添加最高分

huangapple
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英文:

Adding a highscore

问题

  1. 我对Python编程和编程一般都还不太熟悉，但我一直在做一个学校项目。在这个项目中，你需要编写一个游戏。现在，我已经做得相当远了，但我一直在尝试添加一个高分，但它就是无法正常工作，这是我的代码：
  3. ```python
  4. import pygame
  5. import time
  6. import random
  7.  
  8. pygame.init()
  10. white = (255, 255, 255)
  11. yellow = (255, 255, 102)
  12. black = (0, 0, 0)
  13. red = (213, 50, 80)
  14. green = (0, 255, 0)
  15. blue = (50, 153, 213)
  17. dis_width = 400
  18. dis_height = 500
  20. dis = pygame.display.set_mode((dis_width, dis_height))
  21. pygame.display.set_caption('SNELIAS')
  23. clock = pygame.time.Clock()
  25. snake_block = 10
  26. snake_speed = 8
  28. font_style = pygame.font.SysFont("bahnschrift", 25)
  29. score_font = pygame.font.SysFont("comicsansms", 35)
  31. def Your_score(score):
  32.     value = score_font.render("你的分数：" + str(score), True, yellow)
  33.     dis.blit(value, [0, 0])
  35. def High_score(score):
  36.     value = score_font.render("最高分：" + str(score), True, yellow)
  37.     dis.blit(value, [0, 0])
  39. def our_snake(snake_block, snake_list):
  40.     for x in snake_list:
  41.         pygame.draw.rect(dis, black, [x[0], x[1], snake_block, snake_block])
  43. def message(msg, color):
  44.     mesg = font_style.render(msg, True, color)
  45.     dis.blit(mesg, [dis_width / 6, dis_height / 3])
  47. def gameLoop():
  48.     game_over = False
  49.     game_close = False
  51.     x1 = dis_width / 2
  52.     y1 = dis_height / 2
  54.     x1_change = 0
  55.     y1_change = 0
  57.     snake_List = []
  58.     Length_of_snake = 1
  59.     Score_high = 0
  60.     foodx = round(random.randrange(0, dis_width - snake_block) / 10.0) * 10.0
  61.     foody = round(random.randrange(0, dis_height - snake_block) / 10.0) * 10.0
  63.     image = pygame.image.load("snakegrnd.jpeg")
  64.     screenUpdate = pygame.transform.scale(image, (dis_width, dis_height))
  66.     while not game_over:
  67.         dis.blit(screenUpdate, (0, 0))
  69.         while game_close == True:
  70.             message("你输了！按C-重新开始或Q-退出", white)
  71.             Your_score(Length_of_snake - 1)
  72.             if High_score < Length_of_snake - 1:
  73.                 High_score = Length_of_snake - 1
  74.                 High_score(High_score)
  75.             pygame.display.update()
  77.             for event in pygame.event.get():
  78.                 if event.type == pygame.KEYDOWN:
  79.                     if event.key == pygame.K_q:
  80.                         game_over = True
  81.                         game_close = False
  82.                     if event.key == pygame.K_c:
  83.                         gameLoop()
  85.         for event in pygame.event.get():
  86.             if event.type == pygame.QUIT:
  87.                 game_over = True
  88.             if event.type == pygame.KEYDOWN:
  89.                 if event.key == pygame.K_LEFT:
  90.                     x1_change = -snake_block
  91.                     y1_change = 0
  92.                 elif event.key == pygame.K_RIGHT:
  93.                     x1_change = snake_block
  94.                     y1_change = 0
  95.                 elif event.key == pygame.K_UP:
  96.                     y1_change = -snake_block
  97.                     x1_change = 0
  98.                 elif event.key == pygame.K_DOWN:
  99.                     y1_change = snake_block
  100.                     x1_change = 0
  102.         if x1 + x1_change > dis_width:
  103.             x1 = 0
  104.         if x1 + x1_change < 0:
  105.             x1 = dis_width
  106.         if y1 + y1_change > dis_height:
  107.             y1 = 0
  108.         if y1 + y1_change < 0:
  109.             y1 = dis_height
  111.         x1 += x1_change
  112.         y1 += y1_change
  113.         pygame.draw.rect(dis, red, [foodx, foody, snake_block, snake_block])
  114.         snake_Head = []
  115.         snake_Head.append(x1)
  116.         snake_Head.append(y1)
  117.         snake_List.append(snake_Head)
  118.         if len(snake_List) > Length_of_snake:
  119.             del snake_List[0]
  121.         for x in snake_List[:-1]:
  122.             if x == snake_Head:
  123.                 game_close = True
  125.         our_snake(snake_block, snake_List)
  126.         Your_score(Length_of_snake - 1)
  128.         pygame.display.update()
  130.         if x1 == foodx and y1 == foody:
  131.             foodx = round(random.randrange(0, dis_width - snake_block) / 10.0) * 10.0
  132.             foody = round(random.randrange(0, dis_height - snake_block) / 10.0) * 10.0
  133.             Length_of_snake += 1
  135.         clock.tick(snake_speed)
  137.     pygame.quit()
  138.     quit()
  140. gameLoop()

