48 lines
985 B
Lua
48 lines
985 B
Lua
local mod_datastorage = minetest.get_modpath("datastorage") ~= nil
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local default_state = {
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change_time = true,
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day = 1,
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phase = 1
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}
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local function use_datastorage()
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local state = datastorage.get("moon_phases", "moon_state")
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for key, val in pairs(default_state) do
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if type(state[key]) == "nil" then
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state[key] = val
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end
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end
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return state
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end
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local storage
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local function use_filesystem()
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local file_name = minetest.get_worldpath() .. "/moon_phases"
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minetest.register_on_shutdown(function()
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local file = io.open(file_name, "w")
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file:write(minetest.serialize(storage))
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file:close()
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end)
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local file = io.open(file_name, "r")
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if file ~= nil then
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storage = minetest.deserialize(file:read("*a"))
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file:close()
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if type(storage) == "table" then
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return storage
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end
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end
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storage = default_state
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return storage
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end
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local function get_storage()
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if mod_datastorage then
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return use_datastorage()
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else
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return use_filesystem()
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end
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end
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return get_storage |