1 import pygame
2 from pygame.locals import *
3 from pygame.sprite import Sprite
4 import random
5 import time
6 pygame.init()#游戏初始化
7 pygame.mixer.init()#混音器初始化
8 #游戏背景音乐
9 pygame.mixer.music.load("./sound/game_music.wav")
10 pygame.mixer.music.set_volume(0.2)
11 #子弹发射音乐
12 bullet_sound = pygame.mixer.Sound("./sound/bullet.wav")
13 bullet_sound.set_volume(0.2)
14 #我方飞机挂了的音乐
15 me_down_sound = pygame.mixer.Sound("./sound/game_over.wav")
16 me_down_sound.set_volume(0.2)
17 #敌方飞机挂了的音乐
18 enemy_down_sound = pygame.mixer.Sound("./sound/enemy1_down.wav")
19 enemy_down_sound.set_volume(0.2)
20
21 #设置定时器事件
22 CREAT_ENEMY = pygame.USEREVENT
23 pygame.time.set_timer(CREAT_ENEMY,1000)
24
25 #创建一个窗口，用来显示内容
26 screen = pygame.display.set_mode((480,800),0,32)
27
28 class Base(object):
29 def __init__(self,screen):
30 self.screen = screen
31
32 class Plan(Base):
33 def __init__(self,screen):
34 super().__init__(screen)
35
36 self.image = pygame.image.load(self.imageName).convert()
37 self.bulletList = []
38 def display(self):
39 self. screen.blit(self.image,(self.x,self.y))
40 for bullet in self.bulletList:
41 bullet.display()
42 bullet.move()
43 if bullet.judge():
44 self.bulletList.remove(bullet)
45 class GamePlan(Plan,pygame.sprite.Sprite):
46 def __init__(self,screen):
47 self.imageName = "./feiji/hero.gif"
48 super().__init__(screen)
49 Sprite.__init__(self)
50
51 self.rect = self.image.get_rect()
52
53 self.rect.x=200
54 self.rect.y=680
55 #加载我机损毁图片
56 self.bomb1 = pygame.image.load("./feiji/hero_blowup_n1.png")
57 self.bomb2 = pygame.image.load("./feiji/hero_blowup_n2.png")
58 self.bomb3 = pygame.image.load("./feiji/hero_blowup_n3.png")
59 self.bombList = [self.bomb1,self.bomb2,self.bomb3]
60 def display(self):
61 self.screen.blit(self.image,(self.rect.x,self.rect.y))
62 for bullet in self.bulletList:
63 bullet.display()
64 bullet.move()
65 def moveLeft(self):
66 if self.rect.x >=0:
67 self.rect.x-=20
68 def moveRight(self):
69 if self.rect.x <480-100:
70 self.rect.x+=20
71 def moveUp(self):
72 if self.rect.y>0:
73 self.rect.y-=20
74 def moveDown(self):
75 if self.rect.y<860-124:
76 self.rect.y+=20
77 def _del_(self):
78 print("游戏结束")
79 def shootbullet(self):
80 Newbullet =PublicBullet(self.rect.x,self.rect.y,self.screen)
81 self.bulletList.append(Newbullet)
82 bullet_sound.play()
83 class EnemyPlan(Plan,pygame.sprite.Sprite):
84 def __init__(self,screen):
85 self.speed = random.randint(1,3)
86 self.imageName = "./feiji/enemy-1.gif"
87 super().__init__(screen)
88 Sprite.__init__(self)
89 #确定敌机位置
90 self.rect = self.image.get_rect()
91 self.reset()
92 #加载敌机损毁图片
93 self.bomb1 = pygame.image.load("./feiji/enemy0_down1.png")
94 self.bomb2 = pygame.image.load("./feiji/enemy0_down2.png")
95 self.bomb3 = pygame.image.load("./feiji/enemy0_down3.png")
96 self.bombList = [self.bomb1,self.bomb2,self.bomb3]
97 def reset(self):
98
99 self.rect.x = random.randint(0,400)
100 self.rect.y= 0
101
102 def move(self):
103 self.rect.y+=self.speed
104 def update(self):
105 if self.rect.y>860:
106 self.kill()
107 def _del_(self):
108 print("敌机挂了")
109
110 class PublicBullet(Base):
111 def __init__(self,x,y,screen):
