[freeciv-ai] Re: New settler code

["Per I. Mathisen" <per@xxxxxxxxxxx>]

On Fri, 11 Apr 2003, Gregory Berkolaiko wrote:
> Please give me some info on that.In particular,
> 1. in aisettler.c
> } else if (cachemap[map_x][map_y].sum == -1 || !is_city_center(i, j)) {
>   /* We cannot read city center from cache */
> Why "!is_city_center(i, j)" ??

Because city center gives some special benefits that we cannot cache, or
the cache would become invalid (for when we consider the same tile not as
a city center).

> 2. Are you sure you initialize your cache in the right place?
> I think when you get to contemplate_new_city, your cache is not
> necessarily yours!

Right. I'll fix that by doing autosettlers and city management at the same
time. That way we'll save some (perhaps much) CPU.

> Another thing, I am not sure why you call citycache a cache, it's very
> confusing.

Ok. Renamed to cityresult.

  - Per