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Goto Micro AI: fix possible error when ignoring enemies

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The final determination of the hex to move to must take enemies into account, otherwise the MAI might try to move the unit to a hex it cannot actually reach.
This commit is contained in:
mattsc 2021-02-28 10:15:07 -08:00
parent fd0c00cfb0
commit 94bd2ec993
1 changed files with 3 additions and 1 deletions
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4
data/ai/micro_ais/cas/ca_goto.lua
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@ -211,9 +211,11 @@ function ca_goto:execution(cfg, data)
end
-- Now go through the hexes along that path, use normal path finding
-- We cannot ignore units in this case though, as we need to determine which hexes
-- the unit can actually get to
closest_hex = best_path[1]
for i = 2,#best_path do
local sub_path, sub_cost = AH.find_path_with_shroud(best_unit, best_path[i][1], best_path[i][2], cfg)
local sub_path, sub_cost = AH.find_path_with_shroud(best_unit, best_path[i][1], best_path[i][2])
if sub_cost <= best_unit.moves then
local unit_in_way = wesnoth.units.get(best_path[i][1], best_path[i][2])
if (not AH.is_visible_unit(wesnoth.current.side, unit_in_way)) then