[已解决]打飞机 ,182行报错，'Myplane' object has no attribute 'rect'

猪猪虾

1. 
   
2. import sys
   
3. import traceback
   
4. from pygame.locals import *
   
5. import pygame
   
6. import random
   
7. from random import *
   
8. import math
   
9. 
   
10. pygame.init()
    
11. pygame.mixer.init()
    
12. 
    
13. 
    
14. #载入游戏音乐
    
15. pygame.mixer.music.load("sound/game_music.ogg")
    
16. pygame.mixer.music.set_volume(0.2)
    
17. bullet_sound = pygame.mixer.Sound("sound/bullet.wav")
    
18. bullet_sound.set_volume(0.2)
    
19. bomb_sound = pygame.mixer.Sound("sound/use_bomb.wav")
    
20. bomb_sound.set_volume(0.2)
    
21. supply_sound = pygame.mixer.Sound("sound/supply.wav")
    
22. supply_sound.set_volume(0.2)
    
23. get_bomb_sound = pygame.mixer.Sound("sound/get_bomb.wav")
    
24. get_bomb_sound.set_volume(0.2)
    
25. get_bullet_sound = pygame.mixer.Sound("sound/get_bullet.wav")
    
26. get_bullet_sound.set_volume(0.2)
    
27. upgrade_sound = pygame.mixer.Sound("sound/upgrade.wav")
    
28. upgrade_sound.set_volume(0.2)
    
29. enemy3_fly_sound = pygame.mixer.Sound("sound/enemy3_flying.wav")
    
30. enemy3_fly_sound.set_volume(0.2)
    
31. enemy1_down_sound = pygame.mixer.Sound("sound/enemy1_down.wav")
    
32. enemy1_down_sound.set_volume(0.2)
    
33. enemy2_down_sound = pygame.mixer.Sound("sound/enemy2_down.wav")
    
34. enemy2_down_sound.set_volume(0.2)
    
35. enemy3_down_sound = pygame.mixer.Sound("sound/enemy3_down.wav")
    
36. enemy3_down_sound.set_volume(0.2)
    
37. me_down_sound = pygame.mixer.Sound("sound/me_down.wav")
    
38. me_down_sound.set_volume(0.2)
    
39. 
    
40. 
    
41. class Myplane(pygame.sprite.Sprite):
    
42.     def __init__(self,bg_size):
    
43.         pygame.sprite.Sprite.__init__(self)  #继承类
    
44. 
    
45.         self.myplane_1_image = pygame.image.load("image/me1.png").convert_alpha()
    
46.         self.myplane_2_image = pygame.image.load("image/me2.png").convert_alpha()
    
47.         self.destroy_image1 = pygame.image.load("image/me_destroy_1.png").convert_alpha()
    
48.         self.destroy_image2 = pygame.image.load("image/me_destroy_2.png").convert_alpha()
    
49.         self.destroy_image3 = pygame.image.load("image/me_destroy_3.png").convert_alpha()
    
50.         self.myplane_1_rect = self.myplane_1_image.get_rect()
    
51.         self.myplane_1_rect.left,self.myplane_1_rect.top = \
    
52.                                  (bg_size[0] - self.myplane_1_rect.width) // 2 ,\
    
53.                                   bg_size[1] - self.myplane_1_rect.height
    
54.         self.screen_width,self.screen_height = bg_size[0],bg_size[1]
    
55.         self.speed = [0,0]
    
56. 
    
57.         #如果按下W,A,S,D,表示飞机分别向上下左右移动
    
58.         self.press_can_K_w = True
    
59.         self.press_can_K_s = True
    
60.         self.press_can_K_a = True
    
61.         self.press_can_K_d = True
    
62. 
    
63.         
    
64.     def move(self):        
    
65.         if self.myplane_1_rect.left  < 0  :  #超过左边界，键盘a按下无效
    
66.             self.myplane_1_rect.left = 0
    
67.             self.press_can_K_a = False
    
68.             
    
