这个游戏原名为：，我们可以到：
获取到源码和详细的源码讲解
下面是我对游戏的改编：
运行效果：
当箭刺到大象的时候，大象的身体就会翻转，并且发出声音，当然没有刺到的时候，也会发出另外的声音。
在游戏中，有很多地方值得我们参考，如加载图片，声音和异常处理等
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代码部分：
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1 #python elephant 2 3 #Import Modules 4 import os, pygame 5 from pygame.locals import * 6 7 __author__ = {'name' : 'Hongten', 8 'mail' : 'hongtenzone@foxmail.com', 9 'blog' : 'http://www.cnblogs.com/hongten', 10 'QQ' : '648719819', 11 'Version' : '1.0'} 12 13 if not pygame.font: print('Warning, fonts disabled') 14 if not pygame.mixer: print('Warning, sound disabled') 15 16 17 #functions to create our resources 18 def load_image(name, colorkey=None): 19 fullname = os.path.join('data', name) 20 try: 21 image = pygame.image.load(fullname) 22 except pygame.error as message: 23 print('Cannot load image:', fullname) 24 raise (SystemExit, message) 25 image = image.convert() 26 if colorkey is not None: 27 if colorkey is -1: 28 colorkey = image.get_at((0,0)) 29 image.set_colorkey(colorkey, RLEACCEL) 30 return image, image.get_rect() 31 32 def load_sound(name): 33 class NoneSound: 34 def play(self): pass 35 if not pygame.mixer or not pygame.mixer.get_init(): 36 return NoneSound() 37 fullname = os.path.join('data', name) 38 try: 39 sound = pygame.mixer.Sound(fullname) 40 except pygame.error as message: 41 print('Cannot load sound:', fullname) 42 raise (SystemExit, message) 43 return sound 44 45 46 #classes for our game objects 47 class Spear(pygame.sprite.Sprite): 48 """moves a clenched spear on the screen, following the mouse""" 49 def __init__(self): 50 pygame.sprite.Sprite.__init__(self) #call Sprite initializer 51 self.image, self.rect = load_image('spear-w.png', -1) 52 self.punching = 0 53 54 def update(self): 55 "move the spear based on the mouse position" 56 pos = pygame.mouse.get_pos() 57 self.rect.midtop = pos 58 if self.punching: 59 self.rect.move_ip(5, 10) 60 61 def punch(self, target): 62 "returns true if the spear collides with the target" 63 if not self.punching: 64 self.punching = 1 65 hitbox = self.rect.inflate(-5, -5) 66 return hitbox.colliderect(target.rect) 67 68 def unpunch(self): 69 "called to pull the spear back" 70 self.punching = 0 71 72 73 class Elephant(pygame.sprite.Sprite): 74 """moves a elephant critter across the screen. it can spin the 75 monkey when it is punched.""" 76 def __init__(self): 77 pygame.sprite.Sprite.__init__(self) #call Sprite intializer 78 self.image, self.rect = load_image('elephant-nw.png', -1) 79 screen = pygame.display.get_surface() 80 self.area = screen.get_rect() 81 self.rect.topleft = 10, 10 82 self.move = 9 83 self.dizzy = 0 84 85 def update(self): 86 "walk or spin, depending on the monkeys state" 87 if self.dizzy: 88 self._spin() 89 else: 90 self._walk() 91 92 def _walk(self): 93 "move the monkey across the screen, and turn at the ends" 94 newpos = self.rect.move((self.move, 0)) 95 if self.rect.left < self.area.left or \ 96 self.rect.right > self.area.right: 97 self.move = -self.move 98 newpos = self.rect.move((self.move, 0)) 99 self.image = pygame.transform.flip(self.image, 1, 0)100 self.rect = newpos101 102 def _spin(self):103 "spin the monkey image"104 center = self.rect.center105 self.dizzy = self.dizzy + 12106 if self.dizzy >= 360:107 self.dizzy = 0108 self.image = self.original109 else:110 rotate = pygame.transform.rotate111 self.image = rotate(self.original, self.dizzy)112 self.rect = self.image.get_rect(center=center)113 114 def punched(self):115 "this will cause the monkey to start spinning"116 if not self.dizzy:117 self.dizzy = 1118 self.original = self.image119 120 121 def main():122 """this function is called when the program starts.123 it initializes everything it needs, then runs in124 a loop until the function returns."""125 #Initialize Everything126 pygame.init()127 screen = pygame.display.set_mode((468, 60))128 pygame.display.set_caption('Monkey Fever')129 pygame.mouse.set_visible(0)130 131 #Create The Backgound132 background = pygame.Surface(screen.get_size())133 background = background.convert()134 background.fill((250, 250, 250))135 136 #Put Text On The Background, Centered137 if pygame.font:138 font = pygame.font.Font(None, 36)139 text = font.render("Pummel The Elephant, And Win $$$", 1, (10, 10, 10))140 textpos = text.get_rect(centerx=background.get_width()/2)141 background.blit(text, textpos)142 143 #Display The Background144 screen.blit(background, (0, 0))145 pygame.display.flip()146 147 #Prepare Game Objects148 clock = pygame.time.Clock()149 whiff_sound = load_sound('elephant-jump.wav')150 punch_sound = load_sound('elephant-mmove.wav')151 elephant = Elephant()152 spear = Spear()153 allsprites = pygame.sprite.RenderPlain((spear, elephant))154 155 #Main Loop156 while 1:157 clock.tick(60)158 159 #Handle Input Events160 for event in pygame.event.get():161 if event.type == QUIT:162 return163 elif event.type == KEYDOWN and event.key == K_ESCAPE:164 return165 elif event.type == MOUSEBUTTONDOWN:166 if spear.punch(elephant):167 punch_sound.play() #punch168 elephant.punched()169 else:170 whiff_sound.play() #miss171 elif event.type is MOUSEBUTTONUP:172 spear.unpunch()173 174 allsprites.update()175 176 #Draw Everything177 screen.blit(background, (0, 0))178 allsprites.draw(screen)179 pygame.display.flip()180 181 #Game Over182 183 184 #this calls the 'main' function when this script is executed185 if __name__ == '__main__': main() 源码下载：