blocks|key|3406462|text|是,|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3406463|使用CSScript+library可以做到这一点，而且非常简单。|offset|length|3406464|entityMap|0|LINK|mutability|MUTABLE|url|http://www.csscript.net/^0|0|2|G|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@$D|P|E|Q|1|R]]|A|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|M]]]]

Yes, 

This is possible and quite simple using the <a href="http://www.csscript.net/">CSScript library</a>.

blocks|key|5304922|text|有一个'Roslyn'+C#+compiler+as+a+service+API的CTP，在这里你可以执行在运行时定义的C#代码，比如REPL等。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|5304923|http://visualstudiomagazine.com/articles/2011/11/16/the-roslyn-scripting-api.aspx|5304924|Mono在他们的Mono.CSharp+library中已经有了一段时间的这种功能，所以可以作为替代。|5304925|entityMap|0|LINK|mutability|MUTABLE|url|http://blogs.msdn.com/b/csharpfaq/archive/2011/10/19/introducing-the-microsoft-roslyn-ctp.aspx|1|2|http://docs.go-mono.com/index.aspx?link=N:Mono.CSharp^0|3|11|0|0|0|29|1|0|8|J|2|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@$A|T|B|U|1|V]]|C|$]]|$1|D|3|E|5|6|7|W|8|@]|9|@$A|X|B|Y|1|Z]]|C|$]]|$1|F|3|G|5|6|7|10|8|@]|9|@$A|11|B|12|1|13]]|C|$]]|$1|H|3|-4|5|6|7|14|8|@]|9|@]|C|$]]]|I|$J|$5|K|L|M|C|$N|O]]|P|$5|K|L|M|C|$N|E]]|Q|$5|K|L|M|C|$N|R]]]]

There is a CTP of the <a href="http://blogs.msdn.com/b/csharpfaq/archive/2011/10/19/introducing-the-microsoft-roslyn-ctp.aspx" rel="noreferrer">'Roslyn' C# compiler as a service API</a>, where you can execute C# code defined at runtime, such as a REPL etc. Here is an MSDN Article covering it 
<a href="http://visualstudiomagazine.com/articles/2011/11/16/the-roslyn-scripting-api.aspx" rel="noreferrer">http://visualstudiomagazine.com/articles/2011/11/16/the-roslyn-scripting-api.aspx</a>

Mono has had this functionality for a while in their <a href="http://docs.go-mono.com/index.aspx?link=N:Mono.CSharp" rel="noreferrer">Mono.CSharp library</a> so that could be used as an alternative.

blocks|key|5020202|text|请查看Roslyn，它是下一个.NET框架中C#编译器即服务功能的即将推出的(但仍处于早期测试版)预览。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|5020203|entityMap|0|LINK|mutability|MUTABLE|url|http://visualstudiomagazine.com/articles/2011/11/16/the-roslyn-scripting-api.aspx^0|3|6|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]]]]

Check out <a href="http://visualstudiomagazine.com/articles/2011/11/16/the-roslyn-scripting-api.aspx" rel="nofollow">Roslyn</a>, it's the upcoming (but still very early beta) preview of C# compiler-as-a-service feature in the next .NET Framework.

blocks|key|932398|text|那么Lua如何呢？here+Lua是一种非常简单的脚本语言，是编写游戏中动作脚本的理想选择。相当多的iPhone游戏在objective-c中使用Lua，也有很多通过.Net使用Lua。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|932399|entityMap|0|LINK|mutability|MUTABLE|url|http://www.lua.org/|1|http://www.gamedev.net/page/resources/_/technical/game-programming/using-lua-with-c-r2275^0|2|3|0|9|4|1|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]|$A|R|B|S|1|T]]|C|$]]|$1|D|3|-4|5|6|7|U|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]|L|$5|G|H|I|C|$J|M]]]]

How about <a href="http://www.lua.org/" rel="nofollow">Lua</a> instead? See <a href="http://www.gamedev.net/page/resources/_/technical/game-programming/using-lua-with-c-r2275" rel="nofollow">here</a> Lua is a fantastically simple scripting language and ideal for scripting in-game actions. Quite alot of iPhone games use Lua in objective-c, and there are a good many that use Lua through .Net too.

