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local elevator_file = minetest.get_worldpath() .. "/elevator"
local str = minetest.get_mod_storage and minetest.get_mod_storage()
-- Central "network" table.
elevator.motors = {}
local function load_elevator()
local data = nil
if str and ((str.contains and str:contains("data")) or (str:get_string("data") and str:get_string("data") ~= "")) then
data = minetest.deserialize(str:get_string("data"))
else
local file = io.open(elevator_file)
if file then
data = minetest.deserialize(file:read("*all")) or {}
file:close()
end
end
elevator.motors = data.motors and data.motors or {}
end
local function save_elevator()
if str then
str:set_string("data", minetest.serialize({motors = elevator.motors}))
return
end
local f = io.open(elevator_file, "w")
f:write(minetest.serialize({motors = elevator.motors}))
f:close()
end
load_elevator()
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