[Freeciv-Dev] Re: Tiles with roads show railroads (PR#704)

[Thue <thue@xxxxxxx>]

On Sunday 18 February 2001 17:16, Thue wrote:
> On Sunday 18 February 2001 16:24, Christian Knoke wrote:
> > Version: 1.11.5 CVS (recent)
> > System:  Linux i386 GTK+
> >
> > Sometimes tiles beneath cities show partially
> > railroads (i.e. from the middle of the tile
> > to the city), but have no railroads, only
> > roads. It's a little confusing.
> >
> > Reproducible... ok, lets say visible: Savegame is here:
> >
> > http://www.enter.de/~c.knoke/no-railroads.sav.gz
> >
> > Login as chris and see Finnish city of Tampere.
> >
> > Christian
>
> This happens if a tile has railroads but not road.
> I can't just see how a city can wind up in that state; do you know what
> happened to it in the game?
>
> -Thue

Ok; the problem is that someone (probably a barbarian) pillaged the road from 
under the city. So with this patch it is disallowed to pillage road/railroad 
from a city.
I also found some problems with the unit activity checking in the code with 
regard to fortifying and pillaging, so I corrected those and made a dedicated 
function to do it.

-Thue

activities.diff
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