69.         elif self.myplane_1_rect.right >  self.screen_width:
    
70.             self.myplane_1_rect.right = self.screen_width
    
71.             self.press_can_K_d = False
    
72. 
    
73.         elif  self.myplane_1_rect.top  < 0 :
    
74.             self.myplane_1_rect.top = 0
    
75.             self.press_can_K_w = False
    
76.             
    
77.         elif self.myplane_1_rect.bottom >  self.screen_height:
    
78.             self.myplane_1_rect.bottom = self.screen_height
    
79.             self.press_can_K_d = False
    
80.             
    
81.         else:
    
82.             self.press_can_K_w = True
    
83.             self.press_can_K_s = True
    
84.             self.press_can_K_a = True
    
85.             self.press_can_K_d = True
    
86. 
    
87. 
    
88. class Enemyplane(pygame.sprite.Sprite):
    
89.     def __init__(self,bg_size,position):
    
90.         pygame.sprite.Sprite.__init__(self)  #继承类
    
91. 
    
92.         self.image = pygame.image.load("image/enemy1.png").convert_alpha()
    
93.         self.breakdown_image1 = pygame.image.load("image/enemy1_down1.png").convert_alpha()
    
94.         self.breakdown_image2 = pygame.image.load("image/enemy2_down1.png").convert_alpha()
    
95. 
    
96.         self.rect = self.image.get_rect()
    
97.         self.width,self.height =bg_size[0], bg_size[1]
    
98.         self.rect.left,self.rect.top = position
    
99.         self.speed = 5
    
100.                     
     
101.     def enemy_move(self):
     
102.         if self.rect.top < self.height:
     
103.             self.rect.top += self.speed
     
104.         else:
     
105.             self.reset()
     
106. 
     
107.     def reset(self):
     
108.         self.rect.left,self.rect.top = \
     
109.                                      randint(0,self.width-self.rect.width),\
     
110.                                      randint(-2*self.height,0)
     
111. 
     
112. 
     
113. def main():
     
114.     pygame.init()
     
115.     bg_size = width,height = 480,700
     
116.     screen = pygame.display.set_mode(bg_size)
     
117.     pygame.display.set_caption("飞机大战")
     
118.     background = pygame.image.load("image/background.png").convert()
     
119. 
     
120.     BLACK = (0,0,0)
     
121.     GREEN = (0,255,0)
     
122.     RED = (255,0,0)
     
123. 
     
124.    
     
125.     pygame.mixer.music.play(-1)   #无限循环背景
     
126.     clock = pygame.time.Clock()
     
127.     pygame.key.set_repeat(10,10)
     
128. 
     
129.     #生成我方飞机
     
130.     myplane = Myplane(bg_size)
     
131.    
     
132.     group = pygame.sprite.Group()
     
133.     #在屏幕最上方随机产生小飞机
     
134.     position = randint(0,width-40),0
     
135.     you = Enemyplane(bg_size,position)
     
136.     group.add(you)
     
137. 
     
138.     #延时
     
139.     delay = 100
     
140.         
     
141.     #用于切换图片
     
142.     switch_image = True
     
143. 
     
144.    
     
145.     running = True
     
146.     while running:
     
147.         for event in pygame.event.get():
     
148.             if event.type == QUIT:
     
149.                 pygame.quit()
     
150.                 sys.exit()
     
151. 
     
152.             elif event.type == KEYDOWN:
     
153.                 myplane.move()
     
154.                 if event.key == K_w and myplane.press_can_K_w == True :
     
155.                     myplane.myplane_1_rect.top -= 10
     
156.                        
     
157.                 if event.key == K_s and myplane.press_can_K_s == True :
     
158.                     myplane.myplane_1_rect.bottom += 10   
     
159. 
     
160.                 if event.key == K_a and myplane.press_can_K_a == True :
     
161.                     myplane.myplane_1_rect.left -= 10
     
162.                        
     
163.                 if event.key == K_d and myplane.press_can_K_d == True :
     
164.                     myplane.myplane_1_rect.right += 10
     
165.                        
     
166.         screen.blit(background,(0,0))
     
167. 
     
