[Freeciv-Dev] (PR#7081) Showing known terrain inside borders

["Jason Short" <jdorje@xxxxxxxxxxxxxxxxxxxxx>]

<URL: http://rt.freeciv.org/Ticket/Display.html?id=7081 >

> [ue80@xxxxxxxxxxxxxxxxxxxxx - Wed Dec 10 22:17:34 2003]:
> 
> I haven't found the rt-number but i think this is an old topic.
> 
> Showing terrain inside the borders and the full cityradius would be
> really nice.
> 
> It would help the AI a lot because sometimes it calculates the 
position
> of a city because of the reachable specials and not the explored.

I'd suggest a 3-valued server variable (visiontype?):

0 - cities have vision range 1
1 - all land within city radius is visible
2 - all land within borders is visible

Note that some land may be within the city radius but not the border.  
However, I think this should satisfy the wishlist request for city 
radius vision as well.  And remember, not all games are played with 
borders.