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Fix item duplication if player dies during interact callback (alternative) (#11662)

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sfan5 2021-10-25 20:30:27 +02:00 • committed by GitHub
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7 changed files with 118 additions and 56 deletions
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11
doc/lua_api.txt
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@ -5421,7 +5421,7 @@ Inventory
* `minetest.remove_detached_inventory(name)`
* Returns a `boolean` indicating whether the removal succeeded.
* `minetest.do_item_eat(hp_change, replace_with_item, itemstack, user, pointed_thing)`:
returns left over ItemStack.
returns leftover ItemStack or nil to indicate no inventory change
* See `minetest.item_eat` and `minetest.register_on_item_eat`
Formspec
@ -7542,12 +7542,15 @@ Used by `minetest.register_node`, `minetest.register_craftitem`, and
on_place = function(itemstack, placer, pointed_thing),
-- When the 'place' key was pressed with the item in hand
-- and a node was pointed at.
-- Shall place item and return the leftover itemstack.
-- Shall place item and return the leftover itemstack
-- or nil to not modify the inventory.
-- The placer may be any ObjectRef or nil.
-- default: minetest.item_place
on_secondary_use = function(itemstack, user, pointed_thing),
-- Same as on_place but called when not pointing at a node.
-- Function must return either nil if inventory shall not be modified,
-- or an itemstack to replace the original itemstack.
-- The user may be any ObjectRef or nil.
-- default: nil
@ -7559,8 +7562,8 @@ Used by `minetest.register_node`, `minetest.register_craftitem`, and
on_use = function(itemstack, user, pointed_thing),
-- default: nil
-- When user pressed the 'punch/mine' key with the item in hand.
-- Function must return either nil if no item shall be removed from
-- inventory, or an itemstack to replace the original itemstack.
-- Function must return either nil if inventory shall not be modified,
-- or an itemstack to replace the original itemstack.
-- e.g. itemstack:take_item(); return itemstack
-- Otherwise, the function is free to do what it wants.
-- The user may be any ObjectRef or nil.