blocks|key|5673018|text|你可能想要寻找A-Star算法。here+is+an+article在winform的上下文中谈到了它，但提到了XNA。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|5673019|entityMap|0|LINK|mutability|MUTABLE|url|http://msmvps.com/blogs/mykre/archive/2008/05/03/a-star-path-finding-example-in-c.aspx^0|G|I|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

you may want to look for A-Star algorithms... <a href="http://msmvps.com/blogs/mykre/archive/2008/05/03/a-star-path-finding-example-in-c.aspx" rel="nofollow noreferrer">here is an article</a> that talks about it in the context of a winform, but mentions XNA.

blocks|key|5673089|text|滚你自己的！我是认真的。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5673090|我猜你制作这个游戏是为了享受编程的乐趣，就像你希望名利双收一样？寻路是人工智能的主要内容之一，也是一个经过充分研究和记录的主题。这是一个很好的介绍领域的知识，你将需要在未来的游戏努力。|5673091|A*+Algorithm+(正如其他人提到的)是这个问题的标准解决方案-但可以尝试其他方法:视线、脚本化移动、群集……通常，您可以通过组合一些技术来获得有趣的行为。|offset|length|5673092|如果想要一本关于这个主题的书，可以试试AI+For+Game+Developers+--虽然不是该领域中最好的，但肯定是一个通俗易懂的入门入门。|5673093|玩僵尸玩得开心！|5673094|entityMap|0|LINK|mutability|MUTABLE|url|http://en.wikipedia.org/wiki/A*_search_algorithm|1|http://oreilly.com/catalog/9780596005559^0|0|0|0|C|0|0|J|M|1|0|0^^$0|@$1|2|3|4|5|6|7|V|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|W|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|X|8|@]|9|@$F|Y|G|Z|1|10]]|A|$]]|$1|H|3|I|5|6|7|11|8|@]|9|@$F|12|G|13|1|14]]|A|$]]|$1|J|3|K|5|6|7|15|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|16|8|@]|9|@]|A|$]]]|M|$N|$5|O|P|Q|A|$R|S]]|T|$5|O|P|Q|A|$R|U]]]]

Roll your own! Seriously.

I take it you're making this game as much for the enjoyment of coding, as you are hoping for fame and riches? Pathfinding is one of the staples of AI, and is a well studied and documented topic. It is an excellent introduction to a field you'll need knowledge of in future game endeavours.

The <a href="http://en.wikipedia.org/wiki/A*_search_algorithm" rel="nofollow noreferrer">A* Algorithm</a> (as mentioned by others) is the standard solution to this problem - but try other approaches: line-of-sight, scripted movement, flocking... often you can derive interesting behaviour from combining a few techniques.

For a book on the subject, try <a href="http://oreilly.com/catalog/9780596005559" rel="nofollow noreferrer">AI For Game Developers</a> - not the best in the field, but certainly an accessible introduction for the lay-coder.

Have fun mucking about with the zombies!

blocks|key|5673021|text|http://xnapathfindinglib.codeplex.com/|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|5673022|http://swampthingtom.blogspot.com/2007/07/pathfinding-sample-using.html|5673023|entityMap|0|LINK|mutability|MUTABLE|url|1^0|0|12|0|0|0|1Z|1|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]]|C|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@$A|S|B|T|1|U]]|C|$]]|$1|F|3|-4|5|6|7|V|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|4]]|M|$5|I|J|K|C|$L|E]]]]

<a href="http://xnapathfindinglib.codeplex.com/" rel="nofollow noreferrer">http://xnapathfindinglib.codeplex.com/</a>

<a href="http://swampthingtom.blogspot.com/2007/07/pathfinding-sample-using.html" rel="nofollow noreferrer">http://swampthingtom.blogspot.com/2007/07/pathfinding-sample-using.html</a>

blocks|key|2399738|text|对于每个人来说，这是在暗示A*：你通常不会在游戏中加入香草A*。A*有很多改进和扩展，包括(但不限于)+IDA*和转置表，它们提高了基于A*的搜索的性能。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2399739|您可能希望使用库开始，但最终可能会从您自己的自定义实现中获得更多好处，使用您的应用程序原生的数据类型，而不是来回编组数据。但你需要分析一下才能确定。|2399740|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

To everyone that's suggesting A*: you generally wouldn't put vanilla A* into a game. There are a lot of improvements and extensions for A* including (but not limited to) IDA* and transposition tables, that improve performance with A*-based search.

You might want to use a library to get you started but you may ultimately benefit more from your own custom implementation, using your own data types native to your app, instead of having to marshall data back and forth. But you'll need to profile to be sure.

blocks|key|3561276|text|XNA+Creators+club提供了Chase+and+Evade和Flocking的示例。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|3561277|我刚刚开始这条路，但他们似乎在creators.xna站点上有一些很好的资源。|3561278|我将在我的游戏中使用一些寻路逻辑，A*算法似乎是我的赢家。|3561279|entityMap|0|LINK|mutability|MUTABLE|url|http://creators.xna.com/sample/chaseevade|1|http://creators.xna.com/sample/flocking|2|http://creators.xna.com/^0|K|F|0|10|8|1|0|F|C|2|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@]|9|@$A|U|B|V|1|W]|$A|X|B|Y|1|Z]]|C|$]]|$1|D|3|E|5|6|7|10|8|@]|9|@$A|11|B|12|1|13]]|C|$]]|$1|F|3|G|5|6|7|14|8|@]|9|@]|C|$]]|$1|H|3|-4|5|6|7|15|8|@]|9|@]|C|$]]]|I|$J|$5|K|L|M|C|$N|O]]|P|$5|K|L|M|C|$N|Q]]|R|$5|K|L|M|C|$N|S]]]]

The XNA Creators club has samples for <a href="http://creators.xna.com/sample/chaseevade" rel="nofollow noreferrer">Chase and Evade</a> and <a href="http://creators.xna.com/sample/flocking" rel="nofollow noreferrer">Flocking</a>.

I've just started down the path, but they seem to have some good resources on the <a href="http://creators.xna.com" rel="nofollow noreferrer">creators.xna</a> site.

I'll be using some pathfinding logic in my game, the A* Algorithm seems to be the winner for me.

I'm developing a game with zombie running around in a swamp. I want AIs to have functionality like "chase this target" or "run away". A major stumbling block is pathfinding. Is there a good pathfinding/AI engine in XNA, or should I roll my own?

Does anyone have any experience with this: <a href="http://www.codeplex.com/simpleAI" rel="noreferrer">http://www.codeplex.com/simpleAI</a>?

C# XNA: AI Engine?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我正在开发一个僵尸在沼泽里跑来跑去的游戏。我希望人工智能具有像“追逐这个目标”或“逃跑”这样的功能。一个主要的绊脚石是寻路。XNA中有没有一个好的寻路/AI引擎，或者我应该自己开发一个？有没有人有这方面的经验：

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