112 super().__init__(screen)
113 self.imageName="./feiji/bullet-3.gif"
114 self.x = x+40
115 self.y = y-20
116 self.image = pygame.image.load(self.imageName).convert()
117 def move(self):
118 self.y-=4
119
120 def display(self):
121 self.screen.blit(self.image,(self.x,self.y))
122 def judge(self):
123 if self.y<0 or self.y>860 :
124 return True
125 else:
126 return False
127
128 #设置敌机精灵组
129 enemy = EnemyPlan(screen)
130 enemy1 = EnemyPlan(screen)
131 enemy2 = EnemyPlan(screen)
132 enemy3 = EnemyPlan(screen)
133 enemy4 = EnemyPlan(screen)
134 enemy5 = EnemyPlan(screen)
135 enemy6 = EnemyPlan(screen)
136 enemy7= EnemyPlan(screen)
137 enemy_group = pygame.sprite.Group(enemy,enemy1,enemy2,enemy3,enemy4,enemy5,enemy6,enemy7)
138
139 gamePlan =GamePlan(screen)
140 def key_control(gamePlan):
141 for event in pygame.event.get():
142 #退出按钮
143 if event.type == QUIT:
144 print("exit")
145 exit()
146 elif event.type == CREAT_ENEMY:
147 enemy = EnemyPlan(screen)
148 enemy_group.add(enemy)
149 #按键
150 elif event.type == KEYDOWN:
151 if event.key == K_LEFT:
152 gamePlan.moveLeft()
153 elif event.key == K_RIGHT:
154 gamePlan.moveRight()
155 elif event.key == K_UP:
156 gamePlan.moveUp()
157 elif event.key == K_DOWN:
158 gamePlan.moveDown()
159 elif event.key == K_SPACE:
160 gamePlan.shootbullet()
161 def main():
162 #创建一个窗口，用来显示内容
163 screen = pygame.display.set_mode((480,800),0,32)
164 #创建一个和窗口大小的图片，用来充当背景
165 background = pygame.image.load("./feiji/background.png").convert()
166 #
167 clock = pygame.time.Clock()
168 pygame.mixer.music.play(-1)
169 enemy_index = 0
170 plan_index = 0
171 score = 0
172 while True:
173 #设定需要显示的背景图
174 screen.blit(background,(0,0))
175 # 刷新帧率
176 clock.tick(60)
177 gamePlan.display()
178
179 #让精灵组中所有精灵更新位置
180 enemy_group.update()
181 enemy_group.draw(screen)
182
183 for enemy in enemy_group:
184 enemy.move()
185 x1 = enemy.rect.x
186 x2 = enemy.rect.x + 51
187 y1 = enemy.rect.y
188 y2 = enemy.rect.y + 39
189 for bullet in gamePlan.bulletList:
190 x = bullet.x
191 y = bullet.y
192 a = x>x1 and x<x2 and y>y1 and y<y2
193 if a:
194 screen.blit(enemy.bombList[enemy_index],enemy.rect)
195 enemy_index = (enemy_index +1)%3
196 time.sleep(0.022)
197 if enemy_index == 0:
198 enemy_down_sound.play()
199 enemy.kill()
200 score +=10
201 c1 = gamePlan.rect.x
202 c2 = gamePlan.rect.x + 100
203 d1 = gamePlan.rect.y
204 b = c1<x2 and c2>x1 and d1<y2
205 if b:
206 screen.blit(enemy.bombList[enemy_index],enemy.rect)
207 screen.blit(gamePlan.bombList[plan_index],gamePlan.rect)
208 plan_index = (plan_index +1)%3
209 time.sleep(0.022)
210 if plan_index == 0:
211 me_down_sound.play()
212 says =("Game Over!")
213 my_font = pygame.font.SysFont("UbuntuMono-Bold1",84)
214 says_suface = my_font.render(says,True,(10,10,10))
215 pygame.image.save(says_suface,"hello.png")
216 screen.blit(says_suface,(100,300))
217 say = ("SCORE:%d"%score)
218 my_font = pygame.font.SysFont("UbuntuMono-Bold1",64)
219 say_surface = my_font.render(say,True,(0,0,0))
220 pygame.image.save(say_surface,"12.png")
221 screen.blit(say_surface,(150,400))
222
223 key_control(gamePlan)
224 pygame.display.update()
225 if __name__ =="__main__":
226
227 main()
