Re: [Rails-devel] Automatic route calculation

[John A. T. <ja...@ja...>]

On Tue, Apr 13, 2010 at 1:28 AM, alexti <al...@sh...> wrote:

> I avoid "switch" problem in a different way. My vertex definition is
> geographical - vertex id is its coordinates. Because of that I can check
> backtracking differently - my criterion is that two consecutive edges from
> the same hex are only allowed if they are joined at the center. This can
> not be derived from the graph definition formally. Essentially I have
> additional information in the graph that is encoded in the vertex
> identifiers.
>

If I understand you correctly, this will fail for some games with
complicated tiles -- also, how does it handle multiple cities per tile?

-- 
John A. Tamplin