Pygame实战：BOOM!这有一款超刺激的扎气球游戏等你来玩（玩个气球安卓版）

导语

前几天，有人私信小编：

说陪女朋友在小广场上面逛街玩儿扎气球：结果一个都没扎破，扎心了老铁。

女朋友都要离家出走了~让我给想想办法：小编只想给你一个表情。

哈哈哈，开玩笑的~于是，为了满足需求，小编做了一个重大决定：熬夜给他做了一款扎气球的小游

戏，可以拿去哄哄女朋友啦~

这游戏做完之后木子已经替大家玩儿过了，这个不信的话你自己试试？

正文

本文的《扎气球砰砰砰》小游戏原型就是路边的扎气球的游戏撒，基于Pygame做的！

就准备好射出的箭、不同颜色的气球、一张背景图片、然后爆炸的特效就可。哦~对了音乐还是要准备的

准备的，游戏的话有音乐背景才更有趣哦~

一、准备中

1）素材资料

首先是准备好需要的素材、图片、背景音乐：

2）运行环境

▲环境安装本文用到的运行环境：Python3.7、Pycharm社区版2020、Pygame游戏模块部分自带

模块直接导入不需要安装。（如果需要安装软件、激活码或者遇到问题的话可以私信我哈！）

模块安装：pip install -i https://pypi.douban.com/simple/ 模块名

二、代码演示

这款小游戏总得有6个.py文件组成的，代码比较多啦，这里就只放一点点哈！完整的私信我哈！

主程序运行：

from game import * def main() : intro = True game = Game() game.loadMusic() game.readHighScore() pygame.mixer.music.play(loops=-1) while intro: for event in pygame.event.get(): if event.type == pygame.QUIT: intro = False game.screen.fill(SKY_BLUE) game.screen.blit(game.background, game.background_rect) game.draw.Button(200, 2*game.HEIGHT/3, "PLAY", BRIGHT_GREEN, GREEN, game.gameloop, 150, 100) game.draw.Button(game.WIDTH/2 - 75, 2*game.HEIGHT/3, "PLAY TIMED", BRIGHT_RED, RED, game.time_restricted, 150, 100) game.draw.Button(game.WIDTH-350, 2*game.HEIGHT/3, "QUIT", BRIGHT_GREEN, GREEN, quit, 150, 100) game.draw.draw_text("__ArcuS__", game.WIDTH/2, game.HEIGHT/3, 200, BLUE) game.draw.draw_text("HIGH SCORE:%d" % (game.highscore), game.WIDTH-400, 50, 30, BLACK) pygame.display.flip() game.clock.tick(FPS) main()

定义的一些常量：桌面背景、音乐等等。

FPS = 60 GRAVITY = 0.15 PI = 3.142 WHITE = (255, 255, 255) BLACK = (0, 0, 0) RED = (200, 0, 0) BRIGHT_RED = (255, 0, 0) GREEN = (0, 200, 0) BRIGHT_GREEN = (0, 255, 0) SKY_BLUE = (0, 255, 255) BLUE = (0, 0, 255) GREEN_YELLOW=(181,255,98) BROWN=(204,102,0) DARK_BROWN=(204,76,0) HIGHSCORE_FILE="highscore.txt" ARROW_IMAGE = "assets/arrow_1.png" BACKGROUND_IMAGE = "assets/background.png" EXPLOSION_SOUND = "assets/boom.wav" CLICK_SOUND = "assets/select.wav" MUSIC_FILE = "assets/tgfcoder-FrozenJam-SeamlessLoop.ogg" VOLUME = 0.2 ARROW_SIZE = (16, 150) BALOON_SIZE = (100, 100) HIT_RADIUS = 15 MISSES = 15 GAME_TIME = 60

