0ct0pu5/wesnoth
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Multipack Wolves MAI: fix error when a wolf is surrounded

Browse source
This commit is contained in:
mattsc 2021-03-03 17:41:41 -08:00
parent ea4657c6d4
commit 28ea6e82c6
1 changed files with 6 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
data/ai/micro_ais/cas/ca_wolves_multipacks_attack.lua
View file

@ -51,7 +51,12 @@ function ca_wolves_multipacks_attack:execution(cfg)
local attack_splits_pack = false
for _,wolf in ipairs(wolves) do
local nh = AH.next_hop(wolf, attack.dst.x, attack.dst.y)
local dist = M.distance_between(nh[1], nh[2], attack.dst.x, attack.dst.y)
-- It is possible that the attack hex is unreachable for the other wolves
-- in the pack, for example if one or several wolves are completely surrounded.
-- It is okay to skip the attack here in that case. The wolves will
-- still get as close to each other as they can and attack later.
local dist = AH.no_path
if nh then dist = M.distance_between(nh[1], nh[2], attack.dst.x, attack.dst.y) end
if (dist > 3) then
attack_splits_pack = true
break