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Forest Animals MAI: bug fix, exclude border hexes for wander terrain

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wesnoth.get_locations includes border hexes, so they need to be
excluded specifically. Previously this could cause error messages and
the CA to be blacklisted.
This commit is contained in:
mattsc 2015-04-02 08:07:21 -07:00
parent 5ca881b0fb
commit 34d6e539c1
1 changed files with 6 additions and 1 deletions
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7
data/ai/micro_ais/cas/ca_forest_animals_move.lua
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@ -76,7 +76,12 @@ function ca_forest_animals_move:execution(ai, cfg)
local wander_terrain = cfg.filter_location or {}
if (not close_enemies[1]) then
local reach = AH.get_reachable_unocc(unit)
local wander_locs = wesnoth.get_locations(wander_terrain)
local width, height = wesnoth.get_map_size()
local wander_locs = wesnoth.get_locations {
x = '1-' .. width,
y = '1-' .. height,
{ "and", wander_terrain }
}
local locs_map = LS.of_pairs(wander_locs)
local reachable_wander_terrain = {}