[Freeciv-Dev] Re: The missing patch

[Raahul Kumar <raahul_da_man@xxxxxxxxx>]

--- mateusz stefek <matusik_s@xxxxx> wrote:
> For ai cross-country-rail

n the function 

static int cross_country_rail(struct unit* punit, struct player* pplayer) 

int d = warmap.cost[pcity->x][pcity->y];
    if (d == 0) is_connected = 1;else

You cannot assume railroad_move cost is always going to equal 0.
Make the test if (d == railroad_move_cost). In fact, for a non zero
movecost this function would have to be rewritten. You need a check
that counts the number of tiles between pctiy x and y. Multiply the
result by railroad_move_cost. If d = the result then is connected.




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