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on_metadata_inventory_{move,offer,take}

This commit is contained in:
Perttu Ahola 2012-06-02 00:33:51 +03:00 committed by Nils Dagsson Moskopp
parent 1656cbdaa2
commit c8727f8c5a
Signed by: erle
GPG Key ID: A3BC671C35191080
1 changed files with 41 additions and 0 deletions
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41
builtin/item.lua
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@ -262,6 +262,41 @@ function minetest.node_dig(pos, node, digger)
end
end
function minetest.node_metadata_inventory_move_allow_all(pos, from_list,
from_index, to_list, to_index, count, player)
minetest.log("verbose", "node_metadata_inventory_move_allow_all")
local meta = minetest.env:get_meta(pos)
local inv = meta:get_inventory()
local from_stack = inv:get_stack(from_list, from_index)
local taken_items = from_stack:take_item(count)
inv:set_stack(from_list, from_index, from_stack)
local to_stack = inv:get_stack(to_list, to_index)
to_stack:add_item(taken_items)
inv:set_stack(to_list, to_index, to_stack)
end
function minetest.node_metadata_inventory_offer_allow_all(pos, listname, index, stack, player)
minetest.log("verbose", "node_metadata_inventory_offer_allow_all")
local meta = minetest.env:get_meta(pos)
local inv = meta:get_inventory()
local the_stack = inv:get_stack(listname, index)
the_stack:add_item(stack)
inv:set_stack(listname, index, the_stack)
return ItemStack("")
end
function minetest.node_metadata_inventory_take_allow_all(pos, listname, index, count, player)
minetest.log("verbose", "node_metadata_inventory_take_allow_all")
local meta = minetest.env:get_meta(pos)
local inv = meta:get_inventory()
local the_stack = inv:get_stack(listname, index)
local taken_items = the_stack:take_item(count)
inv:set_stack(listname, index, the_stack)
return taken_items
end
-- This is used to allow mods to redefine minetest.item_place and so on
local function redef_wrapper(table, name)
return function(...)
@ -295,6 +330,12 @@ minetest.nodedef_default = {
on_punch = redef_wrapper(minetest, 'node_punch'), -- minetest.node_punch
on_dig = redef_wrapper(minetest, 'node_dig'), -- minetest.node_dig
on_receive_fields = nil,
on_metadata_inventory_move = minetest.node_metadata_inventory_move_allow_all,
on_metadata_inventory_offer = minetest.node_metadata_inventory_offer_allow_all,
on_metadata_inventory_take = minetest.node_metadata_inventory_take_allow_all,
-- Node properties
drawtype = "normal",
visual_scale = 1.0,