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---------------------------------------------------------------------------
-- eat.lua:
-- Pick up a butchering weapon if we don't already have one.
-- This requires ) to be in the autopickup option line.
--
-- To use this, add this line to your init.txt:
-- lua_file = lua/pickup.lua
---------------------------------------------------------------------------
function can_butcher(it)
if item.name(it):find("distort", 0, true) then
return false
end
local skill = item.weap_skill(it)
-- Have to handle polearms separately, since only some of them can butcher.
if skill == "Polearms" or skill == "Staves" then
local butcherable_polearms = {
"scythe", "lajatang", "halberd", "bardiche", "glaive"
}
for _, weap in ipairs(butcherable_polearms) do
if string.find( item.name(it, "a"), weap ) then
return true
end
end
return false
else
return string.find( skill, "Blades" ) or skill == "Axes"
end
end
function ch_autopickup(it)
if item.class(it, true) == "weapon" then
-- Trolls and Ghouls don't need weapons to butcher things, and Mummies
-- and Spriggans can't eat chunks. Ideally, we could detect a player
-- with the claws mutation here too, but that's not currently possible.
if you.race() == "Troll"
or you.race() == "Ghoul"
or you.race() == "Mummy"
or you.race() == "Spriggan" then
return false
end
-- The item is not a good butchering tool, either.
if item.cursed(it) or not can_butcher(it) then
return false
end
-- Check the inventory for butchering tools.
local inv = item.inventory()
for _, inv_it in ipairs(inv) do
if item.class(inv_it, true) == "weapon"
and can_butcher(inv_it)
and not item.cursed(inv_it) then
return false
end
end
end
-- If we got here, we found no butchering tool in the inventory
-- AND this weapon is a good candidate tool for a butchering tool.
-- Ergo: pick it up.
return true
end
|
