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Use new style of itemstack metadata to show description in inventory

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This commit is contained in:
FaceDeer 2019-07-05 23:50:55 -06:00
parent 4b810fc584
commit 0b4ec531c7
1 changed files with 25 additions and 8 deletions
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33
nodes/node_crate.lua
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@ -263,9 +263,11 @@ end
local loaded_on_dig = function(pos, player, loaded_node_name)
local meta = minetest.get_meta(pos)
local to_serialize = {title=meta:get_string("title"), layout=meta:get_string("crated_layout")}
local stack = ItemStack({name=loaded_node_name, count=1, wear=0, metadata=minetest.serialize(to_serialize)})
local stack = ItemStack({name=loaded_node_name, count=1, wear=0})
local stack_meta = stack:get_meta()
stack_meta:set_string("crated_layout", meta:get_string("crated_layout"))
stack_meta:set_string("description", meta:get_string("title"))
local inv = player:get_inventory()
local stack = inv:add_item("main", stack)
if stack:get_count() > 0 then
@ -276,13 +278,28 @@ local loaded_on_dig = function(pos, player, loaded_node_name)
end
local loaded_after_place = function(pos, itemstack)
local deserialized = minetest.deserialize(itemstack:get_metadata())
if deserialized then
-- Older versions of Digtron used this deprecated method for saving layout data on items.
-- Maintain backward compatibility here.
local deprecated_metadata = itemstack:get_metadata()
if deprecated_metadata ~= "" then
deprecated_metadata = minetest.deserialize(deprecated_metadata)
local meta = minetest.get_meta(pos)
meta:set_string("crated_layout", deprecated_metadata.layout)
meta:set_string("title", deprecated_metadata.title)
meta:set_string("infotext", deprecated_metadata.title)
return
end
local stack_meta = itemstack:get_meta()
local layout = stack_meta:get_string("crated_layout")
local title = stack_meta:get_string("description")
if layout ~= "" then
local meta = minetest.get_meta(pos)
meta:set_string("crated_layout", deserialized.layout)
meta:set_string("title", deserialized.title)
meta:set_string("infotext", deserialized.title)
meta:set_string("crated_layout", layout)
meta:set_string("title", title)
meta:set_string("infotext", title)
--meta:set_string("formspec", loaded_formspec(pos, meta)) -- not needed, on_construct handles this
end
end