blocks|key|932416|text|在.NET+CSharpCodeProvider中使用微软的内置编译器|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|932417|如何使用C#编译器以编程方式编译代码：|932418|932419|+.NET框架公开的类允许您以编程方式访问C#语言编译器。如果您想编写自己的代码编译实用程序，这可能会很有用。本文提供的示例代码使您能够从文本源编译代码。应用程序允许您只构建可执行文件或构建可执行文件并运行它。在编译过程中发生的任何错误都会显示在窗体上。|blockquote|932420|932421|932422|http://support.microsoft.com/kb/304655|932423|只需在启动游戏时编译并加载二进制文件即可。|932424|有关如何编译dll并直接加载/执行它的更多示例可以在http://msdn.microsoft.com/en-us/library/microsoft.csharp.csharpcodeprovider.aspx及其社区添加的内容中找到。|932425|entityMap|0|LINK|mutability|MUTABLE|url|1|http://msdn.microsoft.com/en-us/library/microsoft.csharp.csharpcodeprovider.aspx^0|6|I|0|0|0|0|0|0|0|12|0|0|0|Q|28|1|0^^$0|@$1|2|3|4|5|6|7|12|8|@$9|13|A|14|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|15|8|@]|D|@]|E|$]]|$1|H|3|-4|5|6|7|16|8|@]|D|@]|E|$]]|$1|I|3|J|5|K|7|17|8|@]|D|@]|E|$]]|$1|L|3|-4|5|6|7|18|8|@]|D|@]|E|$]]|$1|M|3|-4|5|6|7|19|8|@]|D|@]|E|$]]|$1|N|3|O|5|6|7|1A|8|@]|D|@$9|1B|A|1C|1|1D]]|E|$]]|$1|P|3|Q|5|6|7|1E|8|@]|D|@]|E|$]]|$1|R|3|S|5|6|7|1F|8|@]|D|@$9|1G|A|1H|1|1I]]|E|$]]|$1|T|3|-4|5|6|7|1J|8|@]|D|@]|E|$]]]|U|$V|$5|W|X|Y|E|$Z|O]]|10|$5|W|X|Y|E|$Z|11]]]]

Use the built in compiler from Microsoft in .NET <code>CSharpCodeProvider</code>:

How to programmatically compile code using C# compiler:

<blockquote>
 The .NET Framework exposes classes that allow you to programmatically
 access the C# language compiler. This might be useful if you want to
 write your own code-compiling utilities. This article provides sample
 code that enables you to compile code from a text source. The
 application allows you to either just build the executable or build
 the executable and run it. Any errors that occur during the
 compilation process are displayed on the form.
</blockquote>

<a href="http://support.microsoft.com/kb/304655" rel="nofollow">http://support.microsoft.com/kb/304655</a>

Simply compile and load the binaries when you start the game.

More examples of how to compile dll and load/execute it directly can be found at 
<a href="http://msdn.microsoft.com/en-us/library/microsoft.csharp.csharpcodeprovider.aspx" rel="nofollow">http://msdn.microsoft.com/en-us/library/microsoft.csharp.csharpcodeprovider.aspx</a>
and its community added content.

I'm writing a particle system. (for a game and a particle editor)
In this system there are a 0 to n modifiers.
Those modify the particles in the particle system every frame.

For example you could have a predefined modifier called "GravityModifier" that only does the following to every particle every frame: "particle.Velocity.Y += 9.81" or something like that.

Now I want the user to be able to write additional modifiers at runtime (in the editor).
I would like to be able to just use C# for this.
And since the particle systems are written to JSON files, the custom modifier scripts should be written as sourcecode (maybe base64 encoded) to the file.

--

My question is:
Assume the game wants to load such a particle system file. How do I compile the custom modifiers into executable code?

Another very important thing to consider when answering this question: Note that this will be a particle system for a game. The compiled code will be called more than 3000 times every frame. (mostly at 60fps)
So it's very important that the compiled code doesn't take much longer to execute than other game-functions.
It would be nice to have the modifier scripts compiled into delegates of the form:
 delegate void ModifyParticle(ref Particle p);

Is this possible? If so, how?

What approach should I use for C# scripting

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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我在写一个粒子系统。(对于游戏和粒子编辑器)在此系统中有0到n个修改器。每一帧都会修改粒子系统中的粒子。例如，可以有一个名为"GravityModifier“的预定义修改器，该修改器在每一帧中仅对每个粒子执行以下操作：”pple.Velocity.Y += 9.81“或类似内容。现在，我希望用户能够在运行时(在编辑器中)编写额外的修饰符。我希望能够只使用C#来做这件事。由于粒子系统被写入JSON文

问我应该使用什么方法来编写C#脚本
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