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apply @kay27 fix to `mcl_util.drop_items_from_meta_container`

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AFCMS 2022-02-22 18:03:27 +01:00 committed by cora
parent 1f000e760d
commit cfe9067393
1 changed files with 19 additions and 12 deletions
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27
mods/CORE/mcl_util/init.lua
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@ -357,22 +357,29 @@ function mcl_util.get_first_occupied_inventory_slot(inventory, listname)
return mcl_util.get_eligible_transfer_item_slot(inventory, listname)
end
local function drop_item_stack(pos, stack)
if not stack or stack:is_empty() then return end
local drop_offset = vector.new(math.random() - 0.5, 0, math.random() - 0.5)
minetest.add_item(vector.add(pos, drop_offset), stack)
end
function mcl_util.drop_items_from_meta_container(listname)
return function(pos, oldnode, oldmetadata)
if oldmetadata and oldmetadata.inventory then
-- process in after_dig_node callback
local main = oldmetadata.inventory.main
if not main then return end
for _, stack in pairs(main) do
drop_item_stack(pos, stack)
end
else
local meta = minetest.get_meta(pos)
local meta2 = meta:to_table()
if oldmetadata then
meta:from_table(oldmetadata)
end
local inv = meta:get_inventory()
for i = 1, inv:get_size(listname) do
local stack = inv:get_stack(listname, i)
if not stack:is_empty() then
local p = vector.add(pos, vector.new(math.random() - 0.5, 0, math.random(0, 10)/10 - 0.5))
minetest.add_item(p, stack)
for i = 1, inv:get_size("main") do
drop_item_stack(pos, inv:get_stack("main", i))
end
meta:from_table()
end
meta:from_table(meta2)
end
end