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Add an item pick up callback (2) (#7712)

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Co-authored-by: SmallJoker <mk939@ymail.com>
Co-authored-by: Jude Melton-Houghton <jwmhjwmh@gmail.com>
This commit is contained in:
DS 2022-10-01 21:21:06 +02:00 • committed by GitHub
parent 977f656e09
commit 22cbc05808
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GPG key ID: 4AEE18F83AFDEB23
8 changed files with 189 additions and 13 deletions
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26
builtin/game/item.lua
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@ -349,8 +349,26 @@ function core.item_drop(itemstack, dropper, pos)
-- environment failed
end
function core.item_pickup(itemstack, picker, pointed_thing, ...)
itemstack = ItemStack(itemstack)
-- Invoke global on_item_pickup callbacks.
for _, callback in ipairs(core.registered_on_item_pickups) do
local result = callback(itemstack, picker, pointed_thing, ...)
if result then
return ItemStack(result)
end
end
-- Pickup item.
local inv = picker and picker:get_inventory()
if inv then
return inv:add_item("main", itemstack)
end
return itemstack
end
function core.do_item_eat(hp_change, replace_with_item, itemstack, user, pointed_thing)
for _, callback in pairs(core.registered_on_item_eats) do
for _, callback in ipairs(core.registered_on_item_eats) do
local result = callback(hp_change, replace_with_item, itemstack, user, pointed_thing)
if result then
return result
@ -589,6 +607,7 @@ core.nodedef_default = {
-- Interaction callbacks
on_place = redef_wrapper(core, 'item_place'), -- core.item_place
on_drop = redef_wrapper(core, 'item_drop'), -- core.item_drop
on_pickup = redef_wrapper(core, 'item_pickup'), -- core.item_pickup
on_use = nil,
can_dig = nil,
@ -641,6 +660,7 @@ core.craftitemdef_default = {
-- Interaction callbacks
on_place = redef_wrapper(core, 'item_place'), -- core.item_place
on_drop = redef_wrapper(core, 'item_drop'), -- core.item_drop
on_pickup = redef_wrapper(core, 'item_pickup'), -- core.item_pickup
on_secondary_use = redef_wrapper(core, 'item_secondary_use'),
on_use = nil,
}
@ -661,6 +681,7 @@ core.tooldef_default = {
on_place = redef_wrapper(core, 'item_place'), -- core.item_place
on_secondary_use = redef_wrapper(core, 'item_secondary_use'),
on_drop = redef_wrapper(core, 'item_drop'), -- core.item_drop
on_pickup = redef_wrapper(core, 'item_pickup'), -- core.item_pickup
on_use = nil,
}
@ -677,8 +698,9 @@ core.noneitemdef_default = { -- This is used for the hand and unknown items
tool_capabilities = nil,
-- Interaction callbacks
on_place = redef_wrapper(core, 'item_place'),
on_place = redef_wrapper(core, 'item_place'), -- core.item_place
on_secondary_use = redef_wrapper(core, 'item_secondary_use'),
on_pickup = redef_wrapper(core, 'item_pickup'), -- core.item_pickup
on_drop = nil,
on_use = nil,
}