygame实战练习之保护单身狗游戏 Pygame实战练习之保护单身狗游

导语各位戏精大家好！我是木木子，这个中秋已经结束了，你们都带着对象回家了码？
中秋那几天朋友圈简直是大型秀恩爱现场。
【Pygame实战练习之保护单身狗游戏】又是一年中秋夜，依旧凭实力单身！呼吁大家记得保护下单身狗啊喂！

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作为一条人畜无害可可爱爱的单身狗
每年的假期几乎都被伤的体无完肤，今年我们不仅要好好生存，还要勇敢报复,让情侣们知道:
单身狗不是这么好欺负的~单身狗们报仇吧！今天带大家写一款贼有趣的单身狗小游戏~
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正文首先准备好图片素材等：

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bgm音乐必备：

import pygame class Sound():def __init__(self):pygame.mixer.music.load('../sound/baab.mp3')pygame.mixer.music.play()

?先上效果图嘿嘿嘿看好哈：
游戏界面——

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程序运行——

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（1）设置滚动的背景：

#地图滚动import pygameimport random class GameBackground(object):# 初始化地图def __init__(self, scene):# 加载相同张图片资源,做交替实现地图滚动self.image1 = pygame.image.load("../image/background.png")self.image2 = pygame.image.load("../image/background.png")# 保存场景对象self.main_scene = scene# 辅助移动地图self.x1 = 0self.x2 = 1280self.snowflag=False # 计算地图图片绘制坐标def action(self):self.x1 = self.x1 - 1self.x2 = self.x2 - 1if self.x1 <= -1279:self.x1 = 1279if self.x2 <= -1279:self.x2 = 1279 # 绘制地图的两张图片def draw(self):self.main_scene.blit(self.image1, (self.x1,0))self.main_scene.blit(self.image2, (self.x2,0)) class Snow():# 雪花的竖直速度def __init__(self):self.x = 0# 雪花的横坐标self.y = 0# 雪花的纵坐标self.vx = 0# 雪花的水平速度self.vy = 0self.x = random.randint(0,1280)# 初始化雪花横坐标self.y = random.randint(0,390)#初始化雪花纵坐标def getsnowpos(self):return self.x,self.y# 返回雪花坐标位置

（2）单身狗不能碰到情侣检测碰撞：

import pygame class Collide():def __init__(self):self.gamestatus=Trueself.snowflag=Falseself.dogflag=0self.score=0self.scoreup=200self.gameover=Falseself.count=0 def dogs_cpdogs(self,dogs,cpdogs):boooooooooooooooool=pygame.sprite.groupcollide(dogs,cpdogs,False,True)if boooooooooooooooool:self.score += self.scoreupprint(self.score) def dog_cpdog(self,dog,cpdog2s):booooooool=pygame.sprite.spritecollide(dog,cpdog2s,True)if booooooool:self.snowflag = Trueself.count += 1if self.count>=3:self.gameover=True

?（3）主函数：

import pygameimport sys,osimport randomfrom background import GameBackground,Snowfrom dog import MySpritefrom cpdog import Monster,MySprite2from pygame.sprite import Groupfrom collidedetection import Collidefrom sound import Soundfrom score import Fontffrom crydog import MySpritec pygame.init()screen=pygame.display.set_mode((1280,390))fpsset=pygame.time.Clock()bgcolor=(255,240,30)background=GameBackground(screen)dog=MySprite() dog.load("../image/dog.png", 82, 62, 3)dog.X = 0dog.Y = 285dogs = pygame.sprite.Group()dogs.add(dog)cpdogs=Group()lasttimecreat=0collidetest=Collide()sound=Sound()cpdog2s = pygame.sprite.Group()snowlist = []for i in range(0, 50):# 建立50个雪花snow=Snow()snowlist.append(snow)scor=Fontf(screen)onoff = Truecrydog=None while 1:for event in pygame.event.get():if event.type == pygame.QUIT:sys.exit()# player ctrlif event.type==pygame.KEYDOWN:if event.key==pygame.K_RIGHT:dog.movieRight=Trueif event.key == pygame.K_LEFT:dog.movieLeft=Trueif event.key==pygame.K_SPACE:if not dog.jumping:dog.jumping=Truedog.vUP = -14if event.type == pygame.KEYUP:if event.key == pygame.K_RIGHT:dog.movieRight=Falseif event.key==pygame.K_LEFT:dog.movieLeft=Falseif event.type==pygame.MOUSEBUTTONDOWN:mousex,mousey=pygame.mouse.get_pos()if mousex>=540 and mousex<=540 + scor.text_width:if mousey>=180 and mousey<=180 + scor.text_height:onoff = Falseif dog.jumping:if dog.vUP < 0:dog.vUP += 0.6elif dog.vUP >= 0:dog.vUP += 0.8dog.Y += dog.vUPif dog.Y >= 290:dog.jumping = Falsedog.Y = 290dog.vUP = 0.0if not collidetest.gameover: if onoff:scor.beginpage()print(onoff) else:print(onoff)#碰撞检测collidetest.dogs_cpdogs(dogs,cpdogs)collidetest.dog_cpdog(dog,cpdog2s)#背景background.action()background.draw()#分数# scor.beginpage()collidetest.score+=1scor.displayScore(collidetest.score)#时间控制ticks = pygame.time.get_ticks()#player绘制dogs.update(ticks)dogs.draw(screen) cpdog2s.update(ticks)cpdog2s.draw(screen)if ticks >lasttimecreat+ random.randint(1000,20000):#生成障碍物cp = Monster(screen)cpdogs.add(cp)cpdog2 = MySprite2()cpdog2.load("../image/cpdogs.png", 113, 62, 3)cpdog2.X = 1280cpdog2.Y = 285cpdog2s.add(cpdog2)lasttimecreat=ticks for m in cpdogs:m.draw_monster()if m.rect.x <=640:del mcpdogs.update()#snowif collidetest.snowflag:for snow in snowlist:# 每个雪花位置的变换# if random.randint(0,1):snow.vx = random.randint(-3,3)# 雪花的横向速度snow.vy = 1# 雪花的竖直速度snow.x += snow.vx# 雪花的横轴移动位置snow.y += snow.vy# 雪花的纵轴移动位置if snow.y > 500:snow.y = 0pygame.draw.circle(screen,[255,255,255],snow.getsnowpos(),1)else:if collidetest.snowflag:background.action()background.draw()for snow in snowlist:snow.vx = random.randint(-3, 3)snow.vy = 1snow.x += snow.vxsnow.y += snow.vyif snow.y > 500:snow.y = 0pygame.draw.circle(screen, [255, 255, 255], snow.getsnowpos(), 1)if not crydog:crydog=MySpritec()crydog.load("../image/crydog.png", 82, 62,3)crydog.X = 100crydog.Y = 285crydogs=Group()crydogs.add(crydog)ticks = pygame.time.get_ticks()# player绘制crydogs.update(ticks)crydogs.draw(screen)scor.gameoverrrrrrrrr()if crydog.X>1280:sys.exit()fpsset.tick(60)pygame.display.update()

效果图：游戏规则躲避情侣狗，一直奔跑加分！