定义为游戏精灵类等：

import pygame import math import random from os import path from constants import * #游戏精灵类 class Arrow(pygame.sprite.Sprite): def __init__(self,game): pygame.sprite.Sprite.__init__(self) self.WIDTH = game.WIDTH self.HEIGHT = game.HEIGHT self.image_orig = pygame.transform.scale(game.arrow_img, ARROW_SIZE) self.image_orig.set_colorkey(BLACK) self.image = self.image_orig self.rect = self.image.get_rect() self.rect.centerx = self.WIDTH/2 self.rect.bottom = self.HEIGHT-100 self.rot = 0 self.speedx = 0 self.speedy = 0 self.range = 0 self.max_height = 0 self.release_angle = 0 self.set_vel = False self.Released = False self.releasex = self.rect.centerx self.releasey = self.rect.bottom self.cy = self.rect.centery self.game = game def update(self): if self.Released: self.speedy -= GRAVITY self.rect.bottom -= self.speedy self.rect.centerx = self.speedx self.rot = (-math.atan2(self.speedx, self.speedy)*180/3.14) % 360 new_image = pygame.transform.rotate(self.image_orig, self.rot) old_center = self.rect.center self.image = new_image self.rect = self.image.get_rect() self.rect.center = old_center # print "moving" if self.rect.bottom < 0 or self.rect.left > self.WIDTH 10 or self.rect.right < -10: self.kill() else: mouse = pygame.mouse.get_pos() click = pygame.mouse.get_pressed() if mouse[1] > self.rect.centery and click[0] == 1: self.set_vel = True dist = math.sqrt( math.pow(self.rect.centerx-mouse[0], 2) math.pow(self.rect.bottom-mouse[1], 2)) # print dist self.rect.centerx = mouse[0] self.rect.centery = mouse[1] # print(2*GRAVITY*(self.rect.centery-mouse[1])) self.speedy = math.sqrt(2*GRAVITY*(-self.cy mouse[1]))*4 self.speedx = self.speedy * \ (mouse[0]-self.releasex)/(self.cy-mouse[1]) self.rot = (-math.atan2(self.speedx, self.speedy) * 180/3.14*0.5) % 360 new_image = pygame.transform.rotate(self.image_orig, self.rot) old_center = self.rect.center self.image = new_image self.rect = self.image.get_rect() self.rect.center = old_center # print "setting velocity" else: if self.set_vel: self.Released = True self.game.last_arrow_time = pygame.time.get_ticks() self.max_height = (self.rect.bottom-mouse[1]) self.range = (mouse[0]-self.rect.centerx)*2 # print "releasing" # math.sqrt(math.pow(mouse[0]-self.rect.centerx,2) math.pow(mouse[1]-self.rect.centery,2)) < 200: else: if (mouse[0]-self.rect.centerx) != 0: theta = math.atan( (mouse[1]-self.rect.bottom)/(self.rect.centerx-mouse[0])) else: theta = PI move = theta-self.rot self.rot = math.degrees(theta) new_image = pygame.transform.rotate( self.image_orig, self.rot) old_center = self.rect.center self.image = new_image self.rect = self.image.get_rect() self.rect.center = old_center # print "rotating" # print self.rot # print theta class Baloon(pygame.sprite.Sprite): def __init__(self,game): pygame.sprite.Sprite.__init__(self) self.WIDTH = game.WIDTH self.HEIGHT = game.HEIGHT bcolor = random.choice(game.baloon_color) temp = "assets/balloon_{}.png".format(bcolor) self.image_orig = pygame.image.load( path.join(path.dirname(__file__), temp)) if bcolor == "blue": self.image_orig.set_colorkey(BLUE) elif bcolor == "black": self.image_orig.set_colorkey(BLACK) elif bcolor == "green": self.image_orig.set_colorkey(BRIGHT_GREEN) elif bcolor == "red": self.image_orig.set_colorkey(BRIGHT_RED) self.image_orig = pygame.transform.scale(self.image_orig, BALOON_SIZE) self.image = self.image_orig.copy() self.rect = self.image.get_rect() self.radius = HIT_RADIUS temp = random.randrange(self.WIDTH - self.rect.width) while (-150 < temp-self.WIDTH/2 < 150): temp = random.randrange(self.WIDTH - self.rect.width) self.rect.x = temp self.rect.y = random.randrange(self.HEIGHT 100, self.HEIGHT 150) self.speedy = random.randrange(-4, -1) self.speedx = random.randrange(-3, 3) self.game = game self.last_update = pygame.time.get_ticks() # print "baloon" def update(self): self.rect.y = self.speedy if self.rect.top < -20 or self.rect.left < -25 or self.rect.right > self.WIDTH 20: self.kill() self.game.misses = 1

三、效果展示

游戏规则的话：箭会出现在游戏界面底部中间位置，拉动它：即是鼠标左键拉动方向可自己调整，

直接向下拉动然后放箭射中气球即可。射中的越多积累的分数就越高哦！

1）截图展示效果——

游戏开始界面如下：