diff options
Diffstat (limited to 'builtin/item.lua')
| -rw-r--r-- | builtin/item.lua | 45 |
1 files changed, 17 insertions, 28 deletions
diff --git a/builtin/item.lua b/builtin/item.lua index 7a6bb6cf5..de546c2e7 100644 --- a/builtin/item.lua +++ b/builtin/item.lua @@ -1,5 +1,14 @@ -- Minetest: builtin/item.lua +local function copy_pointed_thing(pointed_thing) + return { + type = pointed_thing.type, + above = vector.new(pointed_thing.above), + under = vector.new(pointed_thing.under), + ref = pointed_thing.ref, + } +end + -- -- Item definition helpers -- @@ -272,17 +281,7 @@ function minetest.item_place_node(itemstack, placer, pointed_thing, param2) if def.after_place_node then -- Deepcopy place_to and pointed_thing because callback can modify it local place_to_copy = {x=place_to.x, y=place_to.y, z=place_to.z} - local pointed_thing_copy = { - type = pointed_thing.type, - under = { - x = pointed_thing.under.x, - y = pointed_thing.under.y, - z = pointed_thing.under.z}, - above = { - x = pointed_thing.above.x, - y = pointed_thing.above.y, - z = pointed_thing.above.z} - } + local pointed_thing_copy = copy_pointed_thing(pointed_thing) if def.after_place_node(place_to_copy, placer, itemstack, pointed_thing_copy) then take_item = false @@ -292,22 +291,12 @@ function minetest.item_place_node(itemstack, placer, pointed_thing, param2) -- Run script hook local _, callback for _, callback in ipairs(minetest.registered_on_placenodes) do - -- Deepcopy pos, node and poined_thing because callback can modify them + -- Deepcopy pos, node and pointed_thing because callback can modify them local place_to_copy = {x=place_to.x, y=place_to.y, z=place_to.z} local newnode_copy = {name=newnode.name, param1=newnode.param1, param2=newnode.param2} local oldnode_copy = {name=oldnode.name, param1=oldnode.param1, param2=oldnode.param2} - local pointed_thing_copy = { - type = pointed_thing.type, - under = { - x = pointed_thing.under.x, - y = pointed_thing.under.y, - z = pointed_thing.under.z}, - above = { - x = pointed_thing.above.x, - y = pointed_thing.above.y, - z = pointed_thing.above.z} - } - if callback(place_to_copy, newnode_copy, placer, oldnode_copy, itemstack, poined_thing_copy) then + local pointed_thing_copy = copy_pointed_thing(pointed_thing) + if callback(place_to_copy, newnode_copy, placer, oldnode_copy, itemstack, pointed_thing_copy) then take_item = false end end @@ -372,14 +361,14 @@ function minetest.item_eat(hp_change, replace_with_item) end end -function minetest.node_punch(pos, node, puncher) +function minetest.node_punch(pos, node, puncher, pointed_thing) -- Run script hook - local _, callback for _, callback in ipairs(minetest.registered_on_punchnodes) do -- Copy pos and node because callback can modify them - local pos_copy = {x=pos.x, y=pos.y, z=pos.z} + local pos_copy = vector.new(pos) local node_copy = {name=node.name, param1=node.param1, param2=node.param2} - callback(pos_copy, node_copy, puncher) + local pointed_thing_copy = copy_pointed_thing(pointed_thing) + callback(pos_copy, node_copy, puncher, pointed_thing_copy) end end |