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Allow to place only 1 lava bucket into fuel

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Wuzzy 2017-03-02 22:54:13 +01:00
parent 3db4148e7d
commit d9807e7a43
1 changed files with 18 additions and 2 deletions
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20
mods/ITEMS/mcl_furnaces/init.lua
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@ -62,8 +62,24 @@ local function allow_metadata_inventory_put(pos, listname, index, stack, player)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
if listname == "fuel" then
if minetest.get_craft_result({method="fuel", width=1, items={stack}}).time ~= 0 then
return stack:get_count()
-- Test stack with size 1 because we burn one fuel at a time
local teststack = ItemStack(stack)
teststack:set_count(1)
local output, decremented_input = minetest.get_craft_result({method="fuel", width=1, items={teststack}})
if output.time ~= 0 then
-- Only allow to place 1 item if fuel get replaced by recipe.
-- This is the case for lava buckets.
local replace_item = decremented_input.items[1]
if replace_item:is_empty() then
-- For most fuels, just allow to place everything
return stack:get_count()
else
if inv:get_stack(listname, index):get_count() == 0 then
return 1
else
return 0
end
end
else
return 0
end