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local current_lag = 0
local lag_chance = 0
local wait = mesecons_debug.wait
minetest.register_chatcommand("create_lag", {
description = "foce a wait of <duration> us for 1 / <chance> server steps",
params = "<duration> <chance>",
privs = { mesecons_debug = true },
func = function(_name, setting)
local lag, chance = setting:match("^(%S+)%s+(%S+)$")
lag = tonumber(lag)
chance = tonumber(chance)
if not (lag and chance) then
return false, "can't grok lag duration and chance"
end
current_lag = lag
lag_chance = chance
return true
end,
})
minetest.register_globalstep(function(_dtime)
if lag_chance > 0 and current_lag > 0 and math.random() < 1 / lag_chance then
wait(current_lag)
end
end)
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