62 lines
1.2 KiB
Lua
62 lines
1.2 KiB
Lua
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--[[
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TechAge
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=======
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Copyright (C) 2019-2022 Joachim Stolberg
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AGPL v3
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See LICENSE.txt for more information
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Packing functions
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]]--
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-- for lazy programmers
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local P = minetest.string_to_pos
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local M = minetest.get_meta
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--function techage.pack_nvm(pos)
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-- return minetest.serialize(techage.)
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--end
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--function techage.unpack_nvm(pos)
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--end
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local function serialize_inventory(tbl)
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local out1 = {}
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for k,v in pairs(tbl) do
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local out2 = {}
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for i,item in ipairs(v) do
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out2[i] = item:to_string()
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end
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out1[k] = minetest.serialize(out2)
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end
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return out1
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end
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function techage.pack_meta(pos)
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local tbl = M(pos):to_table()
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local fields, inventory
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if tbl and tbl.fields then
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fields = minetest.serialize(tbl.fields)
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end
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local inv = minetest.get_inventory({type="node", pos=pos})
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local lists = inv:get_lists()
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print(dump(lists))
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if lists then
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inventory = serialize_inventory(lists)
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end
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return minetest.serialize({fields = fields, inventory = inventory})
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end
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--function techage.unpack_meta(pos, s)
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-- local tbl = minetest.deserialize(s or "") or {}
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-- local out = {}
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-- for i,item in ipairs(tbl) do
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-- out[i] = ItemStack(item)
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-- end
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-- local inv = minetest.get_inventory({type="node", pos=pos})
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--end
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