PyGame 与 Tile 渲染地图发生碰撞？

发布于 2025-01-07 10:22:46 字数 434 浏览 0 评论 0原文

我的图块渲染器遇到问题，它会遍历文本文件并查找字符，然后将它们转换为矩形。我的问题是，只有最近的图块/矩形才会被计算为碰撞。

我的代码工作原理如下：

wall = pygame.draw.rect(screen, (40,40,40), (current_tile_x,current_tile_y,tile_size,tile_size), 0)
if wall.colliderect(collision) == 1:
print "Collision!"

玩家的矩形被定义为碰撞。我认为的问题是，对于每块墙砖，var 墙都会被覆盖，那么我将如何解决这个问题呢？

原文

I'm having problems with my tile renderer, which goes through a text file and finds characters, converting them into rects. My problem is that only the most recent tile / rect is counted for collisions.

A video of my problem: http://youtu.be/7wAHp-vgrLU

My code works like this:

wall = pygame.draw.rect(screen, (40,40,40), (current_tile_x,current_tile_y,tile_size,tile_size), 0)
if wall.colliderect(collision) == 1:
print "Collision!"

The player's rect is defined as collision. The problem I think is that for every wall tile, the var wall gets overwritten, so how would I go about fixing this?

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掩耳倾听 2025-01-14 10:22:46

您刚刚回答自己，您应该使用所有要测试的矩形进行迭代：

 #load all the rects in one list for example
 walls = get_wall_list() #returns a list [rect0,rect1,rectn]
 for wall in walls:
   if wall.colliderect(collision): #'if True == 1:' works as the same 'if True:'
     print "Collision!"

You just answered yourself, you should make a iterable with all rects to be tested:

 #load all the rects in one list for example
 walls = get_wall_list() #returns a list [rect0,rect1,rectn]
 for wall in walls:
   if wall.colliderect(collision): #'if True == 1:' works as the same 'if True:'
     print "Collision!"

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