mtsatellite/mods/track_players/init.lua

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local time_interval = 1.0
local fifo_path "/tmp/mt_players_fifo"
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function players_data()
ps = {}
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for _, player in ipairs(minetest.get_connected_players()) do
local pos = player:getpos()
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local name = player:get_player_name()
local data = {
name = pname,
x = pos.x,
y = pos.y,
z = pos.z }
table.insert(ps, data)
end
return minetest.write_json(ps) .. '\n'
end
function time_interval_func()
local players = players_data()
local fifo = io.open(fifo_path, 'w')
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if (fifo ~= nil) then
fifo.write(players)
fifo:close()
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end
minetest.after(time_interval, time_interval_func)
end
minetest.after(time_interval, time_interval_func)