[已解决]求大神解围！！！

1q2w3easxz

就是#6的第2排“for x...”的什么的，用IDLE运行时报错了:
Traceback (most recent call last):
  File "C:\Users\Administrator\Desktop\bat&IDLE\W\game1.pyw", line 50, in <module>
    for x in range(width/grass.get_width()+1):
TypeError: 'float' object cannot be interpreted as an integer
就是这样的。

1. # 1 - Import library
   
2. import math
   
3. import pygame
   
4. from pygame.locals import *
   
5. import random
   
6. 
   
7. # 2 - Initialize the game
   
8. pygame.init()
   
9. width, height = 640, 480
   
10. screen=pygame.display.set_mode((width, height))
    
11. keys = [False, False, False, False]
    
12. playerpos=[100,100]
    
13. acc=[0,0]
    
14. arrows=[]
    
15. badtimer=100
    
16. badtimer1=0
    
17. badguys=[[640,100]]
    
18. healthvalue=194
    
19. pygame.mixer.init()
    
20. 
    
21. # 3 - Load Q
    
22. player = pygame.image.load("Q/dude.png")
    
23. grass = pygame.image.load("Q/grass.png")
    
24. castle = pygame.image.load("Q/castle.png")
    
25. badguyimg1 = pygame.image.load("Q/badguy.png")
    
26. badguyimg=badguyimg1
    
27. healthbar = pygame.image.load("Q/healthbar.png")
    
28. health = pygame.image.load("Q/health.png")
    
29. gameover = pygame.image.load("Q/gameover.png")
    
30. youwin = pygame.image.load("Q/youwin.png")
    
31. # 3.1 - Load Q
    
32. hit = pygame.mixer.Sound("Q/explode.wav")
    
33. enemy = pygame.mixer.Sound("Q/enemy.wav")
    
34. shoot = pygame.mixer.Sound("Q/shoot.wav")
    
35. hit.set_volume(0.05)
    
36. enemy.set_volume(0.05)
    
37. shoot.set_volume(0.05)
    
38. pygame.mixer.music.load('Q/moonlight.wav')
    
39. pygame.mixer.music.play(-1, 0.0)
    
40. pygame.mixer.music.set_volume(0.25)
    
41. 
    
42. # 4 - keep looping through
    
43. running = 1
    
44. exitcode = 0
    
45. while running:
    
46.     badtimer-=1
    
47. # 5 - clear the screen before drawing it again
    
48.     screen.fill(0)
    
49. # 6 - draw the screen elements
    
50.     for x in range(width/grass.get_width()+1):
    
51.         for y in range(height/grass.get_height()+1):
    
52.             screen.blit(grass,(x*100,y*100))
    
53.     screen.blit(castle,(0,30))
    
54.     screen.blit(castle,(0,135))
    
55.     screen.blit(castle,(0,240))
    
56.     screen.blit(castle,(0,345))
    
57.     screen.blit(player, playerpos)
    
58.     # 6.1 - Set player position and rotation
    
59.     position = pygame.mouse.get_pos()
    
60.     angle = math.atan2(position[1]-(playerpos[1]+32),position[0]-(playerpos[0]+26))
    
61.     playerrot = pygame.transform.rotate(player, 360-angle*57.29)
    
62.     playerpos1 = (playerpos[0]-playerrot.get_rect().width/2, playerpos[1]-playerrot.get_rect().height/2)
    
63.     screen.blit(playerrot, playerpos1)
    
64.     # 6.2 - Draw arrows
    
65.     for bullet in arrows:
    
66.         index=0
    
67.         velx=math.cos(bullet[0])*10
    
68.         vely=math.sin(bullet[0])*10
    
69.         bullet[1]+=velx
    
70.         bullet[2]+=vely
    
71.         if bullet[1]<-64 or bullet[1]>640 or bullet[2]<-64 or bullet[2]>480:
    
72.             arrows.pop(index)
    
73.         index+=1
    
74.         for projectile in arrows:
    
75.             arrow1 = pygame.transform.rotate(arrow, 360-projectile[0]*57.29)
    
76.             screen.blit(arrow1, (projectile[1], projectile[2]))
    
77.      # 6.3 - Draw badgers
    
78.     if badtimer==0:
    
79.         badguys.append([640, random.randint(50,430)])
    
80.         badtimer=100-(badtimer1*2)
    
81.         if badtimer1>=35:
    
82.             badtimer1=35
    
83.         else:
    
84.             badtimer1+=5
    
85.     index=0
    
86.     for badguy in badguys:
    
87.         if badguy[0]<-64:
    
88.             badguys.pop(index)
    
89.         badguy[0]-=7
    
90.     # 6.3.1 - Attack castle
    
91.         badrect=pygame.Rect(badguyimg.get_rect())
    
92.         badrect.top=badguy[1]
    
93.         badrect.left=badguy[0]
    
94.         if badrect.left<64:
    
95.             hit.play()
    
96.             healthvalue -= random.randint(5,20)
    
97.             badguys.pop(index)
    
98.     #6.3.2 - Check for collisions
    
99.         index1=0
    
100.         for bullet in arrows:
     
101.             bullrect=pygame.Rect(arrow.get_rect())
     
102.             bullrect.left=bullet[1]
     
103.             bullrect.top=bullet[2]
     
104.             if badrect.colliderect(bullrect):
     
105.                 enemy.play()
     
106.                 acc[0]+=1
     
107.                 badguys.pop(index)
     
108.                 arrows.pop(index1)
     
109.             index1+=1
     
110.     # 6.3.3 - Next bad guy
     
111.         index+=1
     
112.     for badguy in badguys:
     
113.         screen.blit(badguyimg, badguy)
     
114.      # 6.4 - Draw clock
     
115.     font = pygame.font.Font(None, 24)
     