168. 
     
169.         #绘制我方飞机
     
170.         switch_image = not switch_image  #取反，实现不断切换
     
171.         if switch_image:
     
172.             screen.blit(myplane.myplane_1_image,myplane.myplane_1_rect)
     
173.         else:
     
174.             screen.blit(myplane.myplane_2_image,myplane.myplane_1_rect)
     
175. 
     
176. 
     
177.         #绘制敌方飞机
     
178.         for each in group:
     
179.             each.enemy_move()
     
180.             screen.blit(you.image,you.rect)
     
181. 
     
182.         if pygame.sprite.spritecollide(myplane, group, False):
     
183.             screen.blit(you.breakdown_image1,you.rect)
     
184.             screen.blit(myplane.destroy_image1,myplane.myplane_1_rect)
     
185.             screen.blit(myplane.destroy_image2,myplane.myplane_1_rect)
     
186.             screen.blit(myplane.destroy_image3,myplane.myplane_1_rect)
     
187.             you.speed = 0
     
188.             myplane.speed = 0
     
189.       
     
190.         
     
191.         pygame.display.flip()
     
192.         clock.tick(60)
     
193.         
     
194.         
     
195.         
     
196. if __name__ =="__main__":
     
197.     #在双击打开文件时，如果出现异常，将异常显示出来
     
198.     try:
     
199.         main()
     
200.     except SystemExit:
     
201.         pass
     
202.     except:
     
203.         traceback.print_exc()
     
204.         pygame.quit()
     
205.         input()
     
206. 
     
207. 
     
208. 
     

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最佳答案

月排行榜 / 总排行榜

txxcat

2020-5-8 12:58:00

56行加一句：

1. self.rect = self.myplane_1_image.get_rect()

复制代码

跳转到最佳答案楼层

qiuyouzhi

不应该是myplane_1_rect吗？你看你Myplane里面的定义

老八秘制

检查代码

猪猪虾

qiuyouzhi 发表于 2020-5-8 12:26
不应该是myplane_1_rect吗？你看你Myplane里面的定义

185行，我写的是myplane_1_rect,没懂你的意思

猪猪虾

老八秘制 发表于 2020-5-8 12:49
检查代码

我其他模块运行都没有问题，就是碰撞检测这，我看来看去，还是没找到啥问题

txxcat

56行加一句：

1. self.rect = self.myplane_1_image.get_rect()

复制代码

qiuyouzhi

猪猪虾 发表于 2020-5-8 12:54
185行，我写的是myplane_1_rect,没懂你的意思

我觉得spritecollide的对象需要一个rect属性

猪猪虾

qiuyouzhi 发表于 2020-5-8 13:00
我觉得spritecollide的对象需要一个rect属性

不需要吧，我写的另一个参考教学视频的版本，和小甲鱼的不全一样，不用属性也可以直接运行，那个是对的，我发给你看一下

1. import sys
   
2. import traceback
   
3. from pygame.locals import *
   
4. import pygame
   
5. import random
   
6. from random import *
   
7. import math
   
8. import sched,time
   
9. 
   
10. pygame.init()
    
11. pygame.mixer.init()
    
12. 
    
13. bg_size = width,height = 480,700
    
14. screen = pygame.display.set_mode(bg_size)
    
15. pygame.display.set_caption("飞机大战")
    
16. 
    
17. background = pygame.image.load("image/background.png").convert()
    
18. 
    
19. BLACK = (0,0,0)
    
20. GREEN = (0,255,0)
    
21. RED = (255,0,0)
    
22. 
    
