Question

我遇到这样的情况：

"Cream Corner" by Lynn

An ice cream cone is a kind of edible thing.
An ice cream cone has a number called scoop count.

Rule for printing the name of an ice cream cone:
    say "[the scoop count in words]-scoop ice cream cone". 

The Cream Corner is a room.
The player holds an ice cream cone with scoop count 3.

现在我希望> eat three-scoop能够正常工作。我可以这样做：

Understand "one-scoop" as an ice cream cone
    when the scoop count of the item described is 1.
Understand "two-scoop" as an ice cream cone
    when the scoop count of the item described is 2.
Understand "three-scoop" as an ice cream cone
    when the scoop count of the item described is 3.
[ ... ]

但当然，理想情况下，我想写一个这样的规则：

Understand "[number]-scoop" as an ice cream cone
    when the scoop count of the item described is the number understood.

但是，通知文档specifies that this is impossible：

因此，我们不能安全地说“当名词是冷杉锥”时，或者参考诸如“被理解的数字”之类的东西。（我们还没有完成理解。）如果我们想要更复杂地处理这种情况，我们需要以通常的方式编写检查规则等。

同样，我不清楚如何以“通常的方式”用检查规则替换这样的规则。如何使用检查规则将播放器命令中的[number]-scoop解释为“带有许多勺子的冰淇淋”？

Answer 1

我不太确定文档暗示我们在那里做什么，但我可以帮助解决基本问题。部分解决方案是这两行：

Understand the scoop count property as referring to an ice cream cone.
Understand "scoop" as an ice cream cone.

这允许玩家输入three scoop cone或three ice cream cone之类的内容，并且可以理解三勺锥。

这只是一个部分解决方案，因为我们不包含短划线*，因此take three-scoop cone之类的内容无法正确理解。解决此问题的显而易见的方法是在读取命令之前完全替换破折号，如下所示：

[Nonfunctional solution!]
After reading a command:
    If the player's command includes "-scoop":
        replace the matched text with " scoop";

然而，这似乎不起作用，因为上述规则只匹配整个单词 - 即{，three -scoop，而不是three-scoop。仅尝试替换-尝试执行此操作同样失败。

*你也可以说three ice cream cone不应该是有效的匹配。

如何编写“依赖”理解 - 什么时候规则？

1 个答案: