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Allow redefining minetest.item_place and the like

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This commit is contained in:
Perttu Ahola 2012-04-09 21:14:16 +03:00
parent f8c2f1cf54
commit 07a5e59ae7
1 changed files with 15 additions and 8 deletions
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23
builtin/item.lua
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@ -276,6 +276,13 @@ function minetest.node_dig(pos, node, digger)
end end
end end
-- This is used to allow mods to redefine minetest.item_place and so on
local function redef_wrapper(table, name)
return function(...)
return table[name](...)
end
end
-- --
-- Item definition defaults -- Item definition defaults
-- --
@ -295,12 +302,12 @@ minetest.nodedef_default = {
tool_capabilities = nil, tool_capabilities = nil,
-- Interaction callbacks -- Interaction callbacks
on_place = minetest.item_place, on_place = redef_wrapper(minetest, 'item_place'), -- minetest.item_place
on_drop = minetest.item_drop, on_drop = redef_wrapper(minetest, 'item_drop'), -- minetest.item_drop
on_use = nil, on_use = nil,
on_punch = minetest.node_punch, on_punch = redef_wrapper(minetest, 'node_punch'), -- minetest.node_punch
on_dig = minetest.node_dig, on_dig = redef_wrapper(minetest, 'node_dig'), -- minetest.node_dig
-- Node properties -- Node properties
drawtype = "normal", drawtype = "normal",
@ -346,8 +353,8 @@ minetest.craftitemdef_default = {
tool_capabilities = nil, tool_capabilities = nil,
-- Interaction callbacks -- Interaction callbacks
on_place = minetest.item_place, on_place = redef_wrapper(minetest, 'item_place'), -- minetest.item_place
on_drop = minetest.item_drop, on_drop = redef_wrapper(minetest, 'item_drop'), -- minetest.item_drop
on_use = nil, on_use = nil,
} }
@ -364,8 +371,8 @@ minetest.tooldef_default = {
tool_capabilities = nil, tool_capabilities = nil,
-- Interaction callbacks -- Interaction callbacks
on_place = minetest.item_place, on_place = redef_wrapper(minetest, 'item_place'), -- minetest.item_place
on_drop = minetest.item_drop, on_drop = redef_wrapper(minetest, 'item_drop'), -- minetest.item_drop
on_use = nil, on_use = nil,
} }