23. #载入游戏音乐
    
24. pygame.mixer.music.load("sound/game_music.ogg")
    
25. pygame.mixer.music.set_volume(0.2)
    
26. bullet_sound = pygame.mixer.Sound("sound/bullet.wav")
    
27. bullet_sound.set_volume(0.2)
    
28. bomb_sound = pygame.mixer.Sound("sound/use_bomb.wav")
    
29. bomb_sound.set_volume(0.2)
    
30. supply_sound = pygame.mixer.Sound("sound/supply.wav")
    
31. supply_sound.set_volume(0.2)
    
32. get_bomb_sound = pygame.mixer.Sound("sound/get_bomb.wav")
    
33. get_bomb_sound.set_volume(0.2)
    
34. get_bullet_sound = pygame.mixer.Sound("sound/get_bullet.wav")
    
35. get_bullet_sound.set_volume(0.2)
    
36. upgrade_sound = pygame.mixer.Sound("sound/upgrade.wav")
    
37. upgrade_sound.set_volume(0.2)
    
38. enemy3_fly_sound = pygame.mixer.Sound("sound/enemy3_flying.wav")
    
39. enemy3_fly_sound.set_volume(0.2)
    
40. enemy1_down_sound = pygame.mixer.Sound("sound/enemy1_down.wav")
    
41. enemy1_down_sound.set_volume(0.2)
    
42. enemy2_down_sound = pygame.mixer.Sound("sound/enemy2_down.wav")
    
43. enemy2_down_sound.set_volume(0.2)
    
44. enemy3_down_sound = pygame.mixer.Sound("sound/enemy3_down.wav")
    
45. enemy3_down_sound.set_volume(0.2)
    
46. me_down_sound = pygame.mixer.Sound("sound/me_down.wav")
    
47. me_down_sound.set_volume(0.2)
    
48. 
    
49. class Myplane(pygame.sprite.Sprite):
    
50.     def __init__(self,bg_size):
    
51.         pygame.sprite.Sprite.__init__(self)  #继承类
    
52. 
    
53.         self.image1 = pygame.image.load("image/me1.png").convert_alpha()
    
54.         self.image2 = pygame.image.load("image/me2.png").convert_alpha()
    
55.         self.destroy_image1 = pygame.image.load("image/me_destroy_1.png").convert_alpha()
    
56.         self.destroy_image2 = pygame.image.load("image/me_destroy_2.png").convert_alpha()
    
57.         self.destroy_image3 = pygame.image.load("image/me_destroy_3.png").convert_alpha()
    
58.         self.rect = self.image1.get_rect()
    
59.         self.width,self.height =bg_size[0], bg_size[1]
    
60.         self.rect.left,self.rect.top = \
    
61.                                      (self.width - self.rect.width)//2,\
    
62.                                       self.height - self.rect.height -60
    
63.         self.speed = 10
    
64.         
    
65.         
    
66.     def moveUp(self):
    
67.         if self.rect.top >0:
    
68.             self.rect.top -= self.speed
    
69.         else:
    
70.             self.rect.top = 0
    
71. 
    
72.     def moveDown(self):
    
73.         if self.rect.bottom < self.height-60:
    
74.             self.rect.bottom += self.speed
    
75.         else:
    
76.             self.rect.bottom = self.height -60
    
77. 
    
78.     def moveLeft(self):
    
79.         if self.rect.left >0:
    
80.             self.rect.left -= self.speed
    
81.         else:
    
82.             self.rect.left = 0
    
83. 
    
84.     def moveRight(self):
    
85.         if self.rect.right < self.width:
    
86.             self.rect.right += self.speed
    
87.         else:
    
88.             self.rect.right = self.width
    
89. 
    
90. 
    
91. 
    
92. 
    
93. class Enemyplane(pygame.sprite.Sprite):
    
94.     def __init__(self,bg_size,position):
    
95.         pygame.sprite.Sprite.__init__(self)  #继承类
    
96. 
    
97.         self.image = pygame.image.load("image/enemy1.png").convert_alpha()
    
98.         self.breakdown_image1 = pygame.image.load("image/enemy1_down1.png").convert_alpha()
    
99.         self.breakdown_image2 = pygame.image.load("image/enemy2_down1.png").convert_alpha()
    
100. 
     
101.         self.rect = self.image.get_rect()
     
102.         self.width,self.height =bg_size[0], bg_size[1]
     
103.         self.rect.left,self.rect.top = position
     
104.         self.speed = 5
     
105.                     
     
