Python+Pygame如何實現簡單的射擊小游戲

本文小編為大家詳細介紹“Python+Pygame如何實現簡單的射擊小游戲”，內容詳細，步驟清晰，細節處理妥當，希望這篇“Python+Pygame如何實現簡單的射擊小游戲”文章能幫助大家解決疑惑，下面跟著小編的思路慢慢深入，一起來學習新知識吧。

一、運行環境

1）環境安裝

Python3、 Pycharm 、Pygame模塊部分自帶模塊就不展示啦。

第三方庫的安裝：pip install pygame 或者

帶鏡像源 pip install -i https://pypi.douban.com/simple/ +模塊名  

2）素材（圖片、音樂等）

二、代碼展示

主程序

import pygame,os,random
from pygame.locals import *
from pygame.sprite import *
def load_image(name):
    fullname=os.path.join(os.path.join(os.path.split(os.path.abspath(__file__))[0],"filedata"),name)
    image=pygame.image.load(fullname)
    return image
def load_sound(name):
    fullname=os.path.join(os.path.join(os.path.split(os.path.abspath(__file__))[0],"filedata"),name)
    sound=pygame.mixer.Sound(fullname)
    return sound
WIDTH=700
HEIGHT=600
class Explosion(Sprite):
    def __init__(self,screen,posrect):
        super(Explosion,self).__init__()
        self.screen=screen
        self.posrect=posrect
        self.image=load_image("explosion.png")
        self.rect=self.image.get_rect()
        self.rect=self.posrect
        self.rates=0
    def update(self):
        self.rates+=1
        if self.rates>=40:
            self.kill()
class Enemy(Sprite):
    def __init__(self,screen):
        super(Enemy,self).__init__()
        self.screen=screen
        self.screenrect=self.screen.get_rect()
        self.image=load_image("eatingfood.png")
        self.rect=self.image.get_rect()
        self.rect.center=(random.uniform(50,WIDTH-50),
                          random.uniform(50,HEIGHT-50))
        self.xspeed=random.uniform(1,2)
        self.yspeed=random.uniform(1,2)
        if random.choice([True,False]):
            self.xspeed=-self.xspeed
        if random.choice([True,False]):
            self.yspeed=-self.yspeed
    def update(self):
        self.rect.centerx+=self.xspeed
        self.rect.centery+=self.yspeed
        if self.rect.top>self.screenrect.height or self.rect.bottom<0:
            self.kill()
        elif self.rect.left>self.screenrect.width or self.rect.right<0:
            self.kill()
def initmain():
    pygame.init()
    screen=pygame.display.set_mode((WIDTH,HEIGHT))
    pygame.display.set_caption("")
    gameFont=pygame.font.SysFont("宋體",26,True)
    rates=0
    score=0
    fpstime=pygame.time.Clock()
    cursor=load_image("aimcursor.png")
    cursorrect=cursor.get_rect()
    pygame.mouse.set_visible(False)
    enemys=Group()
    explosions=Group()
    sou=load_sound("sou.mp3")
    duang=load_sound("duang.mp3")
    while True:
        fpstime.tick(70)
        screen.fill((128,128,128))
        screen.blit(gameFont.render("Score: "+str(score),True,(0,0,0)),(2,2))
        rates+=1
        enemys.draw(screen)
        enemys.update()
        explosions.draw(screen)
        explosions.update()
        if rates%25==0:
            enemys.add(Enemy(screen))
        cursorrect.center=pygame.mouse.get_pos()
        screen.blit(cursor,cursorrect)
        for event in pygame.event.get():
            if event.type==QUIT:
                pygame.quit()
                __import__("sys").exit()
            elif event.type==MOUSEBUTTONDOWN and event.button==1:
                cld=[]
                for sf in enemys:
                    if sf.rect.collidepoint(event.pos):
                        sf.kill()
                        score+=int(abs(sf.xspeed)+abs(sf.yspeed))
                        explosions.add(Explosion(screen,sf.rect.center))
                        cld.append(True)
                    else:
                        cld.append(False)
                if not any(cld):
                    sou.play()
                else:
                    duang.play()
        pygame.display.flip()
if __name__=="__main__":
    initmain()

三、效果展示

都是靜態的截圖展示，科能效果不是很好！動態的展示我就沒錄制視頻了哈，大家拿代碼自己玩兒哦~

1）游戲界面

2）擊中效果

3）+3分

讀到這里，這篇“Python+Pygame如何實現簡單的射擊小游戲”文章已經介紹完畢，想要掌握這篇文章的知識點還需要大家自己動手實踐使用過才能領會，如果想了解更多相關內容的文章，歡迎關注億速云行業資訊頻道。