mtsatellite/mods/track_players/init.lua

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local time_interval = 1.0
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local fifo_path = "/tmp/mt_players_fifo"
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function players_data()
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local ps = minetest.get_connected_players()
local pcount = #ps
if pcount == 0 then
return "[]\n"
end
for i = 1,pcount do
local player = ps[i]
local data = player:getpos()
data.name = player:get_player_name()
ps[i] = data
end
return minetest.write_json(ps) .. "\n"
end
function time_interval_func()
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local fifo = io.open(fifo_path, "w")
if fifo then
fifo:write(players_data())
fifo:close()
end
minetest.after(time_interval, time_interval_func)
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end
minetest.after(time_interval, time_interval_func)