minetest-mods/technic
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Get rid of deprecated metadata (#628)

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The deprecated metadata gets converted to a proper ItemStackMetaRef.
All keys stay the same except for:
- Cans that use `can_level` now, since they didn't store a serialized table in the metadata before.
- `charge` which is now `technic:charge`, since any item (also from other mods) may have a technic charge which can cause compatibility problems.

Backwards compatibility is kept but going back to older `technic` versions might result in misbehaving circuits.
This commit is contained in:
cx384
2024-01-22 18:27:54 +01:00
committed by GitHub
parent 410e341da5
commit a08ba2bb93
11 changed files with 136 additions and 98 deletions
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13
technic/machines/register/battery_box.lua
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@ -415,12 +415,8 @@ local function default_get_charge(itemstack)
if not technic.power_tools[tool_name] then
return 0, 0
end
-- Set meta data for the tool if it didn't do it itself
local item_meta = minetest.deserialize(itemstack:get_metadata()) or {}
if not item_meta.charge then
item_meta.charge = 0
end
return item_meta.charge, technic.power_tools[tool_name]
local item_meta = technic.get_stack_meta(itemstack)
return item_meta:get_int("technic:charge"), technic.power_tools[tool_name]
end
local function default_set_charge(itemstack, charge)
@ -428,9 +424,8 @@ local function default_set_charge(itemstack, charge)
if technic.power_tools[tool_name] then
technic.set_RE_wear(itemstack, charge, technic.power_tools[tool_name])
end
local item_meta = minetest.deserialize(itemstack:get_metadata()) or {}
item_meta.charge = charge
itemstack:set_metadata(minetest.serialize(item_meta))
local item_meta = technic.get_stack_meta(itemstack)
item_meta:set_int("technic:charge", charge)
end
function technic.charge_tools(meta, batt_charge, charge_step)