106.     def enemy_move(self):
     
107.         if self.rect.top < self.height:
     
108.             self.rect.top += self.speed
     
109.         else:
     
110.             self.reset()
     
111. 
     
112.     def reset(self):
     
113.         self.rect.left,self.rect.top = \
     
114.                                      randint(0,self.width-self.rect.width),\
     
115.                                      randint(-2*self.height,0)
     
116. 
     
117. 
     
118.         
     
119. def main():
     
120.     pygame.mixer.music.play(-1)   #无限循环背景
     
121.     clock = pygame.time.Clock()
     
122. 
     
123.     #生成我方飞机
     
124.     me = Myplane(bg_size)
     
125. 
     
126. 
     
127.     group = pygame.sprite.Group()
     
128.     #在屏幕最上方随机产生小飞机
     
129.     position = randint(0,width-60),0
     
130.     you = Enemyplane(bg_size,position)
     
131.     group.add(you)
     
132. 
     
133.     #延时
     
134.     delay = 100
     
135.         
     
136.     #用于切换图片
     
137.     switch_image = True
     
138.    
     
139.     running = True
     
140.     while running:
     
141.         for event in pygame.event.get():
     
142.             if event.type == QUIT:
     
143.                 pygame.quit()
     
144.                 sys.exit()
     
145. 
     
146.         #获取用户的键盘操作，当键盘操作频繁时，建议使用这种方式获取键盘
     
147.         key_pressed = pygame.key.get_pressed()
     
148.         
     
149.         if key_pressed[K_w] or key_pressed[K_UP]:  #按下w或者方向键
     
150.             me.moveUp()
     
151.         if key_pressed[K_s] or key_pressed[K_DOWN]:  #按下w或者方向键
     
152.             me.moveDown()
     
153.         if key_pressed[K_a] or key_pressed[K_LEFT]:  #按下w或者方向键
     
154.             me.moveLeft()
     
155.         if key_pressed[K_d] or key_pressed[K_RIGHT]:  #按下w或者方向键
     
156.             me.moveRight()
     
157.   
     
158.         screen.blit(background,(0,0))
     
159.         #绘制我方飞机
     
160.         switch_image = not switch_image  #取反，实现不断切换
     
161.         if switch_image:
     
162.             screen.blit(me.image1,me.rect)
     
163.         else:
     
164.             screen.blit(me.image2,me.rect)
     
165. 
     
166. 
     
167.         #绘制敌方飞机
     
168.         for each in group:
     
169.             each.enemy_move()
     
170.             screen.blit(you.image,you.rect)
     
171. 
     
172.         if pygame.sprite.spritecollide(me, group, False):
     
173.             screen.blit(you.breakdown_image1,you.rect)
     
174.             screen.blit(me.destroy_image1,me.rect)
     
175.             screen.blit(me.destroy_image2,me.rect)
     
176.             screen.blit(me.destroy_image3,me.rect)
     
177.             me_down_sound.play()
     
178.             you.speed = 0
     
179.             me.speed = 0
     
180.         
     
181.         
     
182.         pygame.display.flip()
     
183.         clock.tick(60)
     
184. 
     
185.       
     
186. 
     
187. if __name__ =="__main__":
     
188.     #在双击打开文件时，如果出现异常，将异常显示出来
     
189.     try:
     
190.         main()
     
191.     except SystemExit:
     
192.         pass
     
193.     except:
     
194.         traceback.print_exc()
     
195.         pygame.quit()
     
196.         input()
     

复制代码

猪猪虾

txxcat 发表于 2020-5-8 12:58
56行加一句：

qiuyouzhi

猪猪虾 发表于 2020-5-8 13:03
不需要吧，我写的另一个参考教学视频的版本，和小甲鱼的不全一样，不用属性也可以直接运行，那个是对的 ...

那个里面定义了rect，你的没有
把myplane_1_rect改成rect试试

猪猪虾

qiuyouzhi 发表于 2020-5-8 13:07
那个里面定义了rect，你的没有
把myplane_1_rect改成rect试试

好啦，谢啦