如果有人有任何想法，请让我知道，因为所有涉及到高分的部分都没有起作用。如果您有其他修改，请随意提出。 添加最高分

英文:

I am pretty new to coding in Python and coding in general and ive been working on a schoolproject. In this project you need to code a game. Now im am pretty far already but ive been trying to add a highscore but its just not coming to work, here is my code:

  1. import pygame
  2. import time
  3. import random
  4. pygame.init()
  5. white = (255, 255, 255)
  6. yellow = (255, 255, 102)
  7. black = (0, 0, 0)
  8. red = (213, 50, 80)
  9. green = (0, 255, 0)
  10. blue = (50, 153, 213)
  11. dis_width = 400
  12. dis_height = 500
  13. dis = pygame.display.set_mode((dis_width, dis_height))
  14. pygame.display.set_caption(&#39;SNELIAS&#39;)
  15. clock = pygame.time.Clock()
  16. snake_block = 10
  17. snake_speed = 8
  18. font_style = pygame.font.SysFont(&quot;bahnschrift&quot;, 25)
  19. score_font = pygame.font.SysFont(&quot;comicsansms&quot;, 35)
  20. def Your_score(score):
  21. value = score_font.render(&quot;Your Score: &quot; + str(score), True, yellow)
  22. dis.blit(value, [0, 0])
  23. def High_score(score):
  24. value = score_font.render(&quot;Highscore: &quot; + str(score), True, yellow)
  25. dis.blit(value, [0, 0])
  26. def our_snake(snake_block, snake_list):
  27. for x in snake_list:
  28. pygame.draw.rect(dis, black, [x[0], x[1], snake_block, snake_block])
  29. def message(msg, color):
  30. mesg = font_style.render(msg, True, color)
  31. dis.blit(mesg, [dis_width / 6, dis_height / 3])
  32. def gameLoop():
  33. game_over = False
  34. game_close = False
  35. x1 = dis_width / 2
  36. y1 = dis_height / 2
  37. x1_change = 0
  38. y1_change = 0
  39. snake_List = []
  40. Length_of_snake = 1
  41. Score_high = 0 
  42. foodx = round(random.randrange(0, dis_width - snake_block) / 10.0) * 10.0
  43. foody = round(random.randrange(0, dis_height - snake_block) / 10.0) * 10.0
  44. image = pygame.image.load(&quot;snakegrnd.jpeg&quot;)
  45. screenUpdate = pygame.transform.scale(image, (dis_width, dis_height))
  46. while not game_over:
  47. dis.blit(screenUpdate, (0, 0))
  48. while game_close == True:
  49. message(&quot;You Lost! Press C-Play Again or Q-Quit&quot;, white)
  50. Your_score(Length_of_snake - 1)
  51. if High_score &lt; Length_of_snake - 1:
  52. High_score = Length_of_snake - 1
  53. High_score(High_score)
  54. pygame.display.update()
  55. for event in pygame.event.get():
  56. if event.type == pygame.KEYDOWN:
  57. if event.key == pygame.K_q:
  58. game_over = True
  59. game_close = False
  60. if event.key == pygame.K_c:
  61. gameLoop()
  62. for event in pygame.event.get():
  63. if event.type == pygame.QUIT:
  64. game_over = True
  65. if event.type == pygame.KEYDOWN:
  66. if event.key == pygame.K_LEFT:
  67. x1_change = -snake_block
  68. y1_change = 0
  69. elif event.key == pygame.K_RIGHT:
  70. x1_change = snake_block
  71. y1_change = 0
  72. elif event.key == pygame.K_UP:
  73. y1_change = -snake_block
  74. x1_change = 0
  75. elif event.key == pygame.K_DOWN:
  76. y1_change = snake_block
  77. x1_change = 0
  78. if x1 + x1_change &gt; dis_width:
  79. x1 = 0
  80. if x1 + x1_change &lt; 0:
  81. x1 = dis_width
  82. if y1 + y1_change &gt; dis_height:
  83. y1 = 0
  84. if y1 + y1_change &lt; 0:
  85. y1 = dis_height
  86. x1 += x1_change
  87. y1 += y1_change
  88. pygame.draw.rect(dis, red, [foodx, foody, snake_block, snake_block])
  89. snake_Head = []
  90. snake_Head.append(x1)
  91. snake_Head.append(y1)
  92. snake_List.append(snake_Head)
  93. if len(snake_List) &gt; Length_of_snake:
  94. del snake_List[0]
  95. for x in snake_List[:-1]:
  96. if x == snake_Head:
  97. game_close = True
  98. our_snake(snake_block, snake_List)
  99. Your_score(Length_of_snake - 1)
  100. pygame.display.update()
  101. if x1 == foodx and y1 == foody:
  102. foodx = round(random.randrange(0, dis_width - snake_block) / 10.0) * 10.0
  103. foody = round(random.randrange(0, dis_height - snake_block) / 10.0) * 10.0
  104. Length_of_snake += 1
  105. clock.tick(snake_speed)
  106. pygame.quit()
  107. quit()
  108. gameLoop()