116.     survivedtext = font.render(str((90000-pygame.time.get_ticks())/60000)+":"+str((90000-pygame.time.get_ticks())/1000%60).zfill(2), True, (0,0,0))
     
117.     textRect = survivedtext.get_rect()
     
118.     textRect.topright=[635,5]
     
119.     screen.blit(survivedtext, textRect)
     
120.     # 6.5 - Draw health bar
     
121.     screen.blit(healthbar, (5,5))
     
122.     for health1 in range(healthvalue):
     
123.         screen.blit(health, (health1+8,8))
     
124. # 7 - update the screen
     
125.     pygame.display.flip()
     
126. # 8 - loop through the events
     
127.     for event in pygame.event.get():
     
128.         # check if the event is the X button
     
129.         if event.type==pygame.QUIT:
     
130.             # if it is quit the game
     
131.             pygame.quit()
     
132.             exit(0)
     
133.         if event.type == pygame.KEYDOWN:
     
134.             if event.key==K_w:
     
135.                 keys[0]=True
     
136.             elif event.key==K_a:
     
137.                 keys[1]=True
     
138.             elif event.key==K_s:
     
139.                 keys[2]=True
     
140.             elif event.key==K_d:
     
141.                 keys[3]=True
     
142.         if event.type == pygame.KEYUP:
     
143.             if event.key==pygame.K_w:
     
144.                 keys[0]=False
     
145.             elif event.key==pygame.K_a:
     
146.                 keys[1]=False
     
147.             elif event.key==pygame.K_s:
     
148.                 keys[2]=False
     
149.             elif event.key==pygame.K_d:
     
150.                 keys[3]=False
     
151.             if event.type==pygame.MOUSEBUTTONDOWN:
     
152.                 shoot.play()
     
153.                 position=pygame.mouse.get_pos()
     
154.                 cc[1]+=1
     
155.                 arrows.append([math.atan2(position[1]-(playerpos1[1]+32),position[0]-(playerpos1[0]+26)),playerpos1[0]+32,playerpos1[1]+32])
     
156. # 9 - Move player
     
157.     if keys[0]:
     
158.         playerpos[1]-=5
     
159.     elif keys[2]:
     
160.         playerpos[1]+=5
     
161.     if keys[1]:
     
162.         playerpos[0]-=5
     
163.     elif keys[3]:
     
164.         playerpos[0]+=5
     
165. #10 - Win/Lose check
     
166.     if pygame.time.get_ticks()>=90000:
     
167.         running=0
     
168.         exitcode=1
     
169.     if healthvalue<=0:
     
170.         running=0
     
171.         exitcode=0
     
172.     if acc[1]!=0:
     
173.         accuracy=acc[0]*1.0/acc[1]*100
     
174.     else:
     
175.         accuracy=0
     
176. # 11 - Win/lose display        
     
177. if exitcode==0:
     
178.     pygame.font.init()
     
179.     font = pygame.font.Font(None, 24)
     
180.     text = font.render("Accuracy: "+str(accuracy)+"%", True, (255,0,0))
     
181.     textRect = text.get_rect()
     
182.     textRect.centerx = screen.get_rect().centerx
     
183.     textRect.centery = screen.get_rect().centery+24
     
184.     screen.blit(gameover, (0,0))
     
185.     screen.blit(text, textRect)
     
186. else:
     
187.     pygame.font.init()
     
188.     font = pygame.font.Font(None, 24)
     
189.     text = font.render("Accuracy: "+str(accuracy)+"%", True, (0,255,0))
     
190.     textRect = text.get_rect()
     
191.     textRect.centerx = screen.get_rect().centerx
     
192.     textRect.centery = screen.get_rect().centery+24
     
193.     screen.blit(youwin, (0,0))
     
194.     screen.blit(text, textRect)
     
195. while 1:
     
196.     for event in pygame.event.get():
     
197.         if event.type == pygame.QUIT:
     
198.             pygame.quit()
     
199.             exit(0)
     
200.     pygame.display.flip()

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最佳答案

月排行榜 / 总排行榜

Twilight6

2020-5-27 10:59:31

1. width/grass.get_width()

复制代码

你除法后 返回的一定是 浮点型数值，而range 只能填int 整型类型的数  你加上

1. int(width/grass.get_width()+1)

复制代码

即可：

1. # 6 - draw the screen elements
   
2.     for x in range(int(width/grass.get_width()+1)):
   
3.         for y in range(int(height/grass.get_height()+1)):
   
4.             screen.blit(grass,(x*100,y*100))

复制代码

跳转到最佳答案楼层

Twilight6

1. width/grass.get_width()

复制代码

你除法后 返回的一定是 浮点型数值，而range 只能填int 整型类型的数  你加上

1. int(width/grass.get_width()+1)

复制代码

即可：

1. # 6 - draw the screen elements
   
2.     for x in range(int(width/grass.get_width()+1)):
   
3.         for y in range(int(height/grass.get_height()+1)):
   
4.             screen.blit(grass,(x*100,y*100))

复制代码

heidern0612

for x in range(width/grass.get_width()+1):
TypeError: 'float' object cannot be interpreted as an integer


错误提示都告诉你了，float类型不能被解释为整形，用//除试试。

1q2w3easxz

Twilight6 发表于 2020-5-27 10:59
你除法后 返回的一定是 浮点型数值，而range 只能填int 整型类型的数  你加上 即可：

蟹蟹大佬，程序可以运行了

Twilight6

1q2w3easxz 发表于 2020-5-27 11:00
蟹蟹大佬

嘿嘿  问题解决了 就给个最佳吧~

1q2w3easxz

Twilight6 发表于 2020-5-27 11:01
嘿嘿  问题解决了 就给个最佳吧~

嗯呐