动态if语句？ [英] Dynamic if-statement?

问题描述

我的工作生活克隆的游戏（无法链接维基，因为它是向下）。基本功能已完成，但我想给用户选择同时定义自己的规则。生活规则的标准的游戏是：

I'm working on a Game of Life clone (can't link wiki, as it's down). The basic functionality is done, but I want to give the user the option to also define his own rules. The standard game of life rules are:

细胞与2或3的邻居保持住

Cell with 2 or 3 neighbors keeps living.

与0-1和4-8的邻居细胞死亡。

Cell with 0-1 and 4-8 neighbors dies.

死细胞变活的。

这是容易与2 if语句来做。但是，用户也可以定义是这样的：

This is easy to do with 2 if-statements. But a user could also define something like:

单元1-3或5-7的邻居保持住。

Cell with 1-3 or 5-7 neighbors keeps living.

与其他一些细胞死亡。有2个或4个邻居

Cell with another number dies.

死细胞变活的。

如何能我实现这if语句？我可以使用某种形式的列表来核对

How can I implement this in if-statements? Can I use some sort of list to check against?

编辑：我在这里看到了一些伟大的解决方案。必须确定什么最适合我的代码。对于任何人依然回答：我能妥善处理用户输入，不用担心;）

I'm seeing some great solutions here. Will have to determine what fits my code best. For anyone still answering: I can properly handle user input, do not worry about that ;)

我可能有一个窗口，在这里我想问如何不少邻居活路？，多少邻居成为半死不活的时候？，具有一定的文本框。这些也将检查是否输入是有效的。

I will probably have a window where I ask How many neighbors to stay alive?, How many neighbours to become alive when dead?, with some textboxes. These will also check if the input is valid.

（这是Unity3D C＃）

(This is C# in Unity3D)

推荐答案

我只检查这些条件，使细胞死亡。我会组织我的功能沿线：

I would only check those conditions that would make a cell dead. I would structure my function along the line:

bool CalculateIfDead(Cell c, int[] deadlyCountRules)
{       
   foreach(int n in deadlyCountRules)
   {
      if(c.NeighbourCount == n)
      {
         return true;
      }
   }
   return false;
}

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