if anyone has an idea please let me know because all the parts where highscore is placed has done nothing. If you have additional changes be my guest. 添加最高分

i have tried copying the code of "your score" because that does work.

答案1

得分: 1

请将以下部分替换为：

  1. while game_close == True:
  2.     message("You Lost! Press C-Play Again or Q-Quit", white)
  3.     Your_score(Length_of_snake - 1)
  4.     if Score_high < Length_of_snake - 1:
  5.         Score_high = Length_of_snake - 1
  6.         High_score(Score_high)
  7.     pygame.display.update()
英文:

Make sure you're using the right variables

At the beginning of gameLoop you define a variable called Score_high. Then later you a variable named High_score which is the function you defined earlier not the Score_high variable. Try changing:

  1.         while game_close == True:
  2. message(&quot;You Lost! Press C-Play Again or Q-Quit&quot;, white)
  3. Your_score(Length_of_snake - 1)
  4. if High_score &lt; Length_of_snake - 1:
  5. High_score = Length_of_snake - 1
  6. High_score(High_score)
  7. pygame.display.update()

to:

  1. while game_close == True:
  2. message(&quot;You Lost! Press C-Play Again or Q-Quit&quot;, white)
  3. Your_score(Length_of_snake - 1)
  4. if Score_high &lt; Length_of_snake - 1:
  5. Score_high = Length_of_snake - 1
  6. High_score(Score_high)
  7. pygame.display.update()

(This is a great example of why good naming practices are extremely important. You should name the function that shows the highscore something like show_highscore, and name the variable that holds the highscore highscore.)

huangapple
  • 本文由 发表于 2023年7月5日 01:04:59
  • 转载请务必保留本文链接：https://go.coder-hub.com/76614662